49 CFR 40.311 - What are the requirements concerning SAP reports?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false What are the requirements concerning SAP reports? 40.311 Section 40.311 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and the Return-to-Duty...

49 CFR 40.285 - When is a SAP evaluation required?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false When is a SAP evaluation required? 40.285 Section 40.285 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and the Return-to-Duty Process...

49 CFR 40.285 - When is a SAP evaluation required?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false When is a SAP evaluation required? 40.285 Section 40.285 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and the Return-to-Duty Process...

49 CFR 40.285 - When is a SAP evaluation required?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false When is a SAP evaluation required? 40.285 Section 40.285 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and the Return-to-Duty Process...

49 CFR 40.311 - What are the requirements concerning SAP reports?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false What are the requirements concerning SAP reports? 40.311 Section 40.311 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and the Return-to-Duty...

49 CFR 40.311 - What are the requirements concerning SAP reports?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false What are the requirements concerning SAP reports? 40.311 Section 40.311 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and the Return-to-Duty...

49 CFR 40.307 - What is the SAP's function in prescribing the employee's follow-up tests?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false What is the SAP's function in prescribing the employee's follow-up tests? 40.307 Section 40.307 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.297 - Does anyone have the authority to change a SAP's initial evaluation?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Does anyone have the authority to change a SAP's initial evaluation? 40.297 Section 40.297 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.307 - What is the SAP's function in prescribing the employee's follow-up tests?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false What is the SAP's function in prescribing the employee's follow-up tests? 40.307 Section 40.307 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.297 - Does anyone have the authority to change a SAP's initial evaluation?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false Does anyone have the authority to change a SAP's initial evaluation? 40.297 Section 40.297 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.307 - What is the SAP's function in prescribing the employee's follow-up tests?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false What is the SAP's function in prescribing the employee's follow-up tests? 40.307 Section 40.307 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.297 - Does anyone have the authority to change a SAP's initial evaluation?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false Does anyone have the authority to change a SAP's initial evaluation? 40.297 Section 40.297 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.307 - What is the SAP's function in prescribing the employee's follow-up tests?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false What is the SAP's function in prescribing the employee's follow-up tests? 40.307 Section 40.307 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.297 - Does anyone have the authority to change a SAP's initial evaluation?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false Does anyone have the authority to change a SAP's initial evaluation? 40.297 Section 40.297 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.307 - What is the SAP's function in prescribing the employee's follow-up tests?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false What is the SAP's function in prescribing the employee's follow-up tests? 40.307 Section 40.307 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.297 - Does anyone have the authority to change a SAP's initial evaluation?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false Does anyone have the authority to change a SAP's initial evaluation? 40.297 Section 40.297 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.301 - What is the SAP's function in the follow-up evaluation of an employee?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false What is the SAP's function in the follow-up evaluation of an employee? 40.301 Section 40.301 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.301 - What is the SAP's function in the follow-up evaluation of an employee?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false What is the SAP's function in the follow-up evaluation of an employee? 40.301 Section 40.301 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.301 - What is the SAP's function in the follow-up evaluation of an employee?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false What is the SAP's function in the follow-up evaluation of an employee? 40.301 Section 40.301 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.301 - What is the SAP's function in the follow-up evaluation of an employee?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false What is the SAP's function in the follow-up evaluation of an employee? 40.301 Section 40.301 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 40.301 - What is the SAP's function in the follow-up evaluation of an employee?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false What is the SAP's function in the follow-up evaluation of an employee? 40.301 Section 40.301 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse Professionals and...

49 CFR 655.62 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., including the names, addresses, and telephone numbers of substance abuse professionals (SAPs) and counseling and treatment programs. ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT...

49 CFR 655.62 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., including the names, addresses, and telephone numbers of substance abuse professionals (SAPs) and counseling and treatment programs. ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT...

49 CFR 655.62 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., including the names, addresses, and telephone numbers of substance abuse professionals (SAPs) and counseling and treatment programs. ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT...

49 CFR 655.62 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., including the names, addresses, and telephone numbers of substance abuse professionals (SAPs) and counseling and treatment programs. ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT...

49 CFR 655.62 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., including the names, addresses, and telephone numbers of substance abuse professionals (SAPs) and counseling and treatment programs. ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT...

Sexual Abuse Prevention Mobile Application (SAP_MobAPP) for Primary School Children in Korea.

PubMed

Moon, Kyoung Ja; Park, Kyung Min; Sung, Yunsick

2017-07-01

This study aimed to develop and evaluate the effects of a sexual abuse prevention mobile application, SAP_MobAPP, for primary school children. Forty-five subjects were trained for 40 minutes once a week. The experimental group received education that utilized the SAP_MobAPP. Control group A received Web based sexual abuse prevention education, while control group B received textbook based sexual abuse prevention education. Effectiveness was verified through a survey on child sexual abuse recognition and avoidance skills administered before and after training. The SAP_MobAPP program improved recognition (awareness) and the child's skills to avoid child sexual abuse situations, and the effects were long-lasting. However, differences between groups were not statistically significant. This study developed a sexual abuse prevention application and verified its effectiveness. Awareness and skills to avoid child sexual abuse after app education increased immediately after training and four weeks later. The SAP_MobAPP could be used for sexual abuse prevention education in schools.

Student Assistance Programs: An Important Approach to Drug Abuse Prevention.

ERIC Educational Resources Information Center

McGovern, John P.; DuPont, Robert L.

1991-01-01

Describes a new approach to school-based drug abuse prevention called Student Assistance Programs (SAP). SAP offers various approaches tailored to particular settings and includes students, teachers, parents, and community representatives who define and resolve student problems including substance abuse. SAP facilitates the use of 12-step…

Student Assistance Programs: New Approaches for Reducing Adolescent Substance Abuse.

ERIC Educational Resources Information Center

Moore, David D.; Forster, Jerald R.

1993-01-01

Describes school-based Student Assistance Programs (SAPs), which are designed to reduce adolescents' substance abuse. Notes that SAPs, modeled after Employee Assistance Programs in workplace, are identifying, assessing, referring, and managing cases of substance-abusing students. Sees adoption of SAP model as accelerating in response to growing…

Deterred drug abuse using superabsorbent polymers.

PubMed

Mastropietro, David J; Muppalaneni, Srinath; Omidian, Hossein

2016-11-01

This study aimed to determine whether selected superabsorbent polymers (SAPs) could be used as a suitable alternative to thwart extraction, filtration, and syringeability attempts for abuse. Many abuse-deterrent formulations (ADFs) rely on high molecular weight polymers such as poly(ethylene oxide) to provide crush and extraction resistance. However, these polymers suffer from slow dissolution kinetics, and are susceptible to a variety of abuse conditions. Several commercially available SAPs were evaluated for swelling behavior in extraction solvents, and tableting properties. Post-compaction abuse properties were evaluated by recoverable volume and syringeability after solvent extraction. Drug release and percent drug extraction were conducted using tramadol HCl as a model drug. Certain SAPs had the ability to rapidly imbibe solvent and effectively stop extraction processes in a variety of solvents, including water and water/alcohol mixtures. Tablets containing SAP and drug showed no effect on drug release in vitro. SAPs possess adequate properties for tableting, and maintain their high and fast swelling properties after compaction. The fast and extensive interactions of SAPs with aqueous medium are a major advantage over non-crosslinked high molecular weight viscosifying agents such as poly(ethylene oxide).

"Please Don't Just Hang a Feather on a Program or Put a Medicine Wheel on Your Logo and Think 'Oh Well, This Will Work'": Theoretical Perspectives of American Indian and Alaska Native Substance Abuse Prevention Programs.

PubMed

Walsh-Buhi, Margaret L

Many current theories guiding substance abuse prevention (SAP) programs stem from Western ideologies, leading to a scarcity of research on theories from, and a disconnect with, Indigenous perspectives. This qualitative research study explored perceptions of theory by SAP researchers (N = 22) working with American Indian and Alaska Native communities. In-depth interviews identified components of Indigenous theoretical perspectives, including cultural elements such as balance, social cohesion, and belonging as being particularly significant and currently absent from many SAP programs. Recommendations for conducting metatheory studies and operationalization of Indigenous perspectives into guiding theoretical underpinnings for future SAP programming are provided.

49 CFR 40.289 - Are employers required to provide SAP and treatment services to employees?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false Are employers required to provide SAP and treatment services to employees? 40.289 Section 40.289 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.289 - Are employers required to provide SAP and treatment services to employees?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false Are employers required to provide SAP and treatment services to employees? 40.289 Section 40.289 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.289 - Are employers required to provide SAP and treatment services to employees?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false Are employers required to provide SAP and treatment services to employees? 40.289 Section 40.289 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.289 - Are employers required to provide SAP and treatment services to employees?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false Are employers required to provide SAP and treatment services to employees? 40.289 Section 40.289 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.289 - Are employers required to provide SAP and treatment services to employees?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Are employers required to provide SAP and treatment services to employees? 40.289 Section 40.289 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.283 - How does a certification organization obtain recognition for its members as SAPs?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 1 2012-10-01 2012-10-01 false How does a certification organization obtain recognition for its members as SAPs? 40.283 Section 40.283 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.283 - How does a certification organization obtain recognition for its members as SAPs?

Code of Federal Regulations, 2013 CFR

2013-10-01

... 49 Transportation 1 2013-10-01 2013-10-01 false How does a certification organization obtain recognition for its members as SAPs? 40.283 Section 40.283 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.283 - How does a certification organization obtain recognition for its members as SAPs?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 1 2011-10-01 2011-10-01 false How does a certification organization obtain recognition for its members as SAPs? 40.283 Section 40.283 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.283 - How does a certification organization obtain recognition for its members as SAPs?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 49 Transportation 1 2014-10-01 2014-10-01 false How does a certification organization obtain recognition for its members as SAPs? 40.283 Section 40.283 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

49 CFR 40.283 - How does a certification organization obtain recognition for its members as SAPs?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false How does a certification organization obtain recognition for its members as SAPs? 40.283 Section 40.283 Transportation Office of the Secretary of Transportation PROCEDURES FOR TRANSPORTATION WORKPLACE DRUG AND ALCOHOL TESTING PROGRAMS Substance Abuse...

American Indian Substance Abuse Prevention Efforts: A Review of Programs, 2003-2013.

PubMed

Walsh, Margaret L; Baldwin, Julie A

2015-01-01

The purpose of the review was to assess substance abuse prevention (SAP) efforts in American Indian and Alaska Native (AI/AN) communities from 2003-2013. In the past, many SAP programs were unable to meet the unique cultural needs of AI/AN communities adequately. It has been suggested that a disconnect may exist between the theories that are used to guide development of prevention programs in AI/AN communities and culturally appropriate theoretical constructs of AI/AN worldviews. To explore this possible disconnect further, Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used to assess a total of 18 articles (N = 31 programs) on program location and method, participant characteristics, described program cultural elements, use of theory, program outcomes, program measures, and future recommendations. Results indicated that SAP programs in AI/AN communities vary widely in their use of theory, implementation strategies, view and definition of cultural constructs, overall evaluational rigor, and reporting methods. Future research is needed to integrate appropriate theory and cultural elements into SAP programs to tie them to measurable outcomes for AI/AN communities.

Participation and Achievement in Enterprise MOOCs for Professional Learning

ERIC Educational Resources Information Center

Schwerer, Florian; Egloffstein, Marc

2016-01-01

This paper presents initial results of an empirical study describing participation and achievement in Enterprise MOOCs for professional learning. In a case study, five courses from openSAP, the MOOC offering of SAP SE, with a total sample of n = 9994 have been surveyed. The results indicate a strong solution-market fit for Enterprise MOOCs in the…

E-SAP: efficient-strong authentication protocol for healthcare applications using wireless medical sensor networks.

PubMed

Kumar, Pardeep; Lee, Sang-Gon; Lee, Hoon-Jae

2012-01-01

A wireless medical sensor network (WMSN) can sense humans' physiological signs without sacrificing patient comfort and transmit patient vital signs to health professionals' hand-held devices. The patient physiological data are highly sensitive and WMSNs are extremely vulnerable to many attacks. Therefore, it must be ensured that patients' medical signs are not exposed to unauthorized users. Consequently, strong user authentication is the main concern for the success and large scale deployment of WMSNs. In this regard, this paper presents an efficient, strong authentication protocol, named E-SAP, for healthcare application using WMSNs. The proposed E-SAP includes: (1) a two-factor (i.e., password and smartcard) professional authentication; (2) mutual authentication between the professional and the medical sensor; (3) symmetric encryption/decryption for providing message confidentiality; (4) establishment of a secure session key at the end of authentication; and (5) professionals can change their password. Further, the proposed protocol requires three message exchanges between the professional, medical sensor node and gateway node, and achieves efficiency (i.e., low computation and communication cost). Through the formal analysis, security analysis and performance analysis, we demonstrate that E-SAP is more secure against many practical attacks, and allows a tradeoff between the security and the performance cost for healthcare application using WMSNs.

E-SAP: Efficient-Strong Authentication Protocol for Healthcare Applications Using Wireless Medical Sensor Networks

PubMed Central

Kumar, Pardeep; Lee, Sang-Gon; Lee, Hoon-Jae

2012-01-01

A wireless medical sensor network (WMSN) can sense humans’ physiological signs without sacrificing patient comfort and transmit patient vital signs to health professionals’ hand-held devices. The patient physiological data are highly sensitive and WMSNs are extremely vulnerable to many attacks. Therefore, it must be ensured that patients’ medical signs are not exposed to unauthorized users. Consequently, strong user authentication is the main concern for the success and large scale deployment of WMSNs. In this regard, this paper presents an efficient, strong authentication protocol, named E-SAP, for healthcare application using WMSNs. The proposed E-SAP includes: (1) a two-factor (i.e., password and smartcard) professional authentication; (2) mutual authentication between the professional and the medical sensor; (3) symmetric encryption/decryption for providing message confidentiality; (4) establishment of a secure session key at the end of authentication; and (5) professionals can change their password. Further, the proposed protocol requires three message exchanges between the professional, medical sensor node and gateway node, and achieves efficiency (i.e., low computation and communication cost). Through the formal analysis, security analysis and performance analysis, we demonstrate that E-SAP is more secure against many practical attacks, and allows a tradeoff between the security and the performance cost for healthcare application using WMSNs. PMID:22438729

Surgical antibiotic prophylaxis in children: a mixed method study on healthcare professionals attitudes.

PubMed

Giusti, Angela; Spila Alegiani, Stefania; Ciofi Degli Atti, Marta Luisa; Colaceci, Sofia; Raschetti, Roberto; Arace, Pasquale; Spiazzi, Raffaele; Raponi, Massimiliano

2016-12-05

Qualitative and quantitative research investigating determinants of adherence to clinical guidelines (GLs) on surgical antibiotic prophylaxis (SAP) are scarce. We conducted a mixed-method study aimed at investigating barriers and at describing attitudes of healthcare professionals (HCPs) regarding SAP in three Italian children's hospitals. The study comprised two sequential phases: 1) collection of qualitative data through focus groups; 2) conduction of a survey on HCPs attitudes towards SAP. Focus groups were carried out in each hospital with a theoretical convenience sample of 10-15 HCPs. Categorical analysis was conducted. Emerging categories and additional topics derived by literature search were used to develop the survey questionnaire, which included 13 questions expressed through a 4-point Likert scale. Members of surgical teams were invited by e-mail to fill in the questionnaire. We summed up the points assigned to each 4-point Likert scale response and calculated a cumulative score expressing overall concordance to expected HCPs attitudes on SAP. We conducted univariate and multivariate analysis to evaluate the relationship among characteristics of respondents and concordance with expected attitudes. The main categories identified in the qualitative phase included determinants of general adherence to GLs (e.g., relevance of clinical judgment), individual determinants (e.g., poor knowledge on hospital data) and organizational/structural determinants (e.g., patient flows). A total of 357 HCPs participated in the survey (response rate: 82.1%). Among respondents, 75% reported that SAP should be performed with first or second-generation cephalosporins, 44% that 2-3 days of antibiotic administration are useful as a precaution after surgery, 32% that SAP is needed for all surgical procedures. At multivariate analysis, professional category (physicians vs nurses; OR: 3.31; 95%CI: 1.88-5.82), and hospital (hospital 1 and 2 vs hospital 3; ORs: 2.79, 95%CI: 1.22-6.36; 2.40, 95%CI: 1.30-4.43, respectively) were significantly and independently associated with higher concordance with expected attitudes on SAP. Results from this study were useful to identify obstacles to appropriate SAP use in children. In our setting, findings support that a quality-improvement intervention should take into account local contexts, with development of hospital policies, education on SAP recommendations, and dissemination of data on adherence to recommendations.

[Performance on the Board of Pediatrics certification examination by the Sociedad Argentina de Pediatría, 2001-2010].

PubMed

Ferrero, Fernando; Yulitta, Horacio; Molina, María Paz; Valli, Raúl

2011-08-01

Professional certification guarantees professional's performance, but the examination tool must be periodically evaluated. To describe the result of the pediatric certifying examination (PCE) of the Sociedad Argentina de Pediatría (SAP), between 2001-2010 analyzing the impact of the age and the elapsed time since the graduation and to describe the performance of training institutions in this period. Cross-section study. Data were obtained from the records of Board of Pediatrics of the SAP. The results of the PCE, were analyzed assessing examination pass rate and training institutions (2001-2010), and age and elapsed time since graduation of the examined professionals (2001-2005). Of 2527 professionals from 138 institutions, 69.6% passed. Those that passed were younger (31.7 ± 4.1 vs. 35.6 ± 6.2 years; p <0.0001) and had less years since graduation (6.3 ± 4.0 vs. 9.0 ± 5.9; p <0.0001) than those who did not pass. The examination pass rate was higher in institutions accredited by SAP (78.4% vs. 48.8%; OR= 3,8 IC95%= 3,1-4,7; p <0.001). The pass rate was significantly higher in institutions with accredited programs for 5 years than those not accredited (78.4% vs. 48.8%, OR= 3.8 95% CI= 3.1 to 4.7, p <0.001). The pass rate at accredited institutions for 3 years (53.7%) and 1 year (48.7%) showed no statistically significant differences with non-accredited institutions. The certifying examination pass rate was 68.5%. Younger professionals with fewer years since graduation, and trained in SAP 5 years accredited programs were significantly more likely to pass the examination.

Domestic abuse awareness and recognition among primary healthcare professionals and abused women: a qualitative investigation.

PubMed

Bradbury-Jones, Caroline; Taylor, Julie; Kroll, Thilo; Duncan, Fiona

2014-11-01

To investigate the dynamics of domestic abuse awareness and recognition among primary healthcare professionals and abused women. Domestic abuse is a serious, public health issue that crosses geographical and demographic boundaries. Health professionals are well placed to recognise and respond to domestic abuse, but empirical evidence suggests that they are reluctant to broach the issue. Moreover, research has shown that women are reluctant to disclose abuse. A two-phase, qualitative study was conducted in Scotland. Twenty-nine primary health professionals (midwives, health visitors and general practitioners) participated in the first phase of the study, and 14 abused women took part in phase two. Data were collected in 2011. Semi-structured, individual interviews were conducted with the health professionals, and three focus groups were facilitated with the abused women. Data were analysed using a framework analysis approach. Differing levels of awareness of the nature and existence of abuse are held by abused women and primary healthcare professionals. Specifically, many women do not identify their experiences as abusive. A conceptual representation of domestic abuse - the "abused women, awareness, recognition and empowerment' framework - arising from the study - presents a new way of capturing the complexity of the disclosure process. Further research is necessary to test and empirically validate the framework, but it has potential pedagogical use for the training and education of health professionals and clinical use with abused women. The framework may be used in clinical practice by nurses and other health professionals to facilitate open discussion between professionals and women. In turn, this may empower women to make choices regarding disclosure and safety planning. © 2014 John Wiley & Sons Ltd.

Health professionals' beliefs about domestic abuse and the issue of disclosure: a critical incident technique study.

PubMed

Taylor, Julie; Bradbury-Jones, Caroline; Kroll, Thilo; Duncan, Fiona

2013-09-01

Domestic abuse is increasingly recognised as a serious, worldwide public health concern. There is a significant body of literature regarding domestic abuse, but little is known about health professionals' beliefs about domestic abuse disclosure. In addition, the intersection between health professionals' beliefs and abused women's views remains uninvestigated. We report on a two-phase, qualitative study using Critical Incident Technique (CIT) that aimed to explore community health professionals' beliefs about domestic abuse and the issue of disclosure. We investigated this from the perspectives of both health professionals and abused women. The study took place in Scotland during 2011. The study was informed theoretically by the Common Sense Model of Self-Regulation of Health and Illness (CSM). This model is typically used in disease-orientated research. In our innovative use, however, CSM was used to study the social phenomenon, domestic abuse. The study involved semi-structured, individual CIT interviews with health professionals and focus groups with women who had experienced domestic abuse. Twenty-nine health professionals (Midwives, Health Visitors and General Practitioners) participated in the first phase of the study. In the second phase, three focus groups were conducted with a total of 14 women. Data were analysed using a combination of an inductive classification and framework analysis. Findings highlight the points of convergence and divergence between abused women's and health professionals' beliefs about abuse. Although there was some agreement, they do not always share the same views. For example, women want to be asked about abuse, but many health professionals do not feel confident or comfortable discussing the issue. Overall, the study shows the dynamic interaction between women's and health professionals' beliefs about domestic abuse and readiness to discuss and respond to it. Understanding these complex dynamics assists in the employment of appropriate strategies to support women post-disclosure. © 2013 John Wiley & Sons Ltd.

Student Assistance Program in Pennsylvania. Evaluation Final Report.

ERIC Educational Resources Information Center

Fertman, Carl I.; Schlesinger, Jo; Fichter, Cele; Tarasevich, Susan; Zhang, Xiaoyan; Wald, Holly

This report contains the second year evaluation of the Student Assistance Program (SAP) in Pennsylvania. These school-based and school-linked programs address barriers to learning for youth at risk for social and emotional problems, drug and alcohol use and abuse, and depression. Second year evaluation focused on identifying essential components…

Implementing a Batterer's Intervention Program in a Correctional Setting: A Tertiary Prevention Model

ERIC Educational Resources Information Center

Yorke, Nada J.; Friedman, Bruce D.; Hurt, Pat

2010-01-01

This study discusses the pretest and posttest results of a batterer's intervention program (BIP) implemented within a California state prison substance abuse program (SAP), with a recommendation for further programs to be implemented within correctional institutions. The efficacy of utilizing correctional facilities to reach offenders who…

49 CFR Appendix E to Part 40 - SAP Equivalency Requirements for Certification Organizations

Code of Federal Regulations, 2011 CFR

2011-10-01

... formal education, in-service training, and professional development courses. Part of any professional counselor's development is participation in formal and non-formal education opportunities within the field... is important if the individual is to be considered a professional in the field of alcohol and drug...

Exploring gender and elder abuse from the perspective of professionals.

PubMed

Weeks, Lori; Dupuis-Blanchard, Suzanne; Arseneault, Rina; MacQuarrie, Colleen; Gagnon, Danie; LeBlanc, Ginette Marie

2018-01-01

We conducted an online survey of professionals working in two Canadian provinces to learn about their knowledge of elder abuse from a gender-based perspective. A total of 169 professionals (90% women) completed a survey in either French or English. Five topic areas emerged from the analysis: the influence of gender on the risk of abuse; types of abuse detected; knowledge gaps; capacity to respond to gender-based abuse; and awareness of resources. To gain further insight into these results, we conducted three focus groups with a total of 24 professionals. Professionals held relatively little recognition of, or knowledge about, gender related to elder abuse. Our results indicate the need to develop educational and awareness raising opportunities for professionals who work with abused older adults in both French and English to identify and respond to the unique needs of older women and men.

Association for medical education and research in substance abuse.

PubMed

Samet, Jeffrey H; Galanter, Marc; Bridden, Carly; Lewis, David C

2006-01-01

The Association for Medical Education and Research in Substance Abuse (AMERSA) is a multi-disciplinary organization committed to health professional faculty development in substance abuse. In 1976, members of the Career Teachers Training Program in Alcohol and Drug Abuse, a US federally funded multi-disciplinary faculty development program, formed AMERSA. The organization grew from 59 founding members, who were primarily medical school faculty, to over 300 health professionals from a spectrum of disciplines including physicians, nurses, social workers, dentists, allied health professionals, psychologists and other clinical educators who are responsible for advancing substance abuse education. AMERSA members promote substance abuse education among health professionals by developing curricula, promulgating relevant policy and training health professional faculty to become excellent teachers in this field. AMERSA influences public policy by offering standards for improving substance abuse education. The organization publishes a peer-reviewed, quarterly journal, Substance Abuse, which emphasizes research on the education and training of health professions and also includes original clinical and prevention research. Each year, the AMERSA National Conference brings together researchers and health professional educators to learn about scientific advances and exemplary teaching approaches. In the future, AMERSA will continue to pursue this mission of advancing and supporting health professional faculty who educate students and trainees to address substance abuse in patients and clients.

Prevention Counseling and Student Assistance Programs: A Review of the Literature

ERIC Educational Resources Information Center

Loneck, Barry; Corrigan, Matthew J.; Videka, Lynn; Newman, Lucy J.; Reed, John Charles; Moonan, Kimberly E.

2010-01-01

Substance abuse prevention counseling can be found in two venues: school counseling and student assistance programs (SAPs). School prevention counseling is based on school psychology and guidance counseling. The authors of this article did not find any empirical studies of prevention counseling. Six criteria were used to assess the published…

Health Professionals' Responses to Disclosure of Child Sexual Abuse History: Female Child Sexual Abuse Survivors' Experiences

ERIC Educational Resources Information Center

McGregor, Kim; Julich, Shirley; Glover, Marewa; Gautam, Jeny

2010-01-01

This study reports on a postal questionnaire, conducted in 2004, with female survivors of historic child sexual abuse. The questionnaire explored their experiences of health professionals' responsiveness to disclosure of child sexual abuse history. Of 61 participants, aged between 22 and 65, 69% had disclosed to health professionals. Those who had…

[Facebook and Twitter, are they already in the pediatrician's office? Survey on the use of social networks].

PubMed

Melamud, Ariel; Otero, Paula

2011-10-01

The Web 2.0 has democratized the use of services and applications, being Facebook and Twitter its leading exponents and it even has been proposed that there exists a Medicine 2.0. A survey for professionals subscribed to discussion lists of Argentine Pediatric Society (SAP) and for visitors to the Website was carried out to know the use of Web 2.0. In 377 responses (76% pediatricians), 81.3% of users use Facebook and Twitter 16.5%. Facebook is used in an 85% for personal purposes, while the professional use of it is 41.2%. Pediatricians frequently use other web 2.0 applications such as YouTube (80.3%), sharing images (52.2%) and listening to Podcasts (34.8%). Around 50% of the professionasl surveyed showed interest in receiving information on the professional activites carried out by SAP. Clinicians should recognize these new tools to incorporate them into their professional activities.

[Childhood sexual behavior as an indicator of sexual abuse: professionals' criteria and biases].

PubMed

González Ortega, Eva; Orgaz Baz, Begoña; López Sánchez, Félix

2012-01-01

Some sexual behaviors are related to child sexual abuse experiences, but none unequivocally. Therefore, professionals might use non-empirical-based criteria and be biased when detecting and reporting victims. To check this hypothesis, we presented 974 Spanish and Latin American professionals from different fields (Psychology, Education, Health, Social Services, Justice, and Police Force) with hypothetical situations of child sexual behavior (varying the sex, age and behavior) by using an experimental vignette method based on Factorial Survey. Participants were asked to indicate whether such behaviors are a sign of abuse and whether they would report them. We also measured demographic, academic, professional and attitude factors. According to the analysis, professionals' suspicion of abuse is more affected by personal factors, whereas their reporting intention depends more on situational factors. The main criterion adopted is the type of sexual behavior, with professionals being more likely to suspect and report in response to aggressive sexual behavior and precocious sexual knowledge. Professionals' attitudes to sexuality seem to generate biases, as those who are erotophobic are more likely to suspect abuse. None of the sexual behaviors was seen as evidence of abuse.

Workplace violence. A focus on verbal abuse and intent to leave the organization.

PubMed

Sofield, Laura; Salmond, Susan W

2003-01-01

To describe the experience of verbal abuse in a large multihospital system and determine the relationship of verbal abuse with intent to leave the organization. Descriptive correlational design using mailed questionnaires. Randomized sample of 1000 nurses received questionnaire; 46% response rate, with a final useable sample of 461 surveys. Of the respondents, 91% had experienced verbal abuse in the past month. The physician was the most frequent source of verbal abuse, followed by patients, patient families, peers, supervisors, and subordinates. More than 50% of the sample did not feel competent in responding to verbal abuse. Amount of abuse and intent to leave were significantly related (r = .211, p < .01). Organizations must adopt zero-tolerance policies for professional verbal abuse. Education and coaching are needed to help nurses to improve their skills when responding to patient-to-nurse and professional-to-professional verbal abuse.

Women survivors of child sexual abuse. How can health professionals promote healing?

PubMed Central

Schachter, Candice L.; Radomsky, Nellie A.; Stalker, Carol A.; Teram, Eli

2004-01-01

OBJECTIVE: To explore how health professionals can practise in ways sensitive to adult women survivors of child sexual abuse. DESIGN: Qualitative semistructured in-depth interviews. SETTING: Small and midsize cities in Ontario and Saskatchewan. PARTICIPANTS: Twenty-seven women survivors of childhood sexual abuse. METHODS: Respondents were asked about their experiences with physical therapists and other health professionals and asked how practice could be sensitive to their needs as survivors. A grounded-theory approach was used. After independent analyses, researchers achieved consensus on the main themes. Findings were checked with participants, other survivors, and mental health professionals. MAIN FINDINGS: A crucial theme was the need to feel safe when consulting any health professional. Participants described specific ways for clinicians to facilitate the feeling of safety. Disclosure of abuse history was another key theme; analysis revealed no one "right way" to inquire about it. CONCLUSION: Women survivors of child sexual abuse want safe, accepting environments and sensitive, informed health professionals with whom to work in partnership on all their health concerns. PMID:15318678

Teacher Education to Meet the Challenges Posed by Child Sexual Abuse

ERIC Educational Resources Information Center

Mathews, Ben

2011-01-01

The phenomenon of child sexual abuse has significant implications for teachers' pre-service training and professional development. Teachers have a pedagogical role in dealing with abused children, and a legal and professional duty to report suspected child sexual abuse. Teachers require support and training to develop the specialised knowledge and…

Multidisciplinary Child Protection Decision Making About Physical Abuse: Determining Substantiation Thresholds and Biases

PubMed Central

Jent, Jason F.; Eaton, Cyd K.; Knickerbocker, Lauren; Lambert, Walter F.; Merrick, Melissa T.; Dandes, Susan K.

2011-01-01

The current study examined the threshold at which multidisciplinary child protection team (CPT) professionals substantiate physical abuse allegations and the extent that they utilize potentially biased constructs in their decision making when presented with the same case evidence. State legal definitions of child maltreatment are broad. Therefore, the burden of interpretation is largely on CPT professionals who must determine at what threshold physical acts by parents surpass corporal discipline and constitute child physical abuse. Biased or subjective decisions may be made if certain case-specific characteristics or CPT professionals’ personal characteristics are used in making physical abuse determinations. Case vignettes with visual depictions of inflicted injuries were sent to CPT professionals in Florida and their substantiation decisions, personal beliefs about corporal discipline, and coercive discipline were collected. Results of the study demonstrated relatively high agreement among professionals across vignettes about what constitutes physical abuse. Further, CPT professionals strongly considered their perceptions of the severity of inflicted injuries in substantiation decisions. Although case specific characteristics did not bias decisions in a systematic way, some CPT professional characteristics influenced the substantiation of physical abuse. Practice implications and future directions of research are discussed. PMID:21804681

Factors That Influence Mandatory Child Abuse Reporting Attitudes of Pediatric Nurses in Korea.

PubMed

Lee, In Sook; Kim, Kyoung Ja

This study aimed to identify knowledge of child abuse, awareness of child abuse reporting, factors that influence attitudes toward mandatory reporting, and professionalism among a sample of pediatric nurses in Korea. One hundred sixteen pediatric nurses working at two university hospitals in Korea took part in the study and completed self-administered questionnaires. The data were analyzed using descriptive statistics, t tests, analysis of variance, Pearson correlation coefficients, and hierarchical regression analysis. Knowledge of child abuse, awareness of child abuse reporting, and attitudes toward mandatory reporting were low. Regarding nursing professionalism, social perceptions had the lowest mean score and nursing autonomy had the highest mean score. Attitudes toward mandatory reporting significantly correlated with professionalism. In the hierarchical regression model, the influences of nursing autonomy and intentions to report child abuse on attitudes toward mandatory reporting were statistically significant (F = 2.176, p = .013), explaining 32% of the variation in attitudes toward mandatory reporting. The results of this study could be used to improve systems and policies addressing child abuse and to further develop reporting procedures for identifying children at risk of abuse, to ensure their protection as a professional responsibility.

Abused women's vulnerability in daily life and in contact with psychiatric care: In the light of a caring science perspective.

PubMed

Örmon, Karin; Hörberg, Ulrica

2017-08-01

The aim of the study is to deepen the understanding of abused women's vulnerability in relation to how the abuse and encounters with health care professionals affect life. A further aim is to highlight abused women's vulnerability with a caring science perspective. Experience of abuse has consequences for the mental health of women and girls. Abused women may experience health care as unsupportive, and as a result, often chose not to disclose their experiences of abuse. The results of two qualitative empirical studies were analysed along with a phenomenological meaning analysis in accordance with the methodological principles of Reflective Lifeworld Research. Living one's life with experiences of abuse implies vulnerability, which can prevent abused women from achieving good health. This vulnerability results from insecurity regarding identity, along with the sense that one could have been a different individual if it were not for the abuse and thereby have a more fair chance in life. Being cared for within general psychiatric care could further increase this vulnerability. The healthcare professional's ability to care for the women who have experienced abuse leads to either an encounter of trust or else further suffering for the women. A lifeworld-oriented caring science perspective as a foundation for care can contribute to care for abused women which reaches the existential dimensions of their vulnerability and vulnerable life situation. It is evident that healthcare professionals should deepen their understanding of how abused women live, within a general psychiatric context. This study enables a deeper understanding of abused women's vulnerability in relation to how the abuse and encounters with healthcare professionals affect life. © 2016 John Wiley & Sons Ltd.

Feasibility and acceptability of a child sexual abuse prevention program for childcare professionals: comparison of a web-based and in-person training.

PubMed

Rheingold, Alyssa A; Zajac, Kristyn; Patton, Meghan

2012-01-01

Recent prevention research has established the efficacy of some child sexual abuse prevention programs targeting adults; however, less is known about the feasibility of implementing such programs. The current study examines the feasibility and acceptability of a child sexual abuse prevention program for child care professionals provided in two different formats: in person and Web based. The sample consisted of 188 child care professionals from a large-scale, multisite, randomized controlled trial. Findings indicate that both in-person and online training formats are feasible to implement and acceptable to professionals. When comparing formats, the in-person format was favored in terms of comfort level and likelihood of sharing information with others. These findings have significant implications for dissemination of child sexual abuse prevention programs for child care professionals.

ACUTE PANCREATITIS GRAVITY PREDICTIVE FACTORS: WHICH AND WHEN TO USE THEM?

PubMed Central

FERREIRA, Alexandre de Figueiredo; BARTELEGA, Janaina Alves; URBANO, Hugo Corrêa de Andrade; de SOUZA, Iure Kalinine Ferraz

2015-01-01

Introduction: Acute pancreatitis has as its main causes lithiasic biliary disease and alcohol abuse. Most of the time, the disease shows a self-limiting course, with a rapid recovery, only with supportive treatment. However, in a significant percentage of cases, it runs with important local and systemic complications associated with high mortality rates. Aim: To present the current state of the use of these prognostic factors (predictive scores) of gravity, as the time of application, complexity and specificity. Method: A non-systematic literature review through 28 papers, with emphasis on 13 articles published in indexed journals between 2008 and 2013 using Lilacs, Medline, Pubmed. Results: Several clinical, laboratory analysis, molecular and image variables can predict the development of severe acute pancreatitis. Some of them by themselves can be determinant to the progression of the disease to a more severe form, such as obesity, hematocrit, age and smoking. Hematocrit with a value lower than 44% and serum urea lower than 20 mg/dl, both at admission, appear as risk factors for pancreatic necrosis. But the PCR differentiates mild cases of serious ones in the first 24 h. Multifactorial scores measured on admission and during the first 48 h of hospitalization have been used in intensive care units, being the most ones used: Ranson, Apache II, Glasgow, Iget and Saps II. Conclusion: Acute pancreatitis is a disease in which several prognostic factors are employed being useful in predicting mortality and on the development of the severe form. It is suggested that the association of a multifactorial score, especially the Saps II associated with Iget, may increase the prognosis accuracy. However, the professional's preferences, the experience on the service as well as the available tools, are factors that have determined the choice of the most suitable predictive score. PMID:26537149

Child sexual abuse is largely hidden from the adult society. An epidemiological study of adolescents' disclosures.

PubMed

Priebe, Gisela; Svedin, Carl Göran

2008-12-01

The aim of this study was to investigate disclosure rates and disclosure patterns and to examine predictors of non-disclosure in a sample of male and female adolescents with self-reported experiences of sexual abuse. A sample of 4,339 high school seniors (2,324 girls, 2,015 boys) was examined with a questionnaire concerning sexual experiences in this study with a focus on disclosure of sexual abuse (non-contact, contact or penetrating abuse, and including peer abuse). Of the sample, 1,505 girls (65%) and 457 boys (23%) reported experience of sexual abuse. The disclosure rate was 81% (girls) and 69% (boys). Girls and boys disclosed most often to a friend of their own age. Few had disclosed to professionals. Even fewer said that the incident had been reported to the authorities. Logistic regression showed that it was less likely for girls to disclose if they had experienced contact sexual abuse with or without penetration, abuse by a family member, only a single abuse occasion or if they had perceived their parents as non-caring. Boys were less likely to disclose if they studied a vocational program, lived with both parents or had perceived their parents as either caring and overprotective or non-caring and not overprotective. Disclosing sexual abuse is a complex process. Much is hidden from the adult society, especially from professionals and the legal system. Since peers are the most common receivers of abuse information, programs for supporting peers ought to be developed. Differences in disclosure patterns for girls and boys indicate that a gender perspective is helpful when developing guidelines for professionals. Professionals, especially in the school system, need to be more aware of the finding that few sexually abused children seek help from professionals or other adults and that support offers should be directly addressed not only to the vulnerable young persons themselves but also to peers who wish to help a friend.

Talking about domestic abuse: Crucial conversations for health visitors.

PubMed

Bradbury-Jones, Caroline

2015-12-01

Domestic abuse is a serious problem across the world and it is considered a public health issue. Nurses play a crucial role in recognising and responding to domestic abuse but they sometimes lack confidence in dealing with the issue. In this article, two recently completed studies are used to extract lessons for health visiting practice. The first study investigated primary healthcare professionals' beliefs about domestic abuse. Many healthcare professionals were confident in dealing with domestic abuse. However, there was disinclination among some to discuss the issue. People who experience abuse rarely discuss it unless asked. So the study highlighted a potential dynamic of silence between health professionals and abused people in their care. The second study investigated student nurses and student midwives experiences of learning about domestic abuse. The student nurses had learned less than the student midwives. They had not been taught about domestic abuse in university and many had not had the opportunity to learn about it in clinical placement. They reported reluctance among some mentors to discuss the issue with them, with a resulting silencing of the issue. Both of these studies have important lessons for health visiting practice regarding opening up crucial conversations about domestic abuse.

Leadership styles of service professionals aiding women of abuse: enhancing service delivery.

PubMed

Haeseler, Lisa Ann

2013-01-01

Leadership styles of service professionals--including social workers and teachers--in the area of family abuse were investigated. Leadership characteristics of the professionals were measured by their responses to a survey. Results indicated that the interviewed service professionals demonstrated productive leadership traits. Study findings are congruent with leadership styles described in the research. Holistic and collaborative services are required to enhance care for women of abuse, as their needs are multifaceted and complex. Specific leadership styles promote better care for women; leaders need to collaboratively initiate and deliver more interdisciplinary and unified service.

Addressing the Needs of Substance Abusing Adolescents: A Guide for Professional School Counselors

ERIC Educational Resources Information Center

Sikes, April; Cole, Rebekah F.; McBride, Rebecca; Fusco, Angela; Lauka, Justin

2009-01-01

As individuals with multiple needs, substance abusing adolescents may seek the support and assistance of school counselors. The purpose of this article is to provide professional school counselors with information they can use to assist students with substance abuse issues. Specifically, this article examines (a) complexity of addressing substance…

Children of Alcoholics: Implications for Professional School Counseling

ERIC Educational Resources Information Center

Lambie, Glenn W.; Sias, Shari M.

2005-01-01

Alcohol abuse affects the entire family, yet only recently has attention focused on the needs of children with parents or guardians who abuse alcohol and/or other drugs. Professional school counselors (PSCs) must be prepared to identify and address the needs of these students. Parental alcohol abuse presents serious academic, emotional, physical,…

See no evil, hear no evil, speak no evil: why do relatively few male victims of childhood sexual abuse receive help for abuse-related issues in adulthood?

PubMed

Holmes, G R; Offen, L; Waller, G

1997-01-01

This literature review explores the reasons why comparatively few adult males with a history of childhood sexual abuse are seen by professionals for help with difficulties relating to that abuse. Two potential explanations are discounted as myths-that relatively few males are sexually abused, and that abuse has little effect on males. However, it is suggested that society (including professionals and the victims themselves) has given credence to these myths. Male victims are relatively unlikely to disclose their experience of childhood abuse, and (as a coping strategy) they deny the impact of sexual abuse on their lives. Professionals fail to hypothesise that their male clients may have been abused, and do not create the conditions that would enable males to talk about the abuse. Blumer's (1971) model of the social construction of problems is applied to account for these beliefs and behaviours on the part of victims and clinicians. It is argued that the childhood sexual abuse of males has not yet acquired legitimacy as a problem recognised by society, thus lagging behind the abuse of females. In short, the "evil' of childhood sexual abuse in the male population is not being seen or heard by clinicians, and is not being recognised or talked about by victims. Clinical implications are considered.

Perceptions of Elder Abuse From Community-Dwelling Older Persons and Professionals Working in Western Switzerland.

PubMed

Roulet Schwab, Delphine; Wangmo, Tenzin

2017-09-01

Older persons' perspectives regarding elder abuse remain little studied. However, definitions of elder abuse and effective prevention strategies require adaptation to the needs and cultures of targeted populations. This study explored the views of older persons and professionals to evaluate their converging and diverging perspectives toward elder abuse and its prevention. The study employed a qualitative approach where six focus groups were held in Western Switzerland (the French-speaking part of the country). Four focus groups with 25 older persons from varying socioeconomic backgrounds, and the other two focus groups were carried out with 16 professionals working in the field of elder abuse prevention. For the focus groups, we used the technique of free associations to begin the discussions and vignette-like statements to explore participants' attitudes toward elder abuse. These were followed by open-ended questions. The transcripts from the focus groups were analyzed thematically and resulted in four main themes: (a) varied associations of the term "abuse," (b) judging elder abuse situations in terms of abuse and severity, (c) self-identification with elder abuse, and (d) prevention of elder abuse. Study findings demonstrated that older persons hold views that are partly different from the views of professionals. Furthermore, perceptions of older persons could be stratified based on the socioeconomic status of the participants. These diverging perspectives reflect the heterogeneity of the senior citizen population and highlight the need for research cognizant of these differences. The results of this study provide strategies for improved targeting of preventive measures, underline the importance of integrating the perspectives of older persons, and reveal the need to expand the commonly accepted definitions of elder abuse so that they better reflect the affected individuals.

Sexual harassment and abuse in sport: the role of the team doctor.

PubMed

Marks, Saul; Mountjoy, Margo; Marcus, Madalyn

2012-10-01

Sexual harassment and abuse occur in all sports and at all levels with an increased risk at the elite level. The physical and psychological consequences of sexual harassment and abuse are significant for the athlete, their team and for the health and integrity of sport in general. The sports medicine health professional has an integral role to play in the prevention of sexual harassment and abuse in sport. This paper provides sport healthcare professionals with a practical guide on prevention strategies and advice on the recognition and management of suspected abuse.

The Impact of "Moral Panic" on Professional Behavior in Cases of Child Sexual Abuse: Review, Commentary, and Legal Perspectives.

ERIC Educational Resources Information Center

Elias, Harry M.

1994-01-01

"Moral panic" has affected child abuse professionals in their perceptions of dealing with children and with other professionals, and has lessened their willingness to become involved in the justice system. Professionals in adjunct fields seem to line up on opposite sides of the debate, further adding to the problem. (JPS)

Cultural Protective and Risk Factors: Professional Perspectives about Child Sexual Abuse in Kenya

ERIC Educational Resources Information Center

Plummer, Carol A.; Njuguna, Wambui

2009-01-01

Objective: The aim of this study was to explore perspectives on cultural risks and protective factors among professionals in Kenya. Method: An exploratory/descriptive survey of Kenyan professionals working to prevent or intervene with child sexual abuse was undertaken to determine their perspectives on how tribal culture impacts vulnerability to…

Keeping the focus on children: the challenges of safeguarding children affected by domestic abuse.

PubMed

Peckover, Sue; Trotter, Fiona

2015-07-01

Safeguarding children affected by domestic abuse is a key responsibility for all professionals working with children and families, but can be difficult to achieve in practice. Despite a policy emphasis on early intervention and child-centred work, limited attention has been paid to how professionals in universal and additional support services address this important area of work. This paper reports findings from qualitative research undertaken in one local authority area in the north of England during 2011 which examines the challenges facing professionals in safeguarding children affected by domestic abuse. Six mixed professional focus groups were held, attended by a total of 23 participants. Discussion focused upon participants' awareness of domestic abuse, how they assessed and met children and young peoples' needs, and their views about service provision and safeguarding processes. Data were transcribed and thematic analysis undertaken. The themes presented in this paper--embodied recognition, someone else's job, service gaps, skills deficits, and focusing upon children and young people--illustrate the scope and limitations of professionals' work with children and young people affected by domestic abuse. Areas for practice improvement are discussed. © 2014 John Wiley & Sons Ltd.

Feasibility and Acceptability of a Child Sexual Abuse Prevention Program for Childcare Professionals: Comparison of a Web-Based and In-Person Training

ERIC Educational Resources Information Center

Rheingold, Alyssa A.; Zajac, Kristyn; Patton, Meghan

2012-01-01

Recent prevention research has established the efficacy of some child sexual abuse prevention programs targeting adults; however, less is known about the feasibility of implementing such programs. The current study examines the feasibility and acceptability of a child sexual abuse prevention program for child care professionals provided in two…

Exploring Predictors of Professional School Counselors' Ability to Accurately Recognize and Likelihood to Appropriately Report Child Sexual Abuse

ERIC Educational Resources Information Center

Behun, Richard Joseph

2013-01-01

The purpose of this study was to investigate predictors related to personal characteristics (i.e., level of moral reasoning and personal attitudes toward reporting child sexual abuse) and professional characteristics (i.e., experience, and training) of the professional school counselor influencing ability to accurately recognize and likelihood to…

Intimate partner violence in women with disabilities: perception of healthcare and attitudes of health professionals.

PubMed

Ruiz-Pérez, Isabel; Pastor-Moreno, Guadalupe; Escribà-Agüir, Vicenta; Maroto-Navarro, Gracia

2018-05-01

Intimate partner violence (IPV) is a major social problem and public health issue, but we still have a relatively small amount of data about partner violence in women with disabilities. The main objective of this study was to understand the experiences of women with disabilities who are or have been abused by their partners and to explore the knowledge, views and training requirements of primary care professionals. Qualitative study using semi-structured interviews with women with disabilities who had experienced IPV (n = 14), and focus groups with healthcare professionals (n = 16). Women with disabilities suffer specific forms of abuse. Because they depend on the people around them to take action, they are subordinate and this can prolong the abuse. The healthcare staff frequently mentioned that it is often difficult to notice that women with disabilities are being abused. Their lack of training about disabilities and gender-based violence makes them less sure of their ability to identify and deal with any possible cases of abuse. The difficulties described by the women interviewed are broadly speaking the same as those described by the healthcare professionals consulted. A number of suggestions for improvements are provided based on the results found. Implications for Rehabilitation The rehabilitation of abused disabled women implies that women perceive the health system as a resource to resolve their situation. Healthcare professionals should be trained on how to detect, treat and communicate with disabled women who experience partner violence. Is needed to establish a comprehensive system of coordination between services involved in caring for abused women and with disabilities.

Healthcare Professionals’ Perspectives on Barriers to Elder Abuse Detection and Reporting in Primary Care Settings

PubMed Central

SCHMEIDEL, AMY N.; DALY, JEANETTE M.; ROSENBAUM, MARCY E.; SCHMUCH, GRETCHEN A.; JOGERST, GERALD J.

2012-01-01

The purpose of this study was to explore through interviews of healthcare professionals their perspectives on elder abuse to achieve a better understanding of the problems of reporting and generate ideas for improving the process. Through a mailed survey, nurses, physicians, and social workers were invited to participate in an interview. Nine nurses, 8 physicians, and 6 social workers were interviewed and thematic analysis was used to identify the following core themes: professional orientation, assessment, interpretation, systems, and knowledge and education. The impact by healthcare professionals in recognizing and reporting elder abuse and obtaining resources for those mistreated can be profound. Nurses tended to perceive elder abuse as uncommon and generally did not feel it was their role nor did they have time to assess patients for potential abuse. Physicians felt that other patient care issues, time limitations and maintaining trust in the clinician-patient relationship outweighed the importance of detecting and pursuing suspected cases of elder abuse. Social workers, although having the most knowledge and experience related to elder abuse, relied on nurses and physicians to detect potential abusive situations and to work with them in making appropriate referrals. The three disciplines acknowledged the need for more and better education about elder abuse detection and reporting. Participants suggested a reorganization of the external reporting system. More frequent and pragmatic education is necessary to strengthen practical knowledge about elder abuse. PMID:22206510

Training family therapists to assess for and intervene in partner abuse: a curriculum for graduate courses, professional workshops, and self-study.

PubMed

Haddock, Shelley A

2002-04-01

Partner abuse is an epidemic with potentially dire consequences for individuals, families, and society. Family therapists must be able to competently assess for and intervene in abuse situations. This article presents a curriculum designed to provide family therapists with introductory knowledge and skills for the assessment and intervention of partner abuse. The curriculum, which is informed primarily by feminist and multicultural theories and practices, can be used in graduate courses, professional workshops, and for self-study.

[When health care professionals become unwillingly involved in child abuse: the Munchhausen-by-proxy syndrome].

PubMed

Krupinski, Martin

2006-08-01

Reports on seemingly caring mothers, who at the same time fabricate or provoke clinical symptoms in their children and subsequently expose them to potentially harmful medical procedures, are hardly believable at first sight. Nevertheless the steadily growing number of reports on this kind of child abuse, known as Munchausen-by-proxy syndrome, points to a significant number of undetected cases. The interactional involvement of health care professionals in the abuse tends to impede diagnosis, and, as a consequence of the syndrome, usually leads to violent emotional reactions, which require careful analysis and professional handling.

Medical students' experiences of professional lapses and patient rights abuses in a South African health sciences faculty.

PubMed

Vivian, Lauraine M H; Naidu, Claudia S; Keikelame, Mpoe J; Irlam, James

2011-10-01

To elicit South African medical students' experiences of witnessing patient rights abuses and professional lapses during their clinical training in order to inform an appropriate and effective response. During June and July 2009 at the University of Cape Town Faculty of Health Sciences, the authors surveyed 223 fourth-, fifth-, and sixth-year medical students in selected clinical rotations concerning abuses they had observed. Volunteers were later interviewed individually. The authors coded interview transcripts for key themes using a constant-comparative grounded theory approach. Of 223 students surveyed, 183 (82%) responded, 130 (71%) of whom reported witnessing patient rights abuses and professional lapses, including physical abuse (38%), verbal abuse (37%), disrespect for patients' dignity (25%), and inadequately informing patients about their treatment (25%). Students attributed abuse to stressed health workers, overburdened facilities, and disempowered patients. Most students who witnessed abuse (59%) did not actively respond, and 64% of survey respondents felt unprepared or uncertain about challenging abuses in the future. Interviews with 28 students yielded detailed accounts of the abuses witnessed and of students' emotional reactions, coping strategies, and responses. Most students did not report abuses; they feared reprisal or doubted it would make a difference. This study demonstrates the disjunction between what these students were taught about human rights and ethics and what they witnessed in clinical settings. The high prevalence of patient rights abuses experienced by these students highlights the need to align medical ethics and human rights with medico-legal protocols in theory and clinical practice.

EPA Accepting Public Comments on Nominees for the Federal Insecticide, Fungicide, and Rodenticide Act Scientific Advisory Panel (FIFRA SAP)

EPA Pesticide Factsheets

FRN professional affiliations of recent nominees by the National Institutes of Health and the National Science Foundation for service on the FIFRA Scientific Advisory Panel established under section 25(d) of the FIFRA

How do public child healthcare professionals and primary school teachers identify and handle child abuse cases? A qualitative study

PubMed Central

2013-01-01

Background Public child healthcare doctors and nurses, and primary school teachers play a pivotal role in the detection and reporting of child abuse, because they encounter almost all children in the population during their daily work. However, they report relatively few cases of suspected child abuse to child protective agencies. The aim of this qualitative study was to investigate Dutch frontline workers’ child abuse detection and reporting behaviors. Methods Focus group interviews were held among 16 primary school teachers and 17 public health nurses and physicians. The interviews were audio recorded, transcribed, and thematically analyzed according to factors of the Integrated Change model, such as knowledge, attitude, self-efficacy, skills, social influences and barriers influencing detection and reporting of child abuse. Results Findings showed that although both groups of professionals are aware of child abuse signs and risks, they are also lacking specific knowledge. The most salient differences between the two professional groups are related to attitude and (communication) skills. Conclusion The results suggest that frontline workers are in need of supportive tools in the child abuse detection and reporting process. On the basis of our findings, directions for improvement of child abuse detection and reporting are discussed. PMID:24007516

Professionals' Attitude Toward Reporting Child Sexual Abuse in Saudi Arabia.

PubMed

Al-Saif, Dalia M; Al-Eissa, Majid; Saleheen, Hassan; Al-Mutlaq, Huda; Everson, Mark D; Almuneef, Maha A

2018-01-01

Child sexual abuse (CSA) requires specialized knowledge and training that includes forensic interview skills. The aim of this study was to determine variations in professionals' attitudes toward CSA by measuring three aspects of forensic attitudes (sensitivity, specificity, and skepticism) and evaluating disagreements concerning the assessment of CSA cases in Saudi Arabia. A cross-sectional, web-based study, in which the Child Forensic Attitude Scale was used to measure professionals' attitudes, was conducted. Professionals who dealt with suspected cases of CSA as part of their jobs or were in professions that necessitated involvement with such cases, were selected as participants. Of 327 participants, 53% were aged ≤40 years, and 54% were men. In addition, 24% were doctors/nurses, 20% were therapists/psychiatrists, 24% were social workers, 17% were educators, 9% were law enforcement professionals, and 5% were medical examiners. Attitude subscale scores differed significantly according to participants' sex, specialty, and training. Women, healthcare professionals, and those who had participated in more than five training courses were more concerned about the underreporting of abuse (high sensitivity) relative to other professionals. In comparison, men, medical examiners, law enforcement officers, and undertrained professionals tended to underreport suspected sexual abuse cases (high specificity). High specificity in attitudes toward suspected cases of CSA could affect professionals' judgment and contribute to low reporting rates. Certain strategies, including increasing self-awareness of personal bias, specific CSA recognition courses, and team approaches to case assessment and management, should be implemented to control the influence of subjective factors.

Unpacking Race, Culture, and Class in Rural Alaska: Native and Non-Native Multidisciplinary Professionals' Perceptions of Child Sexual Abuse

ERIC Educational Resources Information Center

Bubar, Roe; Bundy-Fazioli, Kimberly

2011-01-01

The purpose of this study was to unpack notions of class, culture, and race as they relate to multidisciplinary team (MDT) professionals and their perceptions of prevalence in child sexual abuse cases in Native and non-Native rural Alaska communities. Power and privilege within professional settings is significant for all social work professionals…

A Survey of Abuse of the Elderly in Texas.

ERIC Educational Resources Information Center

Anderson, Jeff; And Others

Many elderly persons suffer abuse and neglect from which they cannot escape. Questions concerning the extent of elder abuse, the kinds of abuse, and underlying factors associated with elder abuse in Texas were explored in a survey of professionals most likely to encounter elder abuse in their work. Questionnaires (1,508) were mailed to agencies…

Verbal abuse and mobbing in pre-hospital care services in Chile.

PubMed

Campo, Varinia Rodríguez; Klijn, Tatiana Paravic

2018-01-08

to determine the perception of verbal abuse and mobbing and the associated factors of paramedic technicians (nursing assistants) and professionals (nurses, midwives, kinesiologists) in the pre-hospital care areas of three regions in the south of Chile. descriptive and correlational study was performed within the professional community and a two-stage sample of the paramedic technician population in three regions. The questionnaire "workplace violence in the health sector" (spanish version) was applied after signing the informed consent. 51.4% of professionals and 46.6% of paramedic technicians consider they have been verbally abused during last year. 17.6% of paramedic technicians and 13.5% of professionals perceived mobbing. A low percentage of these events are reported. In only one case of mobbing, the aggressor was legally penalized. No significant differences were found between the job categories and the studied regions. A high percentage of participants in each group perceived verbal abuse and non-minor percentage perceived mobbing, but most of these events are not reported.

Recovery at Work: The Relationship Between Social Identity and Commitment Among Substance Abuse Counselors

PubMed Central

Curtis, Sara L.; Eby, Lillian T.

2010-01-01

The complex makeup of the substance abuse treatment workforce poses unique challenges to the field. One interesting dynamic is the high rate of counselors who are personally recovering from addictions. Based on social identity theory, it was expected that counselors working in the field of substance abuse treatment who are in recovery themselves will identify more with their profession and report higher professional and organizational commitment. Data from a study of substance abuse counselors from across the United States supports the proposed relationship between personal recovery status and professional commitment but not organizational commitment. PMID:20674241

49 CFR 199.243 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.243 Referral, evaluation, and treatment. (a) Each... abuse professionals and counseling and treatment programs. (b) Each covered employee who engages in conduct prohibited under §§ 199.215 through 199.223 shall be evaluated by a substance abuse professional...

49 CFR 199.243 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.243 Referral, evaluation, and treatment. (a) Each... abuse professionals and counseling and treatment programs. (b) Each covered employee who engages in conduct prohibited under §§ 199.215 through 199.223 shall be evaluated by a substance abuse professional...

49 CFR 199.243 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.243 Referral, evaluation, and treatment. (a) Each... abuse professionals and counseling and treatment programs. (b) Each covered employee who engages in conduct prohibited under §§ 199.215 through 199.223 shall be evaluated by a substance abuse professional...

49 CFR 199.243 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.243 Referral, evaluation, and treatment. (a) Each... abuse professionals and counseling and treatment programs. (b) Each covered employee who engages in conduct prohibited under §§ 199.215 through 199.223 shall be evaluated by a substance abuse professional...

49 CFR 199.243 - Referral, evaluation, and treatment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ALCOHOL TESTING Alcohol Misuse Prevention Program § 199.243 Referral, evaluation, and treatment. (a) Each... abuse professionals and counseling and treatment programs. (b) Each covered employee who engages in conduct prohibited under §§ 199.215 through 199.223 shall be evaluated by a substance abuse professional...

Can Addiction-Related Self-Help/Mutual Aid Groups Lower Demand for Professional Substance Abuse Treatment?

ERIC Educational Resources Information Center

Humphreys, Keith

1998-01-01

Discusses the potential of self-help/mutual-aid groups as a way to reduce the demand for professional substance-abuse treatment and proposes a model that combines the two approaches for cost-effective and therapeutically effective networks of services. (SLD)

Predictors of Intention of Reporting Child Abuse among Emergency Nurses.

PubMed

Lee, Hye-Mi; Kim, Ji-Soo

The current study investigates predictors of intention of reporting child abuse among emergency nurses in Korea. A descriptive cross-sectional design was used. Data were collected from 200 emergency nurses in eight general hospitals in Korea through a questionnaire that asked about their general characteristics, knowledge about child abuse, perceived behavioral control, experiences of child abuse cases and reporting, and attitude toward child abuse. Multiple regression analysis indicated that attitude toward child abuse was the most influential predictor of the intention of reporting child abuse among Korea's emergency nurses. Knowledge about child abuse, and perceived behavioral control were also significant influencing predictors of reporting intention. These variables explained 22.1% of the variances in the intention of reporting child abuse among emergency nurses. Reporting child abuse has not yet been established as a professional responsibility among Korea's emergency nurses. Increasing the level of awareness of the characteristics of child abuse and encouraging communication among nurses about the responsibility to report suspected child abuse will increase nurses' confidence to report. Training for reporting child abuse should be implemented in the near future to improve emergency nurses' understanding of child abuse. A support program is also needed to help emergency nurses build confidence in reporting child abuse as a professional responsibility. Copyright © 2017 Elsevier Inc. All rights reserved.

Child Sexual Abuse: Intervention and Treatment Issues. The User Manual Series.

ERIC Educational Resources Information Center

Faller, Kathleen Coulborn

This manual describes professional practices in intervention and treatment of sexual abuse and discusses how to address the problems of sexually abused children and their families. It makes an assumption that the reader has basic information about sexual abuse. The discussion focuses primarily on the child's guardian as the abuser. The manual…

Child Abuse by the Middle Class? A Study of Professionals in India.

ERIC Educational Resources Information Center

Segal, Uma A.

1995-01-01

Interviews with 319 middle-class professionals in India found that 57% reported using "acceptable" violence in rearing their children, whereas 42% engaged in "abusive" violence and almost 3% admitted to employing "extreme" violence. Correlations between parental attitudes and/or expectations and the use of different…

Wife Abuse and the Wife Abuser: Review and Recommendations.

ERIC Educational Resources Information Center

Carden, Ann D.

1994-01-01

Reviews clinical, theoretical, and empirical literature on wife abuse/abusers. Presents historical and contextual information, overview of domestic violence, prevalence data, and descriptions of evolution and current status of public and professional awareness and response. Proposes integrative model for understanding etiologic, dynamic, and…

Individual Attitudes and Social Influences on College Students' Intent to Participate in Study Abroad Programs

ERIC Educational Resources Information Center

Wang, Liz C.; Gault, John; Christ, Paul; Diggin, Patricia A.

2016-01-01

Participation in study abroad programs (SAPs) is widely viewed as offering important professional and personal benefits for college students. This study applies the "Theory of Reasoned Action" [Ajzen, I., & Fishbein, M. (1980) and "Understanding attitudes and predicting social behavior," Englewood Cliffs, NJ:…

Beyond "Witnessing": Children's Experiences of Coercive Control in Domestic Violence and Abuse.

PubMed

Callaghan, Jane E M; Alexander, Joanne H; Sixsmith, Judith; Fellin, Lisa Chiara

2015-12-10

Children's experiences and voices are underrepresented in academic literature and professional practice around domestic violence and abuse. The project "Understanding Agency and Resistance Strategies" (UNARS) addresses this absence, through direct engagement with children. We present an analysis from interviews with 21 children in the United Kingdom (12 girls and 9 boys, aged 8-18 years), about their experiences of domestic violence and abuse, and their responses to this violence. These interviews were analyzed using interpretive interactionism. Three themes from this analysis are presented: (a) "Children's experiences of abusive control," which explores children's awareness of controlling behavior by the adult perpetrator, their experience of that control, and its impact on them; (b) "Constraint," which explores how children experience the constraint associated with coercive control in situations of domestic violence; and (c) "Children as agents," which explores children's strategies for managing controlling behavior in their home and in family relationships. The article argues that, in situations where violence and abuse occur between adult intimate partners, children are significantly affected, and can be reasonably described as victims of abusive control. Recognizing children as direct victims of domestic violence and abuse would produce significant changes in the way professionals respond to them, by (a) recognizing children's experience of the impact of domestic violence and abuse; (b) recognizing children's agency, undermining the perception of them as passive "witnesses" or "collateral damage" in adult abusive encounters; and (c) strengthening professional responses to them as direct victims, not as passive witnesses to violence. © The Author(s) 2015.

Transient cocaine-associated behavioral symptoms rated with a new instrument, the scale for assessment of positive symptoms for cocaine-induced psychosis (SAPS-CIP).

PubMed

Tang, Yi-lang; Kranzler, Henry R; Gelernter, Joel; Farrer, Lindsay A; Pearson, Deborah; Cubells, Joseph F

2009-01-01

Chronic use of cocaine is associated with a variety of behavioral symptoms. The current report describes the assessment of cocaine-related behavioral symptoms (CRB) using the Scale for Assessment of Positive Symptoms of Cocaine-Induced Psychosis (SAPS-CIP). The CRB section, one of the three domains in the SAPS-CIP, consists of sub-domains, including Aggressive/Agitated Behavior, Repetitive/Stereotyped Behavior, and Unusual Social or Sexual Behavior. Severity scores are assigned according to operational criteria, and range from 0 (not present) to 5 (severe). We interviewed 261 unrelated cocaine-abusing adults using the SAPS-CIP, and 243 of them met criteria for inclusion in the study. The proportion of subjects endorsing different classes of CRBs varied across categories, with 109 of 243 (44.9%) subjects reporting aggressive and agitated behaviors, 180 subjects (74.1%) repetitive/stereotyped behaviors, and 192 (79.0%) unusual social/sexual behaviors. A substantial minority of the subjects (10.3-25.1%) reported that they experienced marked-to-severe behavioral symptoms associated with cocaine use. The proportions of subjects endorsing CRB did not differ by ethnic/racial group or by sex. Correlations among the different domains of CRB were strong, but behaviors rated in the CRB section were less well correlated with psychotic symptoms, which were rated in the hallucination and delusion sections of the instrument. A variety of CRBs are common in cocaine-dependent subjects, and many of these are highly intercorrelated. CRBs also correlate with hallucinations and delusions induced by cocaine, but to a lesser degree. Our findings suggest that there may be some common vulnerability factors that contribute to both cocaine-induced psychosis and CRBs.

Abuse Characteristics and Psychiatric Consequences Associated with Online Sexual Abuse.

PubMed

Say, Gökçe Nur; Babadağı, Zehra; Karabekiroğlu, Koray; Yüce, Murat; Akbaş, Seher

2015-06-01

The current study examined the rate and psychiatric correlates of sexual abuse involving the use of digital technologies by the offender in a wide sample of juvenile victims. Sociodemographic, abuse, and psychiatric characteristics of 662 sexually abused children and adolescents were evaluated. Of these, 93 reported that digital devices were used by the offender in several ways to facilitate the sexual abuse. The offender-victim relationship was initiated through the Internet in 39 victims. Involvement of digital technologies in sexual abuse was significantly associated with penetrative and recurrent form of sexual abuse commited by multiple offenders with coexisting violence. Additionally, victims of sexual abuse with a digital component were 4.21 times more likely to develop any psychopathology, 3.77 times more likely to have depression, and 2.14 times more likely to have post-traumatic stress disorder as a result of sexual abuse. These results indicated that the offender's use of digital technology may aid the initiation and facilitation of the sexual abuse of youths and may relate to more severe outcomes. This study revealed the importance of raising the awareness of professionals and the community about the potential risks associated with digital technologies and sexual abuse. Mental health professionals should consider this additional form of victimization, especially when dealing with sexual abuse victims.

What factors determine Belgian general practitioners' approaches to detecting and managing substance abuse? A qualitative study based on the I-Change Model.

PubMed

Ketterer, Frederic; Symons, Linda; Lambrechts, Marie-Claire; Mairiaux, Philippe; Godderis, Lode; Peremans, Lieve; Remmen, Roy; Vanmeerbeek, Marc

2014-06-14

General practitioners (GPs) are considered to play a major role in detecting and managing substance abuse. However, little is known about how or why they decide to manage it. This study investigated the factors that influence GP behaviours with regard to the abuse of alcohol, illegal drugs, hypnotics, and tranquilisers among working Belgians. Twenty Belgian GPs were interviewed. De Vries' Integrated Change Model was used to guide the interviews and qualitative data analyses. GPs perceived higher levels of substance abuse in urban locations and among lower socioeconomic groups. Guidelines, if they existed, were primarily used in Flanders. Specific training was unevenly applied but considered useful. GPs who accepted abuse management cited strong interpersonal skills and available multidisciplinary networks as facilitators.GPs relied on their clinical common sense to detect abuse or initiate management. Specific patients' situations and their social, psychological, or professional dysfunctions were cited as cues to action.GPs were strongly influenced by their personal representations of abuse, which included the balance between their professional responsibilities toward their patients and the patients' responsibilities in managing their own health as well the GPs' abilities to cope with unsatisfying patient outcomes without reaching professional exhaustion. GPs perceived substance abuse along a continuum ranging from a chronic disease (whose management was part of their responsibility) to a moral failing of untrustworthy people. Alcohol and cannabis were more socially acceptable than other drugs. Personal experiences of emotional burdens (including those regarding substance abuse) increased feelings of empathy or rejection toward patients.Multidisciplinary practices and professional experiences were cited as important factors with regard to engaging GPs in substance abuse management. Time constraints and personal investments were cited as important barriers.Satisfaction with treatment was rare. Motivational factors, including subjective beliefs not supported by the literature, were central in deciding whether to manage cases of substance abuse. A lack of theoretical knowledge and training were secondary to personal attitudes and motivation. Personal development, emotional health, self-awareness, and self-care should be taught to and fostered among GPs to help them maintain a patient-centred focus. Health authorities should support collaborative care.

Abuse by care professionals. Part 3: Analysis of characteristics and reasons.

PubMed

Barber, Chris

In order to prevent abusive episodes and abusive behaviour from occurring it is important that society, in particular the health and social care sector, identify the individuals who may be at the greatest risk of abuse and those who are or may become abusers. This article attempts to define such behaviour and illustrate some of the reasons as to why particular groups are the targets of abuse and why particular individuals abuse.

National Athletic Trainers' Association Position Statement: Anabolic-Androgenic Steroids

PubMed Central

Kersey, Robert D.; Elliot, Diane L.; Goldberg, Linn; Kanayama, Gen; Leone, James E.; Pavlovich, Mike; Pope, Harrison G.

2012-01-01

This NATA position statement was developed by the NATA Research & Education Foundation. Objective This manuscript summarizes the best available scholarly evidence related to anabolic-androgenic steroids (AAS) as a reference for health care professionals, including athletic trainers, educators, and interested others. Background Health care professionals associated with sports or exercise should understand and be prepared to educate others about AAS. These synthetic, testosterone-based derivatives are widely abused by athletes and nonathletes to gain athletic performance advantages, develop their physiques, and improve their body image. Although AAS can be ergogenic, their abuse may lead to numerous negative health effects. Recommendations Abusers of AAS often rely on questionable information sources. Sports medicine professionals can therefore serve an important role by providing accurate, reliable information. The recommendations provide health care professionals with a current and accurate synopsis of the AAS-related research. PMID:23068595

Experiences of mothers of sexually abused children in North-West province, post disclosure.

PubMed

Masilo, Gaboipolelwe M; Davhana-Maselesele, Mashudu

2016-08-16

Sexual violence against children is increasing at an alarming rate in South Africa. In 2010 the South African Police Service (SAPS) reported 21 538 rape cases of children under 18 years. In the North-West province (NWP) 5039 incidents of rape cases were reported in 2009. Mothers often experience emotional pain following child sexual abuse disclosure. It is seldom acknowledged that these mothers experience trauma and need support, post disclosure. The researcher has no known evidence of research conducted on the experiences of these mothers in NWP. The objective of the study was to explore and describe the experiences of mothers of sexually abused children post disclosure of the abuse. The research design was qualitative, exploratory, descriptive and contextual. Purposive sampling was used to select mothers of sexually abused children aged 23 to 59 years whose children ranged from 0 to 16 years. Permission to conduct the study was sought from the Provincial Department of Health and informed consent was obtained from the mothers. Interviews were conducted with a sample of n = 17 until data saturation. Data were collected through in-depth interviews using a voice recorder and field notes to enhance triangulation. Tesch's method of open coding was used to analyse data. Findings indicated that mothers experienced emotional pain post sexual abuse. They expressed shock, anger and guilt for not noticing the abuse. They showed significant depression as a result of lack of support by stakeholders. Mothers experienced secondary trauma that poses social and psychological challenges with far-reaching implications.

Pre-Service Special Education Teachers' Professionalism and Preparation in Terms of Child Sexual Abuse

ERIC Educational Resources Information Center

Al-Zboon, Eman; Ahmad, Jamal

2016-01-01

This study aimed at examining Jordanian pre-service special education teachers' professionalism and preparation on the topic of child sexual abuse (CSA). Qualitative research data from interviews with 20 pre-service special education teachers were analysed using thematic analysis. The results showed that these participants generally hold avoiding…

Reliability of Professional Judgments in Forensic Child Sexual Abuse Evaluations: Unsettled or Unsettling Science?

ERIC Educational Resources Information Center

Everson, Mark D.; Sandoval, Jose Miguel; Berson, Nancy; Crowson, Mary; Robinson, Harriet

2012-01-01

In the absence of photographic or DNA evidence, a credible eyewitness, or perpetrator confession, forensic evaluators in cases of alleged child sexual abuse must rely on psychosocial or "soft" evidence, often requiring substantial professional judgment for case determination. This article offers a three-part rebuttal to Herman's (2009) argument…

Attitudes of Health Professionals to Child Sexual Abuse and Incest.

ERIC Educational Resources Information Center

Eisenberg, N.; And Others

1987-01-01

Results of surveying 299 professionals concerning their knowledge and attitudes about child sexual abuse and incest showed that the type of sexual activity involved influenced responses; the type of relationship between adult and child, less so. Estimates of incest were low but incest was considered to be harmful to the victim. (Author/DB)

Web-Based SBIRT Skills Training for Health Professional Students and Primary Care Providers

ERIC Educational Resources Information Center

Tanner, T. Bradley; Wilhelm, Susan E.; Rossie, Karen M.; Metcalf, Mary P.

2012-01-01

The authors have developed and assessed 2 innovative, case-based, interactive training programs on substance abuse, one for health professional students on alcohol and one for primary care providers on screening, brief intervention, and referral to treatment (SBIRT). Both programs build skills in substance abuse SBIRT. Real-world effectiveness…

Verbal abuse and mobbing in pre-hospital care services in Chile

PubMed Central

Campo, Varinia Rodríguez; Klijn, Tatiana Paravic

2018-01-01

ABSTRACT Objective: to determine the perception of verbal abuse and mobbing and the associated factors of paramedic technicians (nursing assistants) and professionals (nurses, midwives, kinesiologists) in the pre-hospital care areas of three regions in the south of Chile. Methods: descriptive and correlational study was performed within the professional community and a two-stage sample of the paramedic technician population in three regions. The questionnaire “workplace violence in the health sector” (spanish version) was applied after signing the informed consent. Results: 51.4% of professionals and 46.6% of paramedic technicians consider they have been verbally abused during last year. 17.6% of paramedic technicians and 13.5% of professionals perceived mobbing. A low percentage of these events are reported. In only one case of mobbing, the aggressor was legally penalized. No significant differences were found between the job categories and the studied regions. Conclusions: A high percentage of participants in each group perceived verbal abuse and non-minor percentage perceived mobbing, but most of these events are not reported. PMID:29319741

Family Advocacy Program Standards and Self-Assessment Tool

DTIC Science & Technology

1992-08-01

child abuse and neglect and spouse abuse. The standards are based upon a complete review of relevant criteria, accepted professional practices and current military FAP practices. Standards are... Child Abuse and Neglect Cases; Intervention and Treatment in Spouse Abuse Cases; Case Accountability in FAP Cases; Staffing for FAP Services;

Sexual Abuse in Nine North American Cultures: Treatment and Prevention.

ERIC Educational Resources Information Center

Fontes, Lisa Aronson, Ed.

Due to cultural and linguistic misunderstandings, racism, and even homophobia, sexual abuse is frequently mishandled by professionals working with minority populations. Research and multiculturalism have led to advances in understanding sexual abuse in its various contexts. The complicated issues which surround such abuse, in nine different…

The Views of Ex-Police Officers on Child Abuse Case Attrition in the United Kingdom.

PubMed

Krahenbuhl, Sarah J; Dent, Helen R

2017-11-01

Attrition in child abuse cases is of continuing concern. International research has produced evidence to suggest that the form and quality of the evidence available in many child abuse cases is of insufficient quality to allow progression through the judicial system. Recent revelations have led to an increase in public and professional awareness of the prevalence of child sexual abuse, and how this is managed by the legal and social care systems. The aim of this research was to explore the opinions of ex-Police Officers who had direct experience relating to the management of child abuse cases about the factors affecting case progression. Seven ex-Police Officers were interviewed and the transcribed data were thematically analyzed. The five main themes derived from the data were Global Myths, Assumptions, and Misconceptions; Suitability; Resources; Professionals' Attributes; and Working Together. These themes demonstrated that the primary issues indicated by ex-Police Officers were more about relationships between professionals, an understanding of the child's perspective, and their subsequent involvement in the legal processes than simply being related to a lack of resources.

Therapeutic orientations, professional efficacy, and burnout among substance abuse social workers in Israel.

PubMed

Tartakovsky, Eugene; Kovardinsky, Slava

2013-07-01

This study investigates the therapeutic orientations of substance abuse social workers and the relationship between these orientations and burnout. Ninety-two social workers who provided outpatient treatment to people suffering from substance-related disorders in Israel participated in the study. The results obtained demonstrated that the substance abuse social workers adhere more to the psychodynamic and ecosystemic therapeutic orientations than to the cognitive-behavioral orientation. A greater adherence to the cognitive-behavioral orientation was associated with a higher sense of professional efficacy; a greater adherence to the psychodynamic orientation was associated with a higher level of exhaustion; and greater adherence to the ecosystemic orientation was associated with lower levels of exhaustion and cynicism. Female social workers reported lower levels of exhaustion and cynicism. The cognitive-behavioral orientation mediated the connection between the social workers' experience in the field of substance abuse and two dimensions of burnout-exhaustion and professional efficacy. Significance of the findings for improving the well-being of substance abuse social workers and for the advancement of psychosocial services is discussed. Copyright © 2013 Elsevier Inc. All rights reserved.

Child Abuse and Neglect in India.

PubMed

Seth, Rajeev

2015-08-01

India is home to the largest child population in the world, with almost 41 % of the total population under 18 y of age. The health and security of the country's children is integral to any vision for its progress and development. Doctors and health care professionals are often the first point of contact for abused and neglected children. They play a key role in detecting child abuse and neglect, provide immediate and longer term care and support to children. Despite being important stakeholders, often physicians have a limited understanding on how to protect these vulnerable groups. There is an urgent need for systematic training for physicians to prevent, detect and respond to cases of child abuse and neglect in the clinical setting. The purpose of the present article is to provide an overview of child abuse and neglect from a medical assessment to a socio-legal perspective in India, in order to ensure a prompt and comprehensive multidisciplinary response to victims of child abuse and neglect. During their busy clinical practice, medical professionals can also use the telephone help line (CHILDLINE telephone 1098) to refer cases of child abuse, thus connecting them to socio-legal services. The physicians should be aware of the new legislation, Protection of Children from Sexual Offences (POCSO) Act, 2012, which requires mandatory reporting of cases of child sexual abuse, failing which they can be penalized. Moreover, doctors and allied medical professionals can help prevent child sexual abuse by delivering the message of personal space and privacy to their young patients and parents.

Does working with child abuse cases affect professionals' parenting and the psychological well-being of their children?

PubMed

Dursun, Onur Burak; Sener, Mustafa Talip; Esin, Ibrahim Selcuk; Ançi, Yüksel; Yalin Sapmaz, Sermin

2014-01-01

Work in the field of sexual abuse is extremely stressful and may arouse negative personal reactions. Although these secondary trauma effects are well described on a personal level, there is not enough evidence to understand whether these professionals carry these effects to their homes, families, and offspring. This study aims to identify the effects of working with child abuse cases on the anxiety level and parenting styles of childhood trauma workers and on their children's well-being. A total of 43 health and legal system workers who worked with abused children in any step of their process and who had children constituted the study group, and 50 control cases, each working in the same institution and having the same occupation as 1 of the participants from the study group and having children but not working directly with children and child abuse cases, were included in the study. Participants were asked to fill out a sociodemographic form, the Parental Attitude Research Instrument, the trait portion of the State-Trait Anxiety Inventory, and an age-appropriate form of the Child Behavior Checklist for each child they had. Professionals in the study working with child abuse cases demonstrated significantly higher democratic parenting attitudes. Law enforcement workers working with child abuse cases demonstrated stricter and more authoritarian parenting strategies, as well as more democratic attitudes, than their colleagues. There was not a statistically significant relationship between child abuse workers' anxiety level and their children's well-being among control subjects.

"A morning since eight of just pure grill": a multischool qualitative study of student abuse.

PubMed

Rees, Charlotte E; Monrouxe, Lynn V

2011-11-01

Previous medical student abuse research employed quantitative surveys that failed to explore factors thought to contribute to abuse and students' actions in the face of abuse. This study examined medical student abuse narratives to identify types of perceived abuse, factors cited by students as contributing to abuse, and students' actions at the time of abuse. A qualitative design was adopted employing 22 individual and 32 group interviews to elicit narratives of professionalism dilemmas from 200 medical students at two 5-year undergraduate programs and one 4-year graduate entry program (England, Wales, and Australia) between 2007 and 2009. Thematic analysis of abuse narratives was conducted. Of 833 professionalism dilemma narratives, 86 (10%) involved perceived medical student abuse. Within these narratives, students reported mostly covert, status-related abuse, direct verbal abuse, and sexual harassment and discrimination. Some narrators described multiple factors contributing to abuse (individual, work, and/or organization); most cited factors focusing on individuals. Despite the abuse typically recounted with negative emotion, few participants reported resisting at the time of abuse by challenging or reporting the perpetrator. Participants gave a variety of reasons for this inaction (e.g., anxiety about receiving bad marks from the perpetrator) and for resisting (e.g., the abuse was affecting their education negatively). Although narratives focused predominantly on individual factors contributing to abuse and responses to abuse, educators should focus on the dynamic interplay between individual and organizational factors to combat abuse. Several opportunities to mitigate this continuing blight on the conscience of the profession are described.

Mandatory Reporting of Child Abuse and Neglect: Crafting a Positive Process for Health Professionals and Caregivers

ERIC Educational Resources Information Center

Pietrantonio, Anna Marie; Wright, Elise; Gibson, Kathleen N.; Alldred, Tracy; Jacobson, Dustin; Niec, Anne

2013-01-01

Health professionals working with children and their families are often required by law to report to governmental authorities any reasonable suspicion of child abuse and/or neglect. Extant research has pointed toward various barriers to reporting, with scant attention to positive processes to support the reporting process. This paper focuses on…

Women who experience domestic violence and women survivors of childhood sexual abuse: a survey of health professionals' attitudes and clinical practice.

PubMed Central

Richardson, J; Feder, G; Eldridge, S; Chung, W S; Coid, J; Moorey, S

2001-01-01

Health professionals do not wish to routinely screen women for a history of domestic violence or childhood sexual abuse. However, over 80% believe that these are significant health care issues. Routine screening should not be prioritised until evidence of benefit has been established. PMID:11407053

Socio-Praxis Preferences in Teacher Preparation for Child Sexual Abuse and Its Mandatory Reporting

ERIC Educational Resources Information Center

Goldman, Juliette D. G.; Grimbeek, Peter

2015-01-01

Child abuse and neglect, particularly child sexual abuse, is a pastoral care issue that deeply concerns all education professionals. The literature strongly supports specific training for pre-service teachers about child sexual abuse and its mandatory reporting, although few studies identify how such training should be academically structured.…

Perceptions of Abuse in the Long-Term Care Setting.

ERIC Educational Resources Information Center

Gupta, D.; And Others

Although elder abuse has received much attention in recent years, little is known about long-term care staff perceptions of active and passive abuse. Health care professionals (N=72) responsible for direct care of patients within a 275-bed skilled nursing facility completed questionnaires on elder abuse. Responses were from physicians (N=6),…

Working with child protective services and law enforcement: what to expect.

PubMed

Kellogg, Nancy D

2014-10-01

The process whereby a clinician decides that child abuse is a diagnostic possibility is often marked with doubt and fear. Abusive parents can present convincing lies, and children with suspicious injuries can have unusual accidents. Personal thresholds for reporting suspected abuse vary considerably. Clinicians may mistrust or misunderstand the roles and responsibilities of the investigators and legal professionals involved. This article aims to improve understanding of the community responses to a report of child abuse, and enable the clinician to work effectively with child protective services, law enforcement agencies, and legal professionals to ensure child safety and family integrity when appropriate. Copyright © 2014 Elsevier Inc. All rights reserved.

Elder Physical Abuse and Failure to Report Cases: Similarities and Differences in Case Type and the Justice System's Response

ERIC Educational Resources Information Center

Payne, Brian K.

2013-01-01

Treated initially as a social problem, elder abuse has only recently been criminalized. The criminalization of elder abuse involves penalizing offenders for actively abusing offenders as well as for violating mandatory reporting laws. Mandatory reporting laws exist to encourage professionals to report suspected cases of elder abuse. In this study,…

[Healthcare aspects of domestic abuse].

PubMed

Kórász, Krisztián

2015-03-08

The paper reviews the forms of domestic abuse, its causes, prevalence and possible consequences. British and Hungarian Law, guidelines and the roles and responsibilities of healthcare professionals in relation to dealing with domestic abuse in their practice is also addressed within the paper.

Forensic child sexual abuse evaluations: assessing subjectivity and bias in professional judgements.

PubMed

Everson, Mark D; Sandoval, Jose Miguel

2011-04-01

Evaluators examining the same evidence often arrive at substantially different conclusions in forensic assessments of child sexual abuse (CSA). This study attempts to identify and quantify subjective factors that contribute to such disagreements so that interventions can be devised to improve the reliability of case decisions. Participants included 1106 professionals in the field of child maltreatment representing a range of professional positions or job titles and years of experience. Each completed the Child Forensic Attitude Scale (CFAS), a 28-item survey assessing 3 forensic attitudes believed to influence professional judgments about CSA allegations: emphasis-on-sensitivity (i.e., a focus on minimizing false negatives or errors of undercalling abuse); emphasis-on-specificity (i.e., a focus on minimizing false positives or errors of overcalling abuse); and skepticism toward child and adolescent reports of CSA. A subset of 605 professionals also participated in 1 of 3 diverse decision exercises to assess the influence of the 3 forensic attitudes on ratings of case credibility. Exploratory factor analysis identified 4 factors or attitude subscales that corresponded closely with the original CFAS scales: 2 subscales for emphasis-on-sensitivity and 1 each for emphasis-on-specificity and skepticism. Attitude subscale scores differed significantly by sample source (in-state trainings vs. national conferences), gender, years of experience, and professional position, with Child Protective Service workers unexpectedly more concerned about overcalling abuse and more skeptical of child disclosures than other professionals-a pattern of scores associated with an increased probability of disbelieving CSA allegations. The 3 decision exercises offered validation of the attitude subscales as predictors of professional ratings of case credibility, with adjusted R(2)s for the three exercises ranging from .06 to .24, suggesting highly variable effect sizes. Evaluator disagreements about CSA allegations can be explained, in part, by individual differences in 3 attitudes related to forensic decision-making: emphasis-on-sensitivity, emphasis-on-specificity, and skepticism toward child reports of abuse. These attitudes operate as predispositions or biases toward viewing CSA allegations as likely true or likely false. Several strategies for curbing the influence of subjective factors are highlighted including self-awareness of personal biases and team approaches to assessment. Copyright © 2011 Elsevier Ltd. All rights reserved.

Reporting and identifying child physical abuse: How well are we doing?

PubMed

Ho, Grace W K; Bettencourt, Amie; Gross, Deborah A

2017-12-01

Entry into the child protection system in the US begins with a child maltreatment report. Some evidence suggests that report source and child age are related to report outcomes, but there has been no national study of these relationships. The purpose of this secondary data analysis was to describe the distribution of report sources for child physical abuse (CPA), and examine whether (a) the source of a report and (b) child age contribute to the likelihood of substantiation of the reported abuse. Multilevel logistic regressions were conducted using a US national sample of 204,414 children investigated for CPA in 2013 in a dataset obtained from the National Child Abuse and Neglect Data System. Results showed that fewer than one in seven children reported for CPA were confirmed victims of abuse. Professionally mandated reporters initiated the majority of CPA reports, and their reports were more likely to be substantiated compared with nonprofessionals. However, reports made by even the most accurate professional group (legal/law enforcement) had only a 26% chance of substantiation, and some professional groups had a lower likelihood of substantiation than nonprofessionals. Reports made by professionals were less likely to be substantiated as child age increased. More research is warranted to develop and test the effectiveness of training programs to improve CPA reporting and identification. © 2017 Wiley Periodicals, Inc.

Attitudes, beliefs, and perceived norms about corporal punishment and related training needs among members of the "American Professional Society on the Abuse of Children".

PubMed

Taylor, Catherine A; Fleckman, Julia M; Lee, Shawna J

2017-09-01

Hitting children for disciplinary purposes (i.e., spanking or corporal punishment [CP]) is a strong risk factor for child physical abuse and is highly prevalent in the U.S. Yet, little is currently known about the relevant attitudes, beliefs, or training needs of key professionals who often advise parents regarding child discipline strategies. A survey of the American Professional Society on the Abuse of Children (APSAC) membership, comprised of mental health professionals, physicians, child welfare professionals, and other professionals in the child maltreatment field, was conducted to assess attitudes, beliefs, perceived norms, training needs, and motivations to change norms regarding CP (N=571, response rate=51%). Most respondents agreed that spanking is a bad disciplinary technique (82%), is harmful for children (74%), and leads to negative outcomes (M=3.0, SD=0.6) more frequently than positive outcomes (M=2.1, SD=0.6; t=20.8; p<0.0001) for children. Professionals reported perceiving that their colleagues' level of endorsement of CP (M=2.4, SD=1.0) was higher than their own (M=1.9, SD=1.0; t(568)=-10.7, p<0.0001) though still below the midpoint. Professionals reported high levels of preparedness to effectively advise parents on non-physical child discipline strategies, but reported perceiving lower levels of preparedness amongst their colleagues. They reported highly valuing giving such advice to parents and being very motivated to participate in activities designed to change social norms regarding CP. Most APSAC members are poised to change these norms and, in doing so, to help reduce rates of child physical abuse in the U.S. Copyright © 2017 Elsevier Ltd. All rights reserved.

Are Teachers Prepared? Predictors of Teachers' Readiness to Serve as Mandated Reporters of Child Abuse

ERIC Educational Resources Information Center

Greytak, Emily A.

2009-01-01

The Child Abuse Prevention and Treatment Act (1974) requires that states receiving U.S. federal funds directed at child abuse implement mandated reporting laws. As a result, all states have adopted legislation requiring teachers and other professionals who deal with children to report suspicions of child abuse. The federal mandate for such…

Cultural Issues in Substance Abuse Treatment.

ERIC Educational Resources Information Center

Cortes, Dharma E.; Ja, Davis; Noboa, Abdin; Perry, Vincent; Robinson, Robert; Rodriguez, Domingo; Stubben, Jerry

This monograph provides a tool to help providers and other substance abuse treatment professionals gain a greater understanding of the cultural, social, political, and economic forces affecting substance abuse treatment among Hispanic Americans, African Americans, Asian Americans/Pacific Islanders, and American Indians/Alaska Natives. An…

Justification for Punishing Crimes against the Elderly: Perceptions of Police Chiefs, Nursing Home Professionals, and Students

ERIC Educational Resources Information Center

Payne, Brian K.

2003-01-01

In the eighties, elder abuse cases became of paramount concern to policy makers and those working in fields serving older adults. Very little research, however, has examined how the justice system handles cases of elder abuse. In this paper, the results of a study assessing how various professionals recommended punishing those who harm elderly…

The Role of Mental Health Professionals in the Prevention and Treatment of Child Abuse and Neglect. The User Manual Series.

ERIC Educational Resources Information Center

Peterson, Marilyn Strachan; Urquiza, Anthony J.

This manual is intended to provide mental health professionals with the information needed in the evaluation and treatment of maltreated children and their families. An introductory chapter briefly considers the roles of the various mental health disciplines in child abuse intervention, including psychiatry, psychology, clinical social work,…

[The dentist's role in the child abuse: diagnosis and report].

PubMed

Crespo, Manuela; Andrade, David; Alves, Ana La-Salete; Magalhães, Teresa

2011-12-01

Child Abuse is a frequent problem worldwide that surpasses ethnicity, religion, culture, economic and social classes. In the United States of America child protective services account, per year, over one million cases of child abuse or neglect. In Portugal, the incidence of the problem is unknown but each year thousands of abused children are accompanied by the Commissions for the Protection of Children and Youth at Risk. This abuse threatens children's physical, emotional and intellectual development, as well as their dignity, security, well-being and even their own lives. The body regions most frequently affected in physical abuse, are the cranium, neck and orofacial region, in fact, about 50% of the injuries arising from child abuse occur in the orofacial region. These data place the dentist in a privileged position to make the detection, diagnosis and report of child abuse. Therefore, these professionals must be prepared to recognize, diagnose and report their suspicions to the appropriate authorities, which play a key role in victims protection and criminal investigation. This review intends to stress the important role of the dentist in the detection, diagnosis and report of child abuse, systematizing child abuse risk factors and indicators essential to the intervention of these professionals. This problem's approach is multidisciplinary, involving particularly dentists, who must obtain continuing education and training in this area.

Internal and external factors in professional burnout of substance abuse counsellors in Croatia.

PubMed

Tatalović Vorkapić, Sanja; Mustapić, Jelena

2012-01-01

In this study, burnout and its internal and external factors were investigated among substance abuse counsellors (no. = 68) who worked in Centres for Prevention and Substance Abuse Treatment (no. = 18) in Croatia. Maslach Burnout Inventory was used which measured three burnout dimensions: emotional exhaustion, depersonalization and personal accomplishment; and questionnaire of internal and external burnout factors. The higher levels of emotional exhaustion and depersonalization, and the higher level of personal accomplishment were determined. Factors such as work conditions, emotions about us and work, work organization and certain personality traits showed significant relationship with three burnout dimensions. Overall, findings implicated a certain specificity of professional burnout in substance abuse counsellors, and the need for specific design of mental health care for them.

Risk Assessment in Child Sexual Abuse Cases

ERIC Educational Resources Information Center

Levenson, Jill S.; Morin, John W.

2006-01-01

Despite continuing improvements in risk assessment for child protective services (CPS) and movement toward actuarial prediction of child maltreatment, current models have not adequately addressed child sexual abuse. Sexual abuse cases present unique and ambiguous indicators to the investigating professional, and risk factors differ from those…

Evil, Child Abuse and the Caring Professions.

PubMed

Humphrey, Caroline

2015-10-01

The aim of this paper is to explore the ways in which the concept of evil has been invoked in relation to child abuse. First, the scene is set by juxtaposing professional discourses which have eschewed the concept of evil and public opinion which is affronted by the evil of child abuse. Second, I will discuss the work of some therapists in the USA whose work with perpetrators and survivors has led them to frame the causes and consequences of child abuse in terms of moral evil. Third, I will draw upon case studies of Satanic abuse and spirit possession in the UK to illustrate that some social workers and religious communities have interpreted child abuse as an outcome of or as an antidote to metaphysical evil. Finally, there is a critical appraisal of the merits of referencing moral and metaphysical evil in the discourses of caring professionals, with a suggestion that a mythical-metaphorical conception of evil could be a more flexible and fruitful resource for therapeutic work.

Perception of nursing students about couples' violence: knowledge, beliefs and professional role 1

PubMed Central

Rigol-Cuadra, Assumpció; Galbany-Estragué, Paola; Fuentes-Pumarola, Concepció; Burjales-Martí, Maria Dolors; Rodríguez-Martín, Dolors; Ballester-Ferrando, David

2015-01-01

OBJECTIVES: to analyse the knowledge, beliefs and perception of the professional role that nursing students have, about exerted violence against women in relationships. METHOD: a descriptive qualitative study following the ecological model through 16 focus groups realized with 112 students from four nursing courses of four Spanish universities. RESULTS: the analytical categories were: knowledge, professional role, and beliefs about ones behaviour before the victim and the abuser. Students are unfamiliar with the characteristics of abuse, guidelines, protocols and screening questions and demand patterns for specific intervention. They do not identify their own professional role, be it delegated or specialized. Beliefs regarding their behaviour with the victim, not guided by professional criteria, perceive violence as a specific situation and disassociate the prevention of health care. They perceive the abuser as mentally ill, justifying the tolerance or delegation of performances. CONCLUSIONS: students define preconceived ideas about couples' violence. Speeches reproduce and reinforce stereotypical myths, values indicative of inadequate training for nursing studies which raises the need to fortify the competencies in relation to intimate couples' violence in the curriculum. PMID:26312637

The School's Role in the Prevention and Intervention of Child Abuse and Neglect: A Manual for School Personnel. Revised.

ERIC Educational Resources Information Center

Sandau-Christopher, Debra

Because of the large number of children being maltreated, Colorado law mandates that suspected cases of child abuse be reported. It is essential that professionals working with children understand how to recognize and report suspected abuse. This handbook was written to assist teachers, counselors, and social workers in defining child abuse and…

Blending Perspectives and Building Common Ground: A Report to Congress on Substance Abuse and Child Protection.

ERIC Educational Resources Information Center

Administration for Children and Families (DHHS), Washington, DC.

This report attempts to improve the capacity of teachers, counselors, and other professionals to serve families whose children are at risk due to substance abuse and maltreatment on the part of the caretakers. Any professional coming into contact with these children needs to be aware of the scope of the problem and understand what these children…

The Evolution of an Online Substance Abuse Counseling Certificate Program

ERIC Educational Resources Information Center

Crozier, Mary K.

2012-01-01

In the field of rehabilitation services, substance abuse counseling requires unique skills. Post-baccalaureate academic certificate programs offer professionals an opportunity to retool or expand their skills and meet licensure needs in this evolving field. East Carolina University's online Substance Abuse Counseling Certificate Program was…

The Response to Conjugal Violence in Substance Abuse Treatment Settings.

ERIC Educational Resources Information Center

Brown, Thomas G.; Caplan, Thomas; Seraganian, Peter; Werk, Annette

The linkage between conjugal violence and substance abuse is well established. The evidence suggests that little coordination exists among the therapeutic communities positioned to treat co-existing problems. A survey was conducted in Quebec with professionals representing 57 substance abuse treatment centers, 38 of which were public. Questions…

The Educator's Guide to Preventing Child Sexual Abuse.

ERIC Educational Resources Information Center

Nelson, Mary, Ed.; Clark, Kay, Ed.

This collection of articles was created to give professionals and educators an informed overview of current issues in the field of child sexual abuse prevention. Articles are grouped under the headings of Introduction, Issues in Child Sexual Abuse Prevention, and Guidelines for Prevention Education and include: (1) "Prevention Education in…

A Guide to Drug Abuse Education and Information Materials.

ERIC Educational Resources Information Center

National Inst. on Drug Abuse (DHEW/PHS), Rockville, MD. National Clearinghouse for Drug Abuse Information.

Drug-abuse-prevention materials developed by and available from the National Institute of Mental Health, National Clearinghouse for Drug Abuse Information are described in this guide. The materials are television and radio spots, print ads, posters, a federal source book, flyers, special audience publications, information for the professional,…

Harm Reduction in MSW Substance Abuse Courses

ERIC Educational Resources Information Center

Eversman, Michael H.

2012-01-01

Professional social work largely has endorsed the empirically supported paradigm of harm reduction in relation to substance abuse issues. Despite literature detailing similarities between social work and harm reduction, little is known about its presence in MSW substance abuse coursework. A purposive sample of 133 social work faculty from…

Inclusion of Substance Abuse Training in CACREP-Accredited Programs

ERIC Educational Resources Information Center

Salyers, Kathleen M.; Ritchie, Martin H.; Cochrane, Wendy S.; Roseman, Christopher P.

2006-01-01

Professional counselors and counselors-in-training continue to serve clients who have substance abuse issues, yet systematic training in substance abuse counseling is not available to many counselors. The authors investigated the extent to which students in programs accredited by the Council for Accreditation of Counseling and Related Educational…

Inclusion of Substance Abuse Training in CACREP-Accredited Programs

ERIC Educational Resources Information Center

Salyers, Kathleen M.; Ritchie, Martin H.; Luellen, Wendy S.; Roseman, Christopher P.

2005-01-01

Professional counselors and counselors-in-training continue to serve clients who have substance abuse issues, yet systematic training in substance abuse counseling is not available to many counselors. The authors investigated the extent to which students in programs accredited by the Council for Accreditation of Counseling and Related Educational…

The Medicalization and Legalization of Child Abuse.

ERIC Educational Resources Information Center

Newberger, Eli H.; Bourne, Richard

The authors propose that theoretical confusion and clinical inadequacy regarding child abuse is due, in part, from medical and legal ambiguity concerning child abuse and from dilemmas surrounding social policy and the professional response toward families and children. The dilemmas of social policy (family autonomy versus coercive intervention)…

A Unique Program for Preschool Children of Substance Abusers.

ERIC Educational Resources Information Center

Howze, Kate; Howze, Wendell M.

A pilot program was designed to address the special problems of children of substance abusers. The program was established at the Child Development and Family Guidance Center by Operation PAR, a nationally recognized substance abuse treatment and prevention program. The staff are well-trained preschool professionals who have received special…

What Can Happen to Abused Children When They Grow Up--If No One Notices, Listens or Helps? Some Statistics from the Research.

ERIC Educational Resources Information Center

Maine State Dept. of Behavioral and Developmental Services, Augusta.

Mental health professionals are becoming more aware of problems resulting from trauma. The earlier a trauma is identified and treated the better the chances of recovery, yet professionals do not always recognize symptoms or know what to do. If no one notices or intervenes, childhood abuse can lead to serious mental health problems in the adult…

Safeguarding children in dentistry: 1. Child protection training, experience and practice of dental professionals with an interest in paediatric dentistry.

PubMed

Harris, J C; Elcock, C; Sidebotham, P D; Welbury, R R

2009-04-25

Following several highly publicised inquiries into the deaths of children from abuse and neglect, there has been much recent interest in the role and responsibility of all health professionals to protect children at risk of maltreatment. The findings of a postal questionnaire, sent in March 2005 to 789 dentists and dental care professionals with an interest in paediatric dentistry working in varied settings in the UK, are presented in a two-part report and discussed in the context of current multi-agency good practice in safeguarding and promoting the welfare of children. This first part explores reported child protection training, experience and practice. There was a significant gap between recognising signs of abuse and responding effectively: 67% of respondents had suspected abuse or neglect of a child patient at some time in their career but only 29% had ever made a child protection referral. The dental profession is alerted to the need to ensure necessary appropriate action to safeguard children is always taken when child abuse or neglect are suspected.

[Child abuse in the family].

PubMed

De Almeida, Helena Nunes; André, Isabel Margarida; De Almeida, Ana Nunes

2002-01-01

The objective of this study is to carry out a current survey of the situation of child abuse in the family. It is based on a national survey conducted in 1996, which was addressed to childcare professionals (in the areas of health, education and social services). This survey was based, on the one hand, on a wide-ranging definition of child abuse, including within it not just active forms of physical and psychic violence against the child, but also forms of (both material and affective) privation, omission or negligence which affect the child's growth and development. On the other hand, this study also favoured a contextual approach to child abuse. 1,126 institutions in Portugal were contacted and 755 valid survey responses were received. This report outlines some of the results obtained, namely by providing a description of the sample of the 755 child abuse victims, the respective social and family contexts to which they and the aggressors belong, as well as the types of abuse which have been committed against them; and a typology of forms of abuse and negligence, describing not just the internal aspects that make up child abuse directly, but also its relationship to the child's social and family contexts of belonging. The typology was derived from the statistical handling of the data gathered (factorial analysis of multiple matches, followed by a hierarchical analysis into clusters). A number of key concepts are summarised in the conclusion. Children of all age groups and of both sexes, and from all types of families and social backgrounds, regardless of their place in the phratry, are subject to abuse in Portugal. But different types of abuse and negligence are associated with the contexts to which the children and their families belong. Healthcare professionals are irreplaceable when it comes to detecting the wide variety of types of child abuse, and are an essential look-out post for two types of abuse which often slip through the net of other professionals: abuse of the embryo, foetus or new-born child, and sexual abuse. In Portugal the existence of various forms of poverty (whether in material or educational terms), and the lack of family support services and mechanisms, are of particular significance. And tied in with this structural aspect there is the significant factor of alcoholism, which in the sample under investigation is statistically much more significant than drug addiction.

Prevention and recognition of abusive head trauma: training for healthcare professionals in Vietnam.

PubMed

Fraser, Jennifer A; Flemington, Tara; Doan, Thi Ngoc Diep; Hoang, Minh Tu Van; Doan, Thi Le Binh; Ha, Manh Tuan

2017-10-01

This study presents results from an intervention designed to improve identification and response to abusive head trauma in a tertiary paediatric hospital in Vietnam. One hundred and sixteen healthcare professionals (paediatric medical and nursing staff) completed a clinical training programme and participated in its evaluation. A pre-post-test and follow-up design was used to evaluate the outcomes. Questionnaires were used to collect data prior to training, at six weeks and at six months. Generalised linear modelling was used to examine changes in diagnostic skills and knowledge of the consequences of shaken baby syndrome (SBS) (a form of abusive head trauma), its prevention and treatment. At baseline, awareness and knowledge reflected no former abusive head trauma training. Following the intervention, participants had an increased awareness of shaken baby syndrome and the potential consequences of shaking infants and had acquired techniques to inform parents how to manage the crying infant. The intervention was effective in raising awareness of shaken baby syndrome and its consequences amongst the participating healthcare professionals in Vietnam. Training can improve detection and prevention of abusive head trauma, and the intervention has the potential to be adapted for similar settings internationally. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

In the Name of God: A Profile of Religion-Related Child Abuse.

ERIC Educational Resources Information Center

Bottoms, Bette L.; And Others

1995-01-01

Examines cases of religion-related child abuse reported to mental health professionals nationwide and statistically describes cases involving the withholding of medical care, the expulsion of evil in a child, and abuse by persons holding religious authority. The authors argue that society should protect children's rights and welfare whenever they…

Training in the Prevention and Treatment of Child Abuse and Neglect. The User Manual Series.

ERIC Educational Resources Information Center

Broadhurst, Diane D.; MacDicken, Robert A.

Intended primarily for persons or agencies responsible for providing training to professionals and interested citizens involved in delivery of services to abusive and neglectful families, the manual addresses the importance of training in the identification, reporting, diagnosis, treatment, and prevention of child abuse and neglect. Chapters focus…

A Study of Clinical Supervision Techniques and Training in Substance Abuse Treatment

ERIC Educational Resources Information Center

West, Paul L.; Hamm, Terri

2012-01-01

Data from 57 clinical supervisors in licensed substance abuse treatment programs indicate that 28% had completed formal graduate course work in clinical supervision and 33% were professionally licensed or certified. Findings raise concerns about the scope and quality of clinical supervision available to substance abuse counselors. (Contains 3…

School-Based Interventions for Students with Substance Abuse

ERIC Educational Resources Information Center

Burrow-Sanchez, Jason J.; Jenson, William R.; Clark, Elaine

2009-01-01

Experimentation with substances is typical for many young people, but unfortunately some will go on to develop substance abuse problems that substantially affect their lives. Successfully intervening with students who use or abuse substances is a challenge for school mental health professionals across the nation. There is a need for evidence-based…

Emotional Disturbance and Substance Abuse/Addiction Special Education Programming for the Dually-Diagnosed Adolescent.

ERIC Educational Resources Information Center

Bogdaniak, Roman C.

Dually diagnosed adolescents suffering from both severe emotional disturbance and substance abuse/addiction constitute a special population which poses a challenge to health professionals in special education as well as clinical settings. The prevalence of substance use, abuse, and addiction has been shown to be significantly above the national…

Child Sexual Abuse at Preschools--A Research Review of a Complex Issue for Preschool Professionals

ERIC Educational Resources Information Center

Bergström, Helena; Eidevald, Christian; Westberg-Broström, Anna

2016-01-01

The objective of this research review is to synthesize research published between 2000 and 2015 regarding child sexual abuse, preschool and preschool teachers. The review identifies themes relevant for the preschool teacher profession: child sexual abuse at preschools, suspicions and consequences for the preschool sector, preventing techniques and…

The Young and the Volatile: Coping with Solvent Abuse.

ERIC Educational Resources Information Center

Pickens, Keith

This report on sniffing behavior and solvent abuse among children and adolescents is intended for use by health and education professionals. A brief historical overview of solvents used, methods of use, and effects is provided. Three types of sniffers (experimenters, social users, chronic abusers) are identified, and age data, children at risk,…

Sexual abuse in therapy: gender issues.

PubMed

Quadrio, C

1996-02-01

That sexual abuse in therapy occurs predominantly with male perpetrators and female patients is a phenomenon that requires analysis in terms of gender relations. Such an analysis is undertaken here from the perspective of feminist psychoanalytic and psychosocial theories. Data informing the analysis are derived from assessments of 40 women who experienced sexual abuse in therapy. These women had mostly presented depression, 68% had a history of childhood abuse, and one half were themselves helping professionals. The majority were seriously damaged by the abusive therapy. Offenders were chiefly male (90%) and most were senior, well-qualified therapists of high status: some were charismatic leaders or teachers. Such a group cannot be dismissed as marginal, deviant, or ill-informed; a more systemic analysis is necessary to understand how the professions spawn and sometimes protect offenders. It is concluded that the professional culture mirrors fundamental problems of gender relations that inhere in the larger socio-cultural context where they are expressed in various forms of sexual abuse and violence. A cultural change requires better education on issues of power and sexual politics.

Survey of Key Informants on Elder Abuse and Neglect: Report to the Texas Senate Select Subcommittee on Elder Abuse, 70th Legislative Session.

ERIC Educational Resources Information Center

Anderson, Jeffrey M.; Theiss, John T.

This document reports the findings of a study conducted for the Texas legislature to use in evaluating alternatives for dealing with elder abuse. The described study analyzed experiences with elder abuse of 1,653 Texas professionals in the fields of health and medicine, the judiciary, financial services, law enforcement, and social services. The…

Sibling sexual abuse: why don't we talk about it?

PubMed

Yates, Peter

2017-08-01

To explore two hypotheses for explaining why there is little written about sibling sexual abuse and to raise awareness of the subject in order better to protect children and to facilitate sensitive patient care. While there is no universal agreement over its definition, sibling sexual abuse is acknowledged internationally as a prevalent form of child sexual abuse but tends not to be recognised by health professionals. It is also under-represented within the literature in comparison with other forms of intrafamilial sexual abuse. Understanding why this is may help to illuminate the potential barriers to effective professional responses. Two explanations which emerge strongly are the existence of a sibling incest taboo and a prevailing belief that sibling sexual behaviour is largely harmless. Discursive position paper. The paper examines the two hypotheses through exploration of the extant literature on sibling incest and sibling sexual abuse. Sibling sexual abuse accounts for a significant minority of child sexual abuse and has the potential to be as harmful as sexual abuse by a parent. An abhorrence at the thought of sibling sexual activity and a prevailing view of its harmlessness may hinder nurses' detection of and appropriate responses to sibling sexual abuse, but do not provide convincing explanations for the dearth of literature. Instead, a deeply held perspective of sibling relationships as non-abusive offers a more profound explanation. A knowledge of sibling sexual abuse and its consequences are important both for the effective protection of children and the sensitive and appropriate treatment of patients who present with a variety of physical and mental health concerns. A perspective that sibling relationships are non-abusive provides a deeper level of understanding of the powerful obstacles to raising awareness of and responding appropriately to this form of abuse. © 2016 John Wiley & Sons Ltd.

[Factors associated with non-institutional abuse in nursing homes].

PubMed

Gómez Martínez, Carmelo; Hernández Morante, Juan José; Carrasco Martínez, Elena; García Belzunce, Agustín; Nicolás Alarcón, Virginia

Abuse in elderly has dimensions not yet sufficiently explored. Particularly, little is known about the abuse or mistreatment suffered by old people in nursing homes, but where the origin is not, at least initially, institutional, since is perpetrated by external social agents not related to the nursing home. The lack of data in this area has led us to conduct this exploratory study, with the aim of assessing the prevalence of this non-institutional abuse. The Elder Abuse Suspicion Index was administered to a total of 286 subjects belonging to the nursing homes from the «Mensajeros de la Paz» Association of Murcia. Cases of suspected abuse were referred to the social workers to confirm the diagnosis. Initially, 53 subjects (18.5%) suffered any kind of abuse, which was reduced to only 26 cases after one year. On the other hand, abuse appeared after admission in 20 subjects (7%). Precisely, this 7% might present what we called non-institutional abuse. Economic abuse was the most prevalent, followed by psychological, neglect, physical, and sexual abuse. The data showed a significant interaction between the different types of abuse. Our data provides evidence of a new scenario that must be addressed in a professional and social context, considering the environment where this mistreatment takes place. Health and social professionals must be sensitive to this reality, and should be informed and trained about the different ways to dignify the care of the elderly. Copyright © 2016 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

Child abuse and neglect in Turkey: professional, governmental and non-governmental achievements in improving the national child protection system.

PubMed

Akco, Seda; Dagli, Tolga; Inanici, Mehmet Akif; Kaynak, Hatice; Oral, Resmiye; Sahin, Figen; Sofuoglu, Zeynep; Ulukol, Betul

2013-11-01

Since ratification of the United Nations Convention on the Rights of the Child in 1995, significant efforts were made in Turkey to improve protection of children from abuse and neglect. The government took steps to amend relevant laws. Several state departments recognized the need for professional in-service training of relevant governmental agency staff. University hospitals established numerous hospital-based multidisciplinary child protection centres. The government established an Interministerial Higher Council, which has been overseeing the foundation of 13 child advocacy centres for a multidisciplinary and interagency response to child sexual abuse. In addition to undertaking research, non-governmental organizations contributed to this process by instituting professional and public education. These ground-breaking developments in the last decade give promise of even further improvement in the national child protection system from investigative, child protective and rehabilitative perspectives.

Doping in sports and its spread to at-risk populations: an international review

PubMed Central

BARON, DAVID A; MARTIN, DAVID M; ABOL MAGD, SAMIR

2007-01-01

Doping is now a global problem that follows international sporting events worldwide. International sports federations, led by the International Olympic Committee, have for the past half century attempted to stop the spread of this problem, with little effect. It was expected that, with educational programs, testing, and supportive medical treatment, this substance-abusing behavior would decrease. Unfortunately, this has not been the case. In fact, new, more powerful and undetectable doping techniques and substances are now abused by professional athletes, while sophisticated networks of distribution have developed. Professional athletes are often the role models of adolescent and young adult populations, who often mimic their behaviors, including the abuse of drugs. This review of doping within international sports is to inform the international psychiatric community and addiction treatment professionals of the historical basis of doping in sport and its spread to vulnerable athletic and non-athletic populations. PMID:18235871

Child abuse and neglect in the Jaffna district of Sri Lanka - a study on knowledge attitude practices and behavior of health care professionals.

PubMed

Sathiadas, M G; Viswalingam, Arunath; Vijayaratnam, Karunya

2018-05-05

Victims and perpetrators of child abuse do not typically self-report to child protection services, therefore responsibility of detection and reporting falls on the others. Knowledge on child protection is essential for the first contact person and such information is sparse in research literature originally coming from Sri Lanka. Anecdotally, several cases of child abuse have been missed out at the first contact level. Therefore we undertook this survey to assess the knowledge, attitudes towards child protection and the experiences of medical officers, nursing officers and social workers on child protection. This was a descriptive analytical study carried out in hospitals and the community during March-October 2016. An anonymous content validated self-administered questionnaire was used as the study instrument. Knowledge, Attitude, Practices and Behaviour were assessed via multiple choice questions and responses according to Likert score. Three anonymised case records were given as case vignettes to be studied by the participants and their responses were also recorded on the questionnaire. Among the 246 responders 156 (63.4%) were doctors. All groups of professionals identified the forms of child abuse correctly and the social indicators of child abuse was correctly identified in 152 (61.7%). Majority failed to identify the features of the perpetrator. Majority of the professionals showed a favourable response in attitude when dealing with child maltreatment. 153 (62%) had suspected child abuse in their career and 64% of them had reported it to the authority. Fifty two (21%) had attended a training workshop on child abuse and 65.8% of the responders were not satisfied with their knowledge. 229(93%) of them indicated that they wanted some form of education on child maltreatment. The Knowledge, Attitude and Behaviour towards child abuse were significantly good on people with experience in the field of Paediatrics and Judicial Medical work, when compared to those who did not have the experience in these two fields. (p value< 0.01). Although the knowledge among health professionals regarding child abuse and care was satisfactory, further areas need reinforcement. The attitude was more positive, the behavior and practices on child maltreatment needed reinforcement via workshops and continuing medical education.

[The influence of caregivers' anxiety and the home environment on child abuse. A study of children attending child-care centers].

PubMed

Mochizuki, Yukiko; Tanaka, Emiko; Shinohara, Ryoji; Sugisawa, Yuka; Tomisaki, Etsuko; Watanabe, Taeko; Tokutake, Kentaro; Matsumoto, Misako; Sugita, Chihiro; Anme, Tokie

2014-01-01

The prevalence of child abuse is increasing in Japan. Therefore, we need appropriate and practical approaches for implementing feasible prevention, early detection, and support services for abused children. The purpose of this study was to examine child-rearing anxieties and the home environment as factors affecting caregivers of suspected abused children who attend child-care centers . First, we applied the millennium edition of the Japan Child and Family Research Institute (JCFRI) Child Rearing Support Questionnaire, and the Index of Child Care Environment (ICCE), for 1,801 caregivers whose children were enrolled in child-care centers based in City A. The millennium edition of the JCFRI Child Rearing Support Questionnaire measures difficulties in childcare for caregivers in terms of feelings, anxiety, and tendencies toward depression. The ICCE measures the quality and frequency of involvement of caregivers with their children and the child-care environment. Next, we interviewed the directors and child-care professionals in the centers to collect information on child abuse. The children were divided into two groups: abused and non-abused. The "abused group" consisted of the children whom the directors and professionals of the child-care centers suspected of being "possibly abused" and so had been placed under the protection of the center; furthermore, the center exchanged information with the City A Municipality "City A municipal government" about these children. We conducted Fisher's exact test to examine the relationship between the "abused group" and the "non-abused group," in relation to child-rearing anxiety and the children's home environments. Questionnaire scores from the two groups were assessed. We calculated odds ratios to examine the significant factors related to child abuse. Our dependent variable was child abuse, our main independent variables were items related to child-care difficulties and the child-care environment, and the moderating variables were age and gender. We used multiple logistic regression to assess the actual child abuse predictors. The odds ratios obtained by comparing the "abused group" with the "non-abused group" showed that the caregivers of children in the "abused group" had a 5.5-fold greater odds of saying, "I am riddled with uneasiness and awful feelings," and a 4.6-fold greater odds of saying, "I do not have anyone to look after my child except a child-care center." The moderating variables (age and gender) were not significant. Child-care professionals have a policy for ensuring there is concrete and usable support for caregivers, depending on the relationship between the abused child and the difficulties present in the child's environment. We suggest that awareness of these relationships can be promoted as an aid for early child abuse detection, support, and prevention.

HOW to Identify Common Nitulid Beetles Associated with Oak Wilt Mats in Minnesota

Treesearch

Steven Seybold; Jennifer Juzwik

1996-01-01

We developed this handbook for forestry professionals, land managers, and homeowners to help them identify the most common adult and larval sap beetles found in oak wilt mats in the North Central States. Although the photographs depict the natural color of adults, preserved specimens may not have exactly the same color as those in the pictures. All sizes given are...

A School Counselor's Guide to Reporting Child Abuse and Neglect

ERIC Educational Resources Information Center

Sikes, April

2008-01-01

The process of reporting abuse can be challenging, traumatic, and at times, overwhelming. In order for school counselors to be effective helpers for children, it is essential that they know how to recognize and prevent child abuse and neglect. The purpose of this article is to provide professional school counselors with information they can use to…

Child Sexual Abuse Prevention Education: A review of School Policy and Curriculum Provision in Australia

ERIC Educational Resources Information Center

Walsh, Kerryann; Berthelsen, Donna; Nicholson, Jan M.; Brandon, Leisa; Stevens, Judyann; Rachele, Jerome N.

2013-01-01

The past four decades have seen increasing public and professional awareness of child sexual abuse. Congruent with public health approaches to prevention, efforts to eliminate child sexual abuse have inspired the emergence of prevention initiatives which can be provided to all children as part of their standard school curriculum. However,…

Development of Standardized Clinical Training Cases for Diagnosis of Sexual Abuse using a Secure Telehealth Application

ERIC Educational Resources Information Center

Frasier, Lori D.; Thraen, Ioana; Kaplan, Rich; Goede, Patricia

2012-01-01

Objectives: The training of physicians, nurse examiners, social workers and other health professional on the evidentiary findings of sexual abuse in children is challenging. Our objective was to develop peer reviewed training cases for medical examiners of child sexual abuse, using a secure web based telehealth application (TeleCAM). Methods:…

Identification and Reporting of Child Sexual Abuse: The Role of Elementary School Professionals

ERIC Educational Resources Information Center

Hinkelman, Lisa; Bruno, Michelle

2008-01-01

The purpose of this article is to summarize aspects of theory and research on child sexual abuse that suggest best practices for identifying and addressing abuse involving elementary school children. Teachers and school counselors often have the most interaction with children this age, yet they may feel inadequately prepared to intervene…

'That's What I Mean by a Hundred Little, a Thousand Little Deaths...': A Case Study of the Grief Experienced by the Mother of a Substance Abusing Child.

PubMed

Dion, Kimberly

2014-01-01

Parents of substance abusers experience stigma, regret, disrupted lives, loss of support, and loss of quality of life. Health professionals are in a unique position to locate or provide resources to support the family of the substance-abusing individual.

Sexual Abuse in a Classroom of Ten Male Students: A Group Victimization

ERIC Educational Resources Information Center

Celik, Gonca Gul; Tahiroglu, Aysegul Yolga; Avci, Ayse; Cekin, Necmi; Evliyaoglu, Nurdan; Yoruldu, Belgin

2012-01-01

The term "professional perpetrator" is used to describe individuals who commit sexual abuse in the capacity of a position of trust such as a teacher, household member, or employer. There is an increasing body of evidence focusing on educator sexual abuse in the school environment. However, data are limited about this topic. The aim of…

Modern History of Child Sexual Abuse Awareness: Cycles of Discovery and Suppression.

ERIC Educational Resources Information Center

Olafson, Erna; And Others

1993-01-01

Over 150 years, public and professional awareness of child sexual abuse has emerged and been suppressed repeatedly. Research now indicates the prevalence of sexual abuse and its injurious impact on human development, but in the contemporary mental health professions, courts, and media, a backlash has emerged against the latest discovery of child…

Vicarious Trauma: Predictors of Clinicians' Disrupted Cognitions about Self-Esteem and Self-Intimacy

ERIC Educational Resources Information Center

Way, Ineke; VanDeusen, Karen; Cottrell, Tom

2007-01-01

This study examined vicarious trauma in clinicians who provide sexual abuse treatment (N = 383). A random sample of clinical members from the Association for the Treatment of Sexual Abusers and American Professional Society on the Abuse of Children were surveyed. Vicarious trauma was measured using the Trauma Stress Institute Belief Scale…

The Impact of a Post-Master's Program in Substance Abuse on Social Work and Other Health Professionals

ERIC Educational Resources Information Center

Straussner, Shulamith Lala A.; Vairo, Elena

2007-01-01

Substance abuse is a major problem encountered by social workers in all settings. This study investigated the impact of a postmaster's program in the treatment of substance-abusing clients on the domains of "Attitudes and Values," "Knowledge and Skills," and "Behaviors" of its graduates. Overall, 91 percent of…

49 CFR 240.205 - Procedures for determining eligibility based on prior safety conduct.

Code of Federal Regulations, 2013 CFR

2013-10-01

... prior conduct as a railroad worker, and § 240.119 involving substance abuse disorders and alcohol/drug... professional opinion that the person has been evaluated as not currently affected by a substance abuse disorder or that the person has been evaluated as affected by an active substance abuse disorder and is...

49 CFR 240.205 - Procedures for determining eligibility based on prior safety conduct.

Code of Federal Regulations, 2011 CFR

2011-10-01

... prior conduct as a railroad worker, and § 240.119 involving substance abuse disorders and alcohol/drug... professional opinion that the person has been evaluated as not currently affected by a substance abuse disorder or that the person has been evaluated as affected by an active substance abuse disorder and is...

49 CFR 240.205 - Procedures for determining eligibility based on prior safety conduct.

Code of Federal Regulations, 2010 CFR

2010-10-01

... prior conduct as a railroad worker, and § 240.119 involving substance abuse disorders and alcohol/drug... professional opinion that the person has been evaluated as not currently affected by a substance abuse disorder or that the person has been evaluated as affected by an active substance abuse disorder and is...

49 CFR 240.205 - Procedures for determining eligibility based on prior safety conduct.

Code of Federal Regulations, 2014 CFR

2014-10-01

... prior conduct as a railroad worker, and § 240.119 involving substance abuse disorders and alcohol/drug... professional opinion that the person has been evaluated as not currently affected by a substance abuse disorder or that the person has been evaluated as affected by an active substance abuse disorder and is...

Project MAINSTREAM'S First Fellowship Cohort: Pilot Test of a National Dissemination Model to Enhance Substance Abuse Curriculum at Health Professions Schools

ERIC Educational Resources Information Center

Browna, Richard L.; Marcus, Marianne T.; Lal, S.; Straussner, A.; Graham, Antonette V.; Madden, Theresa; Schoener, Eugene; Henry, Rebecca

2006-01-01

Objective: Generalist health professional training on substance abuse prevention is patchy. This study assessed the effects of Project MAINSTREAM, a national interdisciplinary faculty development fellowship program, whose principal objective was to enhance curriculum on basic substance abuse services at health professions training institutions.…

Treatment for Abused and Neglected Children. The User Manual Series.

ERIC Educational Resources Information Center

Martin, Harold P.

This manual brings current knowledge about the needs of abused and neglected children together with practical ideas about what can be done to meet those needs. Designed primarily for use by child protective service (CPS) workers, the manual may also be used by other professionals dealing with child abuse and neglect. Chapter 1 briefly discusses…

Do We Really Need Another Meeting? Lessons from the Los Angeles County Elder Abuse Forensic Center

ERIC Educational Resources Information Center

Navarro, Adria E.; Wilber, Kathleen H.; Yonashiro, Jeanine; Homeier, Diana C.

2010-01-01

Purpose: Elder abuse cases are often time consuming and complex, requiring interagency cooperation from a diverse array of professionals. Although multidisciplinary teams (MDTs) offer a potentially powerful approach to synergizing the efforts of different providers, there has been little research on elder abuse MDTs in general or elder abuse…

Overview of the Portable Guides to Investigating Child Abuse: Update 2000. Juvenile Justice Bulletin.

ERIC Educational Resources Information Center

McNaughton, Janet

In response to requests from law enforcement professionals for guidelines on investigating child abuse and neglect, the Office of Juvenile Justice and Delinquency Prevention developed the Portable Guides to Investigating Child Abuse series. This document is a synposis of each Portable Guide and provides annotated bibliographies of the series. The…

Determining Possible Professionals and Respective Roles and Responsibilities for a Model Comprehensive Elder Abuse Intervention: A Delphi Consensus Survey

PubMed Central

Du Mont, Janice; Kosa, Daisy; Macdonald, Sheila; Elliot, Shannon; Yaffe, Mark

2015-01-01

Objective We have undertaken a multi-phase, multi-method program of research to develop, implement, and evaluate a comprehensive hospital-based nurse examiner elder abuse intervention that addresses the complex functional, social, forensic, and medical needs of older women and men. In this study, we determined the importance of possible participating professionals and respective roles and responsibilities within the intervention. Methods Using a modified Delphi methodology, recommended professionals and their associated roles and responsibilities were generated from a systematic scoping review of relevant scholarly and grey literatures. These items were reviewed, new items added for review, and rated/re-rated for their importance to the intervention on a 5-point Likert scale by an expert panel during a one day in-person meeting. Items that did not achieve consensus were subsequently re-rated in an online survey. Analysis Those items that achieved a mean Likert rating of 4+ (rated important to very important), and an interquartile range<1 in the first or second round, and/or for which 80% of ratings were 4+ in the second round were retained for the model elder abuse intervention. Results Twenty-two of 31 recommended professionals and 192 of 229 recommended roles and responsibilities rated were retained for our model elder abuse intervention. Retained professionals were: public guardian and trustee (mean rating = 4.88), geriatrician (4.87), police officer (4.87), GEM (geriatric emergency management) nurse (4.80), GEM social worker (4.78), community health worker (4.76), social worker/counsellor (4.74), family physician in community (4.71), paramedic (4.65), financial worker (4.59), lawyer (4.59), pharmacist (4.59), emergency physician (4.57), geriatric psychiatrist (4.33), occupational therapist (4.29), family physician in hospital (4.28), Crown prosecutor (4.24), neuropsychologist (4.24), bioethicist (4.18), caregiver advocate (4.18), victim support worker (4.18), and respite care worker (4.12). Conclusion A large and diverse group of multidisciplinary, intersectoral collaborators was deemed necessary to address the complex needs of abused older adults, each having important roles and responsibilities to fulfill within a model comprehensive elder abuse intervention. PMID:26630030

Determining Possible Professionals and Respective Roles and Responsibilities for a Model Comprehensive Elder Abuse Intervention: A Delphi Consensus Survey.

PubMed

Du Mont, Janice; Kosa, Daisy; Macdonald, Sheila; Elliot, Shannon; Yaffe, Mark

2015-01-01

We have undertaken a multi-phase, multi-method program of research to develop, implement, and evaluate a comprehensive hospital-based nurse examiner elder abuse intervention that addresses the complex functional, social, forensic, and medical needs of older women and men. In this study, we determined the importance of possible participating professionals and respective roles and responsibilities within the intervention. Using a modified Delphi methodology, recommended professionals and their associated roles and responsibilities were generated from a systematic scoping review of relevant scholarly and grey literatures. These items were reviewed, new items added for review, and rated/re-rated for their importance to the intervention on a 5-point Likert scale by an expert panel during a one day in-person meeting. Items that did not achieve consensus were subsequently re-rated in an online survey. Those items that achieved a mean Likert rating of 4+ (rated important to very important), and an interquartile range<1 in the first or second round, and/or for which 80% of ratings were 4+ in the second round were retained for the model elder abuse intervention. Twenty-two of 31 recommended professionals and 192 of 229 recommended roles and responsibilities rated were retained for our model elder abuse intervention. Retained professionals were: public guardian and trustee (mean rating = 4.88), geriatrician (4.87), police officer (4.87), GEM (geriatric emergency management) nurse (4.80), GEM social worker (4.78), community health worker (4.76), social worker/counsellor (4.74), family physician in community (4.71), paramedic (4.65), financial worker (4.59), lawyer (4.59), pharmacist (4.59), emergency physician (4.57), geriatric psychiatrist (4.33), occupational therapist (4.29), family physician in hospital (4.28), Crown prosecutor (4.24), neuropsychologist (4.24), bioethicist (4.18), caregiver advocate (4.18), victim support worker (4.18), and respite care worker (4.12). A large and diverse group of multidisciplinary, intersectoral collaborators was deemed necessary to address the complex needs of abused older adults, each having important roles and responsibilities to fulfill within a model comprehensive elder abuse intervention.

Incidence of Wife Abuse in Incestuous Families.

ERIC Educational Resources Information Center

Truesdell, Donna L.; And Others

1986-01-01

Investigates a largely uncharted dynamic in the literature--the incidence of wife abuse among incestuous families--and suggests that professional caregivers reevaluate conventional treatment modalities that are based on certain assumptions regarding the mother's role in incest. (Author)

Risk Management for Opioid Prescribing in the Treatment of Patients With Pain From Cancer or Terminal Illness: Inadvertent Oversight or Taboo?

PubMed

Copenhaver, David J; Karvelas, Nicolas B; Fishman, Scott M

2017-11-01

As the United States experiences an epidemic of prescription drug abuse, and guidelines on safe practices in prescribing opioids in chronic pain have subsequently emerged from professional organizations and governmental agencies, limited guidance exists for prescribers of opioids to treat pain in patients with cancer or terminal illness. Patients with active cancer or terminal illness often have pain and are frequently prescribed opioids and other controlled substances. Current studies suggest that patients with cancer have similar rates of risk for misuse, abuse, and addiction as the general public. Moreover, palliative care and hospice programs appear poorly prepared for assessing or managing patients with aberrant behaviors or evidence of drug abuse. Further research and professional consensus are needed to help address the challenges associated with misuse, abuse, and addiction in patients with cancer and terminal illness.

The HIV and Drug Abuse Prevention Research Ethics Training Institute: Training Early-Career Scientists to Conduct Research on Research Ethics.

PubMed

Fisher, Celia B; Yuko, Elizabeth

2015-12-01

The responsible conduct of HIV/drug abuse prevention research requires investigators with both the knowledge of and ability to generate empirical data that can enhance global ethical practices and policies. This article describes a multidisciplinary program offering early-career professionals a 2-year intensive summer curriculum along with funding to conduct a mentored research study on a wide variety of HIV/drug abuse research ethics topics. Now in its fifth year, the program has admitted 29 trainees who have to date demonstrated increased knowledge of research ethics, produced 17 peer-reviewed publications, 46 professional presentations, and submitted or been awarded five related federal grants. The institute also hosts a global information platform providing general and HIV/drug abuse relevant research ethics educational and research resources that have had more than 38,800 unique visitors from more than 150 countries. © The Author(s) 2015.

The HIV and Drug Abuse Prevention Research Ethics Training Institute: Training Early-Career Scientists to Conduct Research on Research Ethics

PubMed Central

Fisher, Celia B.; Yuko, Elizabeth

2018-01-01

The responsible conduct of HIV/drug abuse prevention research requires investigators with both the knowledge of and ability to generate empirical data that can enhance global ethical practices and policies. This article describes a multidisciplinary program offering early-career professionals a 2-year intensive summer curriculum along with funding to conduct a mentored research study on a wide variety of HIV/drug abuse research ethics topics. Now in its fifth year, the program has admitted 29 trainees who have to date demonstrated increased knowledge of research ethics, produced 17 peer-reviewed publications, 46 professional presentations, and submitted or been awarded five related federal grants. The institute also hosts a global information platform providing general and HIV/drug abuse relevant research ethics educational and research resources that have had more than 38,800 unique visitors from more than 150 countries. PMID:26564944

Inquiring into our past: when the doctor is a survivor of abuse.

PubMed

Candib, Lucy M; Savageau, Judith A; Weinreb, Linda; Reed, George

2012-06-01

Health care professionals like other adults have a substantial exposure to childhood and adult victimization, but the prevalence of abuse experiences among practicing family physicians has not been examined. Also unclear is the impact of such personal experiences of abuse on physicians' screening practices for childhood abuse among their patients and the personal and professional barriers to such screening. We surveyed Massachusetts family physicians about their screening practices of adult patients for a history of childhood abuse and found that 33.6% had some experience of personal trauma, with 42.4% of women and 24.3% of men reporting some kind of lifetime personal abuse, including witnessing violence between their parents. These rates are comparable to or higher than those reported in prior studies of physicians' histories of abuse. Physicians with a past history of trauma were more likely to feel confident in screening and less likely to perceive time as a barrier to screening. Given the high prevalence of prior childhood and victimization of both men and women physicians with the associated effects on their clinical work, we recommend that educational and training settings adopt specific competencies to provide safe and confidential environments where trainees can safely explore these issues and the potential impact on their clinical practice and well-being.

Association between adolescents' self-perceived oral health and self-reported experiences of abuse.

PubMed

Kvist, Therese; Annerbäck, Eva-Maria; Sahlqvist, Lotta; Flodmark, Olof; Dahllöf, Göran

2013-12-01

This study investigated the association between self-perceived oral health and self-reported exposure to different types of child abuse. It was hypothesized that self-perceived oral health is compromised in exposed adolescents. All Grade-9 compulsory school and second-year high-school pupils in Södermanland County, Sweden (n = 7,262) were invited to take part in a population-based survey; 5,940 adolescents responded. Survey items on health and social wellbeing included self-perceived oral health and exposure to abuse. The results showed that poor self-perceived oral health was associated with self-reported experience of physical abuse, intimate partner violence, forced sex, and bullying (adjusted OR = 2.3-14.7). The likelihood of reporting poor oral health increased from an adjusted OR of 2.1 for a single incident of abuse to an adjusted OR of 23.3 for multiple abuses. In conclusion, poor self-perceived oral health and previous exposure to child physical abuse, intimate partner violence, bullying, and forced sex is associated. It is important that dental professionals recognize adolescents with poor subjective oral health and take into consideration child abuse as a possible cause in order to prevent these adolescents from further victimization. These results further strengthen that dental professionals are an important resource in child protection. © 2013 Eur J Oral Sci.

Using the American Board of Internal Medicine's "Elements of Professionalism" for undergraduate ethics education.

PubMed

Robins, Lynne S; Braddock, Clarence H; Fryer-Edwards, Kelly A

2002-06-01

To examine the feasibility of using the taxonomy of professional and unprofessional behaviors presented in the American Board of Internal Medicine's (ABIM's) Project Professionalism to categorize ethical issues that undergraduate medical students perceive to be salient. Beginning second-year medical students at the University of Washington School of Medicine (n = 120) were asked to respond to three open-ended questions about professional standards of conduct and peer evaluation. Two of the authors read and coded the students' responses according to the ABIM's elements of professionalism (altruism, accountability, excellence, duty, honor and integrity, and respect for others) and the challenges to those elements (abuse of power, arrogance, greed, misrepresentation, impairment, lack of conscientiousness, and conflict of interest). Coding disagreements were solved using review and revision of the category definitions. New categories were created for students' responses that described behaviors or issues that were not captured in the ABIM's categories. A total of 114 students responded. The ABIM's professional code was adapted for students and teachers, making it context- and learning-stage-specific. One new category of challenges, conflicts of conscience, was added, and one category (abuse of power) was expanded to include abuse of power/negotiating power asymmetries. Using the ABIM's taxonomy to name professional and unprofessional behaviors was particularly useful for examining undergraduate medical students' perceptions of the ethical climate for learning during the first year of medical school, and it holds promise for research into changes in students' perceptions as they move into clinical experiences. Using the framework, students can build a unified professional knowledge-and-skills base.

Factors that influence clinicians' assessment and management of family violence.

PubMed Central

Tilden, V P; Schmidt, T A; Limandri, B J; Chiodo, G T; Garland, M J; Loveless, P A

1994-01-01

OBJECTIVES. High rates of family violence and low rates of detection, report, and therapeutic intervention by health professionals are well documented. This study was undertaken to determine what factors influence clinicians' decision making about identifying abuse and intervening with victims. METHODS. Survey data about clinicians' experiences with and attitudes toward family violence were gathered by mailed questionnaire from a random sample of practicing clinicians in six disciplines (n = 1521). RESULTS. Data showed similarities within and wide differences among three groups of subjects: dentists/dental hygienists, nurses/physicians, and psychologists/social workers. Overall, a third of subjects reported having received no educational content on child, spouse, or elder abuse in their professional training programs. Subjects with education on the topic more commonly suspected abuse in their patients than those without; among all subjects, spouse abuse was suspected more often than child abuse while elder abuse was suspected infrequently. Significant numbers of subjects did not view themselves as responsible for dealing with problems of family violence. Subjects indicated low confidence in and low compliance with mandatory reporting laws. CONCLUSIONS. There is a need for educators to expand curricula on family violence and for legislators to reexamine mandatory reporting laws. PMID:8154568

Child sexual abuse and mandatory reporting intervention preservice content preferred by student teachers.

PubMed

Goldman, Juliette D G; Grimbeek, Peter

2014-01-01

The importance of preservice university teacher training about child sexual abuse and its mandatory reporting intervention is addressed in educational literature, although very little is known about student teachers' learning interests and preferences in this area. In this article, student teachers refer to students in university who are training to become teachers whose training includes teaching experiences in schools. This study examines the content about child sexual abuse and its intervention that student teachers believe they should learn. Results based on quantitative analyses show the relative importance of gender in determining responses to questions about university training and, to a lesser extent, the importance of a previous acquaintance with victims of sexual abuse, previous employment, and the length of the university course. Results based on qualitative data show that content knowledge preferred by elementary/primary and secondary school student teachers includes the teacher's role in mandatory reporting of child sexual abuse and signs, experiences, and responses to student disclosure. Student teachers prefer content examples of school professionals' responses and procedures after disclosure and prefer direct learning content from intervening school professionals. These outcomes could usefully guide teachers and educators who design intervention curricula on child sexual abuse for preservice teachers.

'Trying to do a jigsaw without the picture on the box': understanding the challenges of care integration in the context of single assessment for older people in England.

PubMed

Wilson, Rob; Baines, Susan; Cornford, James; Martin, Mike

2007-06-25

Demographic ageing is one of the major challenges for governments in developed countries because older people are the main users of health and social care services. More joined-up, partnership approaches supported by information and communications technologies (ICTs) have become key to managing these demands. This article discusses recent developments towards integrated care in the context of one of the arenas in which integration is being attempted, the Single Assessment Process (SAP) to support the care for older people in England. It draws upon accounts of local SAP implementations in order to assess and reflect upon some of the successes and limitations of service integration enabled by ICTs. At the Department of Health in England, policy and strategy are directed at the integration of services through a 'whole systems' approach, with services that are interdependent upon one another and organised around the person that uses them. The Single Assessment Processes (SAP) is an instance of inter-organisational and cross-sectoral sharing of information intended to improve communication and coordination amongst professions and agencies and so support more integrated care. The aim of SAP is to ensure that older people receive appropriate, effective and timely responses to their health and social care needs and that professionals do not duplicate each others efforts. This article examines examples from two programmes of work within the context of SAP in England: one with the direction coming from local government social services, the other where the momentum is coming from the National Health Service (NHS). Both examples show that the policy and practice of ICT-supported integration continues to represent a significant challenge. Although the notion of integrated care underpinned by ICT-enabled information sharing is persuasive, it has limitations in practice. The notion of an 'open systems' approach is proposed as an alternative way of improving communication and coordination across the domains of health and social care.

Elder Abuse: Systematic Review and Implications for Practice.

PubMed

Dong, Xin Qi

2015-06-01

This article is based on the lecture for the 2014 American Geriatrics Society Outstanding Scientific Achievement for Clinical Investigation Award. Elder abuse is a global public health and human rights problem. Evidence suggests that elder abuse is prevalent, predictable, costly, and sometimes fatal. This review will highlight the global epidemiology of elder abuse in terms of its prevalence, risk factors, and consequences in community populations. The global literature in PubMed, MEDLINE, PsycINFO, BIOSIS, Science Direct, and Cochrane Central was searched. Search terms included elder abuse, elder mistreatment, elder maltreatment, prevalence, incidence, risk factors, protective factors, outcomes, and consequences. Studies that existed only as abstracts, case series, or case reports or recruited individuals younger than 60; qualitative studies; and non-English publications were excluded. Tables and figures were created to highlight the findings: the most-detailed analyses to date of the prevalence of elder abuse according to continent, risk and protective factors, graphic presentation of odds ratios and confidence intervals for major risk factors, consequences, and practical suggestions for health professionals in addressing elder abuse. Elder abuse is common in community-dwelling older adults, especially minority older adults. This review identifies important knowledge gaps, such as a lack of consistency in definitions of elder abuse; insufficient research with regard to screening; and etiological, intervention, and prevention research. Concerted efforts from researchers, community organizations, healthcare and legal professionals, social service providers, and policy-makers should be promoted to address the global problem of elder abuse. © 2015, Copyright the Author Journal compilation © 2015, The American Geriatrics Society.

Mental Health Professionals in Children's Advocacy Centers: Is There Role Conflict?

ERIC Educational Resources Information Center

Cross, Theodore P.; Fine, Janet E.; Jones, Lisa M.; Walsh, Wendy A.

2012-01-01

Two recent chapters in professional books have criticized children's advocacy centers for creating role conflict for mental health professionals because of their work with criminal justice and child protection professionals in children's advocacy centers as part of a coordinated response to child abuse. This article argues that these critiques…

Parent-child incest that extends into adulthood: a survey of international press reports, 2007-2011.

PubMed

Middleton, Warwick

2013-01-01

Although the subject of ongoing incestuous abuse during adulthood has never been addressed in a systematic way in the professional literature, accounts of such cases have been appearing for many years. The Josef Fritzl case added a new impetus to reporting such abuses in the popular press. The current study presents 44 such cases from 24 countries that appeared in English-language press accounts over 5 years commencing January 2007. These cases are discussed in light of the minimal coverage of such issues in the professional literature. The results of this study suggest that cases of enduring incest are not rare and typically incorporate decades of sexual abuse, frequently result in pregnancies, and commonly incorporate ongoing violence and death threats.

The complexities of elder abuse.

PubMed

Roberto, Karen A

2016-01-01

Elder abuse is a growing societal concern, affecting at least 1 in 10 older Americans. Researchers and practitioners alike consistently assert that a dramatic discrepancy exists between the prevalence rates of elder abuse and the number of elder abuse cases reported. As a field of study, recognition and understanding of elder abuse is still emerging. Comparing findings of a small, but growing, body of literature on perceived and substantiated cases of elder abuse is challenging because there is no uniform term or agreed-upon definition used among state governments, researchers, health care and service providers, and advocates. This article summarizes current understanding of elder abuse, including what constitutes elder abuse, risk factors for elder abuse, perpetrators of elder abuse, and outcomes of elder abuse. Issues associated with the detection of elder abuse and intervention strategies for victims of abuse are addressed. In the final section, potential roles and contributions of psychologists for advancing elder abuse research, professional practice, and policy development are highlighted. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Prevention and early identification of elder abuse.

PubMed

Burnett, Jason; Achenbaum, W Andrew; Murphy, Kathleen Pace

2014-11-01

Elder abuse is a public health problem growing more pervasive despite being grossly underreported and underdetected. Annually, many vulnerable older adults suffer various forms of abuse threatening their overall health, quality of life, and survival. To better protect our aging population, we must overcome obstacles such as ageism, lack of geriatric health professional training, and low screening practices in clinical settings. Addressing these challenges is not sufficient for eliminating the abuse of older adults, but it is necessary for diminishing the potential for abuse and the associated negative health outcomes. Copyright © 2014 Elsevier Inc. All rights reserved.

Identifying and Evaluating Teachers' Knowledge in Relation to Child Abuse and Neglect: A Qualitative Study with Australian Early Childhood Teachers

ERIC Educational Resources Information Center

Walsh, Kerryann; Farrell, Ann

2008-01-01

Child abuse and neglect are serious social problems that make extraordinary demands on teachers' knowledge and professionalism. Yet the field of education has been slow to develop a discipline-specific knowledge base about child abuse and neglect for teachers and teacher education programmes and there is a paucity empirical research into teachers'…

A Summary and Synthesis of Contemporary Empirical Evidence regarding the Effects of the Drug Abuse Resistance Education Program (D.A.R.E.)

ERIC Educational Resources Information Center

Singh, Renee D.; Jimerson, Shane R.; Renshaw, Tyler; Saeki, Elina; Hart, Shelley R.; Earhart, James; Stewart, Kaitlyn

2011-01-01

The prevention of drug abuse is an especially salient topic for school psychologists and other educational professionals. Schools are the primary setting for providing education and information aimed at the prevention of drug abuse. Previous meta-analyses (Ennett, et al., 1994; West & O'Neal, 2004) indicate that one of the nation's most popular…

The Ethos, Habits, and Prerogatives of Professionalism.

ERIC Educational Resources Information Center

Rennie, Drummond

1991-01-01

Twelve cases in which physicians and medical journal editors have overstepped the bounds of their professions and abused professional privileges are presented. Many, when challenged, contended they did not see the problems inherent in the situations, suggesting the professions are not adequately defining and teaching professional ethical…

Molecular characterization of Trypanosoma cruzi SAP proteins with host-cell lysosome exocytosis-inducing activity required for parasite invasion.

PubMed

Zanforlin, Tamiris; Bayer-Santos, Ethel; Cortez, Cristian; Almeida, Igor C; Yoshida, Nobuko; da Silveira, José Franco

2013-01-01

To invade target cells, Trypanosoma cruzi metacyclic forms engage distinct sets of surface and secreted molecules that interact with host components. Serine-, alanine-, and proline-rich proteins (SAP) comprise a multigene family constituted of molecules with a high serine, alanine and proline residue content. SAP proteins have a central domain (SAP-CD) responsible for interaction with and invasion of mammalian cells by metacyclic forms. Using a 513 bp sequence from SAP-CD in blastn analysis, we identified 39 full-length SAP genes in the genome of T. cruzi. Although most of these genes were mapped in the T. cruzi in silico chromosome TcChr41, several SAP sequences were spread out across the genome. The level of SAP transcripts was twice as high in metacyclic forms as in epimastigotes. Monoclonal (MAb-SAP) and polyclonal (anti-SAP) antibodies produced against the recombinant protein SAP-CD were used to investigate the expression and localization of SAP proteins. MAb-SAP reacted with a 55 kDa SAP protein released by epimastigotes and metacyclic forms and with distinct sets of SAP variants expressed in amastigotes and tissue culture-derived trypomastigotes (TCTs). Anti-SAP antibodies reacted with components located in the anterior region of epimastigotes and between the nucleus and the kinetoplast in metacyclic trypomastigotes. In contrast, anti-SAP recognized surface components of amastigotes and TCTs, suggesting that SAP proteins are directed to different cellular compartments. Ten SAP peptides were identified by mass spectrometry in vesicle and soluble-protein fractions obtained from parasite conditioned medium. Using overlapping sequences from SAP-CD, we identified a 54-aa peptide (SAP-CE) that was able to induce host-cell lysosome exocytosis and inhibit parasite internalization by 52%. This study provides novel information about the genomic organization, expression and cellular localization of SAP proteins and proposes a triggering role for extracellular SAP proteins in host-cell lysosome exocytosis during metacyclic internalization.

Molecular Characterization of Trypanosoma cruzi SAP Proteins with Host-Cell Lysosome Exocytosis-Inducing Activity Required for Parasite Invasion

PubMed Central

Zanforlin, Tamiris; Bayer-Santos, Ethel; Cortez, Cristian; Almeida, Igor C.; Yoshida, Nobuko; da Silveira, José Franco

2013-01-01

Background To invade target cells, Trypanosoma cruzi metacyclic forms engage distinct sets of surface and secreted molecules that interact with host components. Serine-, alanine-, and proline-rich proteins (SAP) comprise a multigene family constituted of molecules with a high serine, alanine and proline residue content. SAP proteins have a central domain (SAP-CD) responsible for interaction with and invasion of mammalian cells by metacyclic forms. Methods and Findings Using a 513 bp sequence from SAP-CD in blastn analysis, we identified 39 full-length SAP genes in the genome of T. cruzi. Although most of these genes were mapped in the T. cruzi in silico chromosome TcChr41, several SAP sequences were spread out across the genome. The level of SAP transcripts was twice as high in metacyclic forms as in epimastigotes. Monoclonal (MAb-SAP) and polyclonal (anti-SAP) antibodies produced against the recombinant protein SAP-CD were used to investigate the expression and localization of SAP proteins. MAb-SAP reacted with a 55 kDa SAP protein released by epimastigotes and metacyclic forms and with distinct sets of SAP variants expressed in amastigotes and tissue culture-derived trypomastigotes (TCTs). Anti-SAP antibodies reacted with components located in the anterior region of epimastigotes and between the nucleus and the kinetoplast in metacyclic trypomastigotes. In contrast, anti-SAP recognized surface components of amastigotes and TCTs, suggesting that SAP proteins are directed to different cellular compartments. Ten SAP peptides were identified by mass spectrometry in vesicle and soluble-protein fractions obtained from parasite conditioned medium. Using overlapping sequences from SAP-CD, we identified a 54-aa peptide (SAP-CE) that was able to induce host-cell lysosome exocytosis and inhibit parasite internalization by 52%. Conclusions This study provides novel information about the genomic organization, expression and cellular localization of SAP proteins and proposes a triggering role for extracellular SAP proteins in host-cell lysosome exocytosis during metacyclic internalization. PMID:24391838

48 CFR 352.237-71 - Crime Control Act-reporting of child abuse.

Code of Federal Regulations, 2012 CFR

2012-10-01

...-reporting of child abuse. 352.237-71 Section 352.237-71 Federal Acquisition Regulations System HEALTH AND... personnel and administrators, nurses, health care practitioners, chiropractors, osteopaths, pharmacists... personnel, psychologists, psychiatrists, mental health professionals, child care workers and administrators...

48 CFR 352.237-71 - Crime Control Act-reporting of child abuse.

Code of Federal Regulations, 2014 CFR

2014-10-01

...-reporting of child abuse. 352.237-71 Section 352.237-71 Federal Acquisition Regulations System HEALTH AND... personnel and administrators, nurses, health care practitioners, chiropractors, osteopaths, pharmacists... personnel, psychologists, psychiatrists, mental health professionals, child care workers and administrators...

48 CFR 352.237-71 - Crime Control Act-reporting of child abuse.

Code of Federal Regulations, 2011 CFR

2011-10-01

...-reporting of child abuse. 352.237-71 Section 352.237-71 Federal Acquisition Regulations System HEALTH AND... personnel and administrators, nurses, health care practitioners, chiropractors, osteopaths, pharmacists... personnel, psychologists, psychiatrists, mental health professionals, child care workers and administrators...

48 CFR 352.237-71 - Crime Control Act-reporting of child abuse.

Code of Federal Regulations, 2013 CFR

2013-10-01

...-reporting of child abuse. 352.237-71 Section 352.237-71 Federal Acquisition Regulations System HEALTH AND... personnel and administrators, nurses, health care practitioners, chiropractors, osteopaths, pharmacists... personnel, psychologists, psychiatrists, mental health professionals, child care workers and administrators...

Mandated Reporting Thresholds for Community Professionals

ERIC Educational Resources Information Center

Crowell, Kathryn; Levi, Benjamin H.

2012-01-01

This study examines how community-based mandated reporters understand and interpret "reasonable suspicion", the standard threshold for mandated reporting of suspected child abuse. Respondents were asked to identify the probability necessary for "suspicion of child abuse" to constitute "reasonable suspicion". Data were analyzed for internal…

49 CFR 655.71 - Retention of records.

Code of Federal Regulations, 2012 CFR

2012-10-01

... employee's entry into and completion of the treatment program recommended by the substance abuse..., and covered employee referrals to the substance abuse professional, and copies of annual MIS reports..., DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS...

49 CFR 655.71 - Retention of records.

Code of Federal Regulations, 2010 CFR

2010-10-01

... employee's entry into and completion of the treatment program recommended by the substance abuse..., and covered employee referrals to the substance abuse professional, and copies of annual MIS reports..., DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS...

49 CFR 655.71 - Retention of records.

Code of Federal Regulations, 2014 CFR

2014-10-01

... employee's entry into and completion of the treatment program recommended by the substance abuse..., and covered employee referrals to the substance abuse professional, and copies of annual MIS reports..., DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS...

49 CFR 655.71 - Retention of records.

Code of Federal Regulations, 2013 CFR

2013-10-01

... employee's entry into and completion of the treatment program recommended by the substance abuse..., and covered employee referrals to the substance abuse professional, and copies of annual MIS reports..., DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS...

49 CFR 655.71 - Retention of records.

Code of Federal Regulations, 2011 CFR

2011-10-01

... employee's entry into and completion of the treatment program recommended by the substance abuse..., and covered employee referrals to the substance abuse professional, and copies of annual MIS reports..., DEPARTMENT OF TRANSPORTATION PREVENTION OF ALCOHOL MISUSE AND PROHIBITED DRUG USE IN TRANSIT OPERATIONS...

Rehabilitation of drug abusers: the roles of perceptions, relationships and family supports.

PubMed

Adejoh, Samuel Ojima; Temilola, Olusegun M; Adejuwon, Funmilayo F

2018-05-14

The increase in the use, abuse and misuse of psychoactive substances is not just of concern to national government of different countries but poses a big problem to the international community as well as of a global public health challenge. The study explored the perceived influence of perceptions, relationships and family support on rehabilitation of drug abusers undergoing rehabilitation in a rehabilitation centre. The non-experimental study design was used. The study population was that of drug abuse patients undergoing rehabilitation in the Neuropsychiatric Hospital in Lagos. Purposive sampling technique was used to select the respondents. Forty drug abusers who were met the criteria of not being a psychotic, had undergone detoxification, in the last stages of rehabilitation and consented to voluntarily participate were interviewed using In-depth Interview Guide to collect qualitative data based on the objectives of the study. The data were manually content analysed. The drug abusers viewed their condition as a mental disorder, an illness, a bad and dangerous habit that can be treated. They viewed their relationship with their rehabilitation officers as professional and cordial, which is essential for the rehabilitation process. Financial, material and moral supports given by the family were identified as important catalysts for quick rehabilitation. Rehabilitation officers and policy makers should consider on improving on the role of professional relationships and family support in the rehabilitation process of drug abusers undergoing rehabilitation.

Non-opioid anesthetic drug abuse among anesthesia care providers: a narrative review.

PubMed

Zuleta-Alarcón, Alix; Coffman, John C; Soghomonyan, Suren; Papadimos, Thomas J; Bergese, Sergio D; Moran, Kenneth R

2017-02-01

The objective of this narrative review is to provide an overview of the problem of non-opioid anesthetic drug abuse among anesthesia care providers (ACPs) and to describe current approaches to screening, therapy, and rehabilitation of ACPs suffering from non-opioid anesthetic drug abuse. We first performed a search of all literature available on PubMed prior to April 11, 2016. The search was limited to articles published in Spanish and English, and the following key words were used: anesthesiology, anesthesia personnel, AND substance-related disorders. We also searched Ovid MEDLINE ® databases from 1946-April 11, 2016 using the following search terms: anesthesiology OR anesthesia, OR nurse anesthetist OR anesthesia care provider OR perioperative nursing AND substance-related disorders. Despite an increased awareness of drug abuse among ACPs and improvements in preventive measures, the problem of non-opioid anesthetic drug abuse remains significant. While opioids are the most commonly abused anesthesia medications among ACPs, the abuse of non-opioid anesthetics is a significant cause of morbidity, mortality, and professional demise. Early detection, effective therapy, and long-term follow-up help ACPs cope more effectively with the problem and, when possible, resume their professional activities. There is insufficient evidence to determine the ability of ACPs to return safely to anesthesia practice after rehabilitation, though awareness of the issue and ongoing treatment are necessary to minimize patient risk from potentially related clinical errors.

The culture of pretence: a hidden barrier to recognising, disclosing and ending domestic violence.

PubMed

Francis, Lyn; Loxton, Deborah; James, Colin

2017-08-01

To explore in detail how women perceived their experience of domestic violence and leaving or ending the abuse. This research also examined how service providers identified their professional role in assisting women to end such relationships. Domestic violence against women continues to occur internationally. Reliable statistics are difficult to capture because of inconsistent definitions, contradictory methods of acquiring data and unreported incidents. A qualitative study, undertaken in two phases, was conducted in Australia. Twelve women who had experienced domestic violence and ended those relationships participated in one semistructured interview (Phase 1). Twenty-five professionals from health, social sciences and law, whose work included assisting women experiencing domestic violence, participated in three focus groups (Phase 2). Thematic analysis guided by a narrative inquiry approach forms the framework for information collection and interpretation of data in this project. The barriers that impede women from disclosing abuse and taking action to end domestic violence are complex and varied between participants. Women did not always acknowledge or realise their relationship was precarious and often denied or minimised the abuse to cope with the domestic violence. Professionals identified that women did not always identify or acknowledge abuse inherent in their relationship although this delayed the provision of appropriate services. Whether women disclose abuse or deny violence in their relationship, acceptance by service providers and the offer of support is crucial to assisting women in violent relationships. It is hoped that the findings may assist health practitioners, including nurses, to provide nonjudgemental support to women experiencing domestic violence whether women acknowledge the abusive relationship or not. © 2016 John Wiley & Sons Ltd.

Gender Inequality Prevents Abused Women from Seeking Care Despite Protection Given in Gender-Based Violence Legislation: A Qualitative Study from Rwanda.

PubMed

Umubyeyi, Aline; Persson, Margareta; Mogren, Ingrid; Krantz, Gunilla

2016-01-01

Despite its burden on a person's life, Intimate Partner Violence (IPV) is known to be poorly recognised and managed in most countries and communities. This study aimed to explore health care professionals' experiences of the health care seeking processes of women exposed to intimate partner violence in Rwanda. Six focus group discussions were conducted in three district hospitals and three mental health units in Rwanda. A sample of 43 health care professionals with various professions and length of work experience, who regularly took care of patients subjected to IPV, was selected for focus group discussions. The analysis was performed using qualitative content analysis. The theme "Gendered norms and values defeat the violence legislation in women's health care seeking when women are abused" expressed the health care professionals' experiences of the double-faced situation which women exposed to IPV met in their help seeking process. Positive initiatives to protect women were identified, but the potential for abused women to seek help and support was reduced because of poverty, gender inequality with prevailing strong norms of male superiority, and the tendency to keep abuse as a private family matter. Legislative measures have been instituted to protect women from abuse. Still many Rwandan women do not benefit from these efforts. The role of the health care services needs to be reinforced as an important and available resource for help and support for abused women but further legislative changes are also needed. Initiatives to further improve gender equality, and institutionalised collaboration between different sectors in society would contribute to protecting women from IPV.

Conceptualising Animal Abuse with an Antisocial Behaviour Framework

PubMed Central

Gullone, Eleonora

2011-01-01

Simple Summary There is increasing acceptance of the links between animal abuse and aggressive or antisocial behaviours toward humans. Nevertheless, researchers and other professionals continue to call for methodologically sound empirical research amongst claims that current animal abuse research is methodologically limited. Below, I argue that current conceptualizations of antisocial and aggressive human behavior logically incorporate animal abuse. Given that the body of empirical evidence available to support of theories of antisocial and aggressive behaviour is large and sound, conceptualization of animal abuse as an aggressive behaviour rather than a behaviour that is somehow different, enables us to confidently promote putting current understanding into practice. Abstract This paper reviews current findings in the human aggression and antisocial behaviour literature and those in the animal abuse literature with the aim of highlighting the overlap in conceptualisation. The major aim of this review is to highlight that the co-occurrence between animal abuse behaviours and aggression and violence toward humans can be logically understood through examination of the research evidence for antisocial and aggressive behaviour. From examination through this framework, it is not at all surprising that the two co-occur. Indeed, it would be surprising if they did not. Animal abuse is one expression of antisocial behaviour. What is also known from the extensive antisocial behaviour literature is that antisocial behaviours co-occur such that the presence of one form of antisocial behaviour is highly predictive of the presence of other antisocial behaviours. From such a framework, it becomes evident that animal abuse should be considered an important indicator of antisocial behaviour and violence as are other aggressive and antisocial behaviours. The implications of such a stance are that law enforcement, health and other professionals should not minimize the presence of animal abuse in their law enforcement, prevention, and treatment decisions. PMID:26486220

Child Abuse and Neglect: Do We know enough? A Cross-sectional Study of Knowledge, Attitude, and Behavior of Dentists regarding Child Abuse and Neglect in Pune, India.

PubMed

Malpani, Suruchi; Arora, Jatin; Diwaker, Gunjeeta; Kaleka, Priyajeet Kaur; Parey, Aditi; Bontala, Parinita

2017-02-01

Child abuse and neglect (CAN) is a significant global problem with a serious impact on the victims throughout their lives. Dentists have the unique opportunity to address this problem. However, reporting such cases has become a sensitive issue due to the uncertainty of the diagnosis. The authors are testing the knowledge of the dentists toward CAN and also trying to question the efforts of the educational institutions to improve this knowledge for the better future of the younger generation. Questionnaire data were distributed to 1,106 members regarding their knowledge, professional responsibilities, and behavior concerning child abuse. There were 762 responses to the questionnaire, yielding a response rate of 68.9%. Although dentists consider themselves able to identify suspicious cases, only a small percentage of the participants correctly identified all signs of abuse and 76.8% knew the indicators of child abuse. Most of them were willing to get involved in detecting a case and about 90% believed that it is their ethical duty to report child abuse. Only 7.2% suspected an abuse case in the past. The numbers indicate a lack of awareness about CAN in these participants. No differences were observed between sexes, year of graduation, types of license, frequency at which children were treated, and formal training already received. A large proportion of child physical abuse cases go undocumented and unreported. The data showed that not all dental care providers and students were prepared to fulfill their legal and professional responsibilities in these situations. There should be modifications in the dental school curriculum focusing on educational experiences regarding child abuse to strengthen their capability to care and protect children.

School Professionals' Attributions of Blame for Child Sexual Abuse.

ERIC Educational Resources Information Center

Ford, Harriett H.; Schindler, Claudia B.; Medway, Frederic J.

2001-01-01

Reports the results of two studies comparing school professionals' attributions of blame to a child victim, a father/perpetrator, and a nonparticipating mother in hypothetical vignettes of father-daughter incest. Results indicate that all professional groups assigned some degree of blame to the child victim and nonparticipating mother and very…

Best Practices for the Identification of Elder Abuse and Neglect in Home Health.

PubMed

Pickering, Carolyn E Z; Ridenour, Kimberly; Salaysay, Zachary

2016-04-01

Elder abuse and neglect (EA/N) affects over 1 million older adults each year, and disproportionately affects persons with dementia and older women. Home healthcare professionals are in an advantageous position to assess for, identify, and report EA/N. Lack of knowledge on EA/N risk factors, assessment tools, and mandatory reporting guidelines often prevent professionals from identifying and reporting EA/N. This article provides practical guidance on EA/N risk factors, assessment tools, and reporting responsibilities that can easily be implemented in practice.

How Community Efforts To Reduce Substance Abuse Have Affected Health Care. Lessons Learned Conferences Seminar Report (Washington, D.C., April 14-15, 1997).

ERIC Educational Resources Information Center

Johnson, Michelle; Smith, Steven Rathgeb

A conference in Washington, D.C., brought together health care professionals and people working on substance abuse issues to take a look at what four communities have done to use the health care system as part of a strategy to address substance abuse. The four communities are Vallejo (California), Santa Barbara (California), Little Rock…

[2 steps forward and one back?--Response of child welfare to sexual abuse experiences of girls and boys].

PubMed

Rohleder, C; Weber, M

1996-10-01

What has been changed in the system of social help since sexual abuse became a public topic? Is social work capable of providing adequate help and support for the survivors? The article presents the results of a three-year-lasting research project. In three different regions the authors have scrutinized 1. the institutions offering help, 2. the knowledge of and the attitude towards sexual violence of the professionals and 3. the conceptional assumptions leading social work. The results show that the situation for survivors of sexual abuse has definitely improved, because there are more helping institutions and the professional awareness has increased. But for a profound reorganization of help, restrictive financial politics, internalized prejudices and institutional concepts need to be changed.

Substance Abuse-Specific Knowledge Transfer or Loss? Treatment Program Turnover versus Professional Turnover among Substance Abuse Clinicians

PubMed Central

Eby, Lillian T.; Curtis, Sara L.

2014-01-01

This longitudinal study investigated the extent to which substance abuse (SA) clinician turnover is associated with SA-specific knowledge loss due to change in professions (professional turnover) versus SA-specific knowledge transfer due to movement from one SA clinical setting to another (treatment program turnover). For this study, clinicians had to voluntarily leave their current treatment program. Eligible clinicians completed a quantitative survey while employed and a qualitative post-employment exit interview 1 year later. Compared to those that exited the SA profession (N = 99), clinicians who changed treatment programs (N = 120) had greater SA-specific formal knowledge and were more likely to be personally in recovery. No differences were found between the two groups in terms of SA-specific practical knowledge. PMID:25115318

Preferences for intervention among Peruvian women in intimate partner violence relationships.

PubMed

Cripe, Swee May; Espinoza, Damarys; Rondon, Marta B; Jimenez, Maria Luisa; Sanchez, Elena; Ojeda, Nely; Sanchez, Sixto; Williams, Michelle A

2015-01-01

We sought to identify what abused Peruvian women want or need as intervention strategies. We conducted five focus groups with 30 women with prior or current experience with intimate partner violence. Participants noted that abused women need compassionate support, professional counseling, and informational and practical (e.g., work skills training, employment, shelter, financial support) interventions. We propose a 2-tiered intervention strategy that includes community support groups and individual professional counseling. This strategy is intended to offer broad coverage, meeting the needs of large groups of women who experience abuse, whereas providing specialized counseling for those requiring intensive support. Respect for each woman's autonomy in the decision-making process is a priority. Interventions targeted toward women and men should address structural factors that contribute to violence against women.

Preferences for Intervention Among Peruvian Women in Intimate Partner Violence Relationships

PubMed Central

Cripe, Swee May; Espinoza, Damarys; Rondon, Marta B.; Jimenez, Maria Luisa; Sanchez, Elena; Ojeda, Nely; Sanchez, Sixto; Williams, Michelle A.

2015-01-01

We sought to identify what abused Peruvian women want or need as intervention strategies. We conducted five focus groups with thirty women with prior or current experience with intimate partner violence. Participants noted that abused women need compassionate support, professional counseling, informational and practical (e.g., work skills training, employment, shelter, financial support) interventions. We propose a two-tiered intervention strategy that includes community support groups and individual professional counseling. This strategy is intended to offer broad coverage, meeting the needs of large groups of women who experience abuse, while providing specialized counseling for those requiring intensive support. Respect for each woman’s autonomy in the decision-making process is a priority. Interventions targeted towards women and men should address structural factors that contribute to violence against women. PMID:25741931

New centre treats MDs whose careers are in shambles because of sex abuse.

PubMed Central

Williams, L S

1995-01-01

A new treatment centre in North Dakota specializes in treating professionals whose careers are in tatters because they have sexually abused patients or clients. The program was founded by a doctor whose own licence was revoked because of sexual abuse, and its clinical program director is a Canadian. It is designed to help professionals come to terms with sexual addictions in whatever form they occur. Dr. Larry Ohlhauser, registrar of the College of Physicians and Surgeons of Alberta, says the college will consider treatment programs for sexual addiction as a starting point for beginning the reinstatement process for a doctor whose licence has been revoked, but it must be convinced there will be no recurrence before a licence would be reissued. PMID:7743452

Legal liability perspectives on abuse-deterrent opioids in the treatment of chronic pain.

PubMed

Brushwood, David B; Rich, Ben A; Coleman, John J; Bolen, Jennifer; Wong, Winston

2010-12-01

Abuse-deterrent opioid analgesic formulations can help reduce the risk of opioid diversion and abuse. Not all opioid analgesics are available as both extended- and immediate-release dosage forms in abuse-deterrent formulations. Clinicians may have to balance the clinical benefit of a product that does not use abuse-deterrent technology versus the regulatory benefit of using a product with this technology. There is the possibility that a health care professional may be held legally liable when a product without abuse-deterrent qualities is used and a person suffers harm that would not have occurred had an abuse-deterrent formulation been provided. This article reviews legal precedents that inform an understanding of the need to reduce malpractice exposure by identifying patients who are at high risk of opioid diversion and/or abuse and considering the use of an abuse-deterrent formulation for these patients.

The name of the game: a review of sexual exploitation of females in sport.

PubMed

Bringer, J D; Brackenridge, C H; Johnston, L H

2001-12-01

Sexual harassment and abuse has been a recognized problem in the workplace, schools, and residential homes for more than three decades. Many professional policies highlight the potential for abusing positions of trust, and therefore forbid intimate relationships between, for example, doctors and patients, and psychologists and clients. Yet, abuse of power in the coach-athlete relationship has only recently been acknowledged. This paper discusses definitions of sexual exploitation, prevalence figures, methods used for entrapping athletes, potential risk factors, signs of abuse and harassment, and the consequences for survivors.

The patient-physician relationship and the sexual abuse of patients.

PubMed Central

1994-01-01

The CMA's policy on the patient-physician relationship and the sexual abuse of patients follows a review of policies and initiatives of its provincial and territorial divisions and other professional associations. The CMA's approach to this policy has been to consider the overall patient-physician relationship in order to understand factors associated with functional and dysfunctional relationships, including those involving sexual abuse. In addition to defining abuse of patients by physicians in general and sexual abuse in particular this document gives guidelines on such issues as sexual or romantic relationships with current or former patients and provides educational and preventive strategies. PMID:8199968

Professional and collegiate team assistance programs: services and utilization patterns.

PubMed

McDuff, David R; Morse, Eric D; White, Robert K

2005-10-01

Elite professional and collegiate athletes underuse stress control, mental health, and substance abuse treatment services. Behavioral health services use can be increased by establishing on-site, sports-specific services. Like Employee Assistance Programs of industry and government, Team Assistance Programs (TAPs) address critical issues such as substance abuse prevention, tobacco cessation, stress recognition, mental illness management, injury rehabilitation, performance enhancement, and cultural support. Strong links with the team's medical and conditioning staff can ensure a steady stream of TAP referrals and build trust with players and team staff. This article describes nine years of operation for two professional TAPs and three years for one college TAP. Use patterns and linkage strategies with team physicians, trainers, strength staff, chiropractors, and nutritionists are discussed.

Academic Linkage and Credentialing. Drug Program Report.

ERIC Educational Resources Information Center

Contee, Jerome A., Ed.

This report describes several examples of successful academic linkages between state training offices and postsecondary institutions that result in enhanced professional development opportunities for drug abuse workers. The role of federal and state governments in drug abuse training is discussed along with several articles that are designed to…

Early Indicators of Pathological Dissociation in Sexually Abused Children.

ERIC Educational Resources Information Center

McElroy, Linda Provus

1992-01-01

This paper reviews factors in the professional neglect of multiple personality disorder (MPD) and sexual abuse in childhood, as well as recent diagnostic developments in childhood dissociative disorders. The identification of subtle dissociative symptomatology in children is illustrated, and two case examples are presented. (Author)

Minimum Knowledge and Skills Objectives for Alcohol and Other Drug Abuse Teaching.

ERIC Educational Resources Information Center

American Psychiatric Association, Hartford, CT.

This publication brings together statements concerning the minimum knowledge and skills objectives in alcohol and other drug abuse determined by the professional organizations of six medical specialties: pediatrics; emergency medicine; obstetrics and gynecology; psychiatry; general internal medicine; and family medicine for undergraduate,…

Intervention Strategies for Sexual Abuse.

ERIC Educational Resources Information Center

Rencken, Robert H.

This book provides a framework for understanding the dimensions (scope, taxonomy, philosophy) and dynamics (individual, familial, and societal) of child sexual abuse. The major focus is on integrated intervention strategies for any professional who must work with incomplete information. Chapter 1 provides an overview of the problem of child sexual…

Working with childhood sexual abuse: a survey of mental health professionals.

PubMed

Day, Andrew; Thurlow, Katie; Woolliscroft, Jessica

2003-02-01

This study aimed to establish the views of a group of mental health professionals from various disciplines working in mental health service in a British hospital about the needs of clients who had experienced childhood sexual abuse. Staff members were asked to complete an anonymous survey which asked questions relating to knowledge of sexual abuse and its effects, and the needs of clients and staff in working with this client group. A total of 54 people responded to the survey, 42 were female, 11 male. Most (72%) reported having over 10 years experience working in mental health, working in both in-patient and out-patient settings. While respondents were reasonably knowledgeable about childhood sexual abuse, they were not very comfortable, competent or supported in their work with this client group. There were no differences in responses according to the age or gender of respondents, but less experienced staff were more likely to feel supported. Those that had received training and/or supervision felt significantly more capable in working with this client group. The study offers some support for the development of specialist training, consultancy and supervision programs for mental health staff in the area of child sexual abuse.

From public to private: the history of domestic abuse in Britain.

PubMed

McIntosh, Tania; Ashwin, Cathy

2012-02-01

Today all midwives are expected to be able to ask women about domestic abuse, and to respond appropriately to any disclosure. However, it is only in the last twenty years that health professionals, including midwives, have begun to appreciate both the scale and effect of domestic abuse. This article delves into the hidden history of this most secret aspect of family relationships and explores why midwives finally began to 'ask the question'.

Talking Therapy Services for Adult Survivors of Childhood Sexual Abuse (CSA) in Scotland: Perspectives of Service Users and Professionals

ERIC Educational Resources Information Center

Chouliara, Zoe; Karatzias, Thanos; Scott-Brien, Georgia; Macdonald, Anne; MacArthur, Juliet; Frazer, Norman

2011-01-01

This study aimed to elicit perceptions and experiences of talking therapy services for CSA survivors and professionals utilizing qualitative interviews and analyzing transcripts using Interpretative Phenomenological Analysis. Participants included 13 adult survivors and 31 professionals in statutory and voluntary services in Scotland. Main themes…

Phylogeny and expression analysis of C-reactive protein (CRP) and serum amyloid-P (SAP) like genes reveal two distinct groups in fish.

PubMed

Lee, P T; Bird, S; Zou, J; Martin, S A M

2017-06-01

The acute phase response (APR) is an early innate immune function that is initiated by inflammatory signals, leading to the release of acute phase proteins to the bloodstream to re-establish homeostasis following microbial infection. In this study we analysed the Atlantic salmon (Salmo salar) whole-genome database and identified five C-reactive protein (CRP)/serum amyloid P component (SAP) like molecules namely CRP/SAP-1a, CRP/SAP-1b, CRP/SAP-1c, CRP/SAP-2 and CRP/SAP-3. These CRP/SAP genes formed two distinct sub-families, a universal group (group I) present in all vertebrates and a fish/amphibian specific group (group II). Salmon CRP/SAP-1a, CRP/SAP-1b and CRP/SAP-1c and CRP/SAP-2 belong to the group I family whilst salmon CRP/SAP-3 is a member of group II. Gene expression analysis showed that the salmon CRP/SAP-1a as well as serum amyloid A-5 (SAA-5), one of the major acute phase proteins, were significantly up-regulated by recombinant cytokines (rIL-1β and rIFNγ) in primary head kidney cells whilst the other four CRP/SAPs remained refractory. Furthermore, SAA-5 was produced as the main acute phase protein (APP) in Atlantic salmon challenged with Aeromonas salmonicida (aroA(-) strain) whilst salmon CRP/SAPs remained unaltered. Overall, these data illustrate the potential different functions of expanded salmon CRP/SAPs to their mammalian homologues. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Exploring the controversy in child abuse pediatrics and false accusations of abuse.

PubMed

Gabaeff, Steven C

2016-01-01

There is a controversy in child abuse pediatrics between an established corps of child abuse pediatricians aligned with hospital colleagues and law enforcement, and a multi-specialty challenger group of doctors and other medical professionals working with public interest lawyers. The latter group questions the scientific validity of the core beliefs of child abuse pediatricians and believes that there are a substantial number of false accusations of abuse occurring. An unproven primary hypothesis, crafted around 1975 by a small group of pediatricians with an interest in child abuse, lies at the foundation of child abuse pediatrics. With no scientific study, it was hypothesized that subdural hemorrhage (SDH) and retinal hemorrhage (RH) were diagnostic of shaking abuse. That hypothesis became the so-called "shaken baby syndrome." Through the period 1975-1985, in a coordinated manner, these child abuse specialists coalesced under the American Academy of Pediatrics and began working with district attorneys and social workers, informing them of the ways in which their hypothesis could be applied to prosecutions of child abuse and life-altering social service interventions. In a legal context, using then-prevailing evidentiary rules which treated scientific expert testimony as valid if it was "generally accepted" in the field, they represented falsely that there was general acceptance of their hypothesis and therefore it was valid science. As the ability to convict based on this unproven prime hypothesis (SDH and RH equals abuse) increased, some defense attorneys were professionally compelled by their own doubts to reach out to experts from other fields with experience with SDH and RH, trauma, and biomechanics, for second opinions. Medical and legal challenges to the established thinking soon emerged, based on both old and new evidenced-based literature. As the intensity of the controversy increased, the probability of false accusation became more apparent and the need to address the issue more pressing. Since false accusations of child abuse are themselves abusive, efforts to eliminate such false accusations must continue. Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Helping professionals and Border Force secrecy: effective asylum-seeker healthcare requires independence from callous policies.

PubMed

Dudley, Michael

2016-02-01

To examine the Australian Border Force Act (BFA) and its context, its implications for asylum-seeker healthcare and professionals, and contemporary and historical parallels. Prolonged immigration detention and policies aiming to deter irregular migration cause maritime asylum-seekers undeniable, well-publicised harms and (notwithstanding claims about preventing drownings) show reckless indifference and calculated cruelty. Service personnel may be harmed. Such policies misuse helping professionals to underwrite state abuses and promote public numbing and indifference, resembling other state abuses in the 'war on terror' and (with qualification) historical counterparts, e.g. Nazi Germany. Human service practitioners and organisations recently denounced the BFA that forbids disclosure about these matters.Continuing asylum-seeker healthcare balances the likelihood of effective care and monitoring with lending credibility to abuses. Boycotting it might sacrifice scrutiny and care, fail to compel professionals and affect temporary overseas workers. Entirely transferring healthcare from immigration to Federal and/or State health departments, with resources augmented to adequate standard, would strengthen clinical independence and quality, minimise healthcare's being securitised and politicised, and uphold ethical codes. Such measures will not resolve detention's problems, but coupled with independent auditing, would expose and moderate detention's worst effects, promoting changes in national conversation and policy-making. © The Royal Australian and New Zealand College of Psychiatrists 2016.

Differential effects of childhood abuse and neglect: mediation by posttraumatic distress in neurotic disorder and negative symptoms in schizophrenia?

PubMed

Vogel, Matthias; Meier, Johanna; Grönke, Stephanie; Waage, Marco; Schneider, Wolfgang; Freyberger, Harald Jürgen; Klauer, Thomas

2011-08-30

Dissociation, though understood as a response to trauma, lacks a proven etiology. The assumption of a dose-response relationship between trauma, dissociation and Schneiderian symptoms led to the proposal of a dissociative subtype of schizophrenia characterized by severe child maltreatment, dissociation and psychosis. Child maltreatment and dissociation are common features of neurotic disorders as well, and the link between trauma, dissociation, and hallucinations is not specific for schizophrenia. This study compares childhood abuse and neglect, posttraumatic distress and adult dissociation in patients with psychotic vs. non-psychotic disorder. Thirty-five participants with non-psychotic disorder and twenty-five with schizophrenia were analyzed using the Scale for the Assessment of Positive Symptoms (SAPS), the Scale for the Assessment of Negative Symptoms (SANS), the Montgomery-Åsberg Depression Rating Scale (MADRS), the Posttraumatic Stress Diagnostic Scale PDS (PDS), the Childhood Trauma Questionnaire (CTO) and the Arbeitsgemeinschaft Methodik und Dokumentation in der Psychiatrie (AMDP)-module on dissociation. Trauma and clinical syndromes were compared by means of T-testing and logistic regression between 1) the diagnoses and 2) groups with and without post-traumatic stress disorder (PTSD), marked dissociation and psychotic symptoms. While non-psychotic disorder was related to abuse, schizophrenia showed an association with neglect. Childhood trauma predicted posttraumatic symptomatology and negative symptoms. Childhood abuse and neglect may effectuate different outcomes in neurotic and psychotic disorder. The underlying mechanisms, including dissociation, dovetail with cognitive, emotional and behavioural changes involved in depression, posttraumatic distress and chronic schizophrenia symptoms rather than being directly linked to trauma. Copyright © 2011 Elsevier Ltd. All rights reserved.

Young People Who Sexually Abuse: A Historical Perspective and Future Directions

ERIC Educational Resources Information Center

Rasmussen, Lucinda A.

2013-01-01

This article presents a historical overview of research on sexually abusive youth. The evolution of the field over the past 30 years is discussed--from the initial development of treatment interventions to contemporary efforts of professionals to move from traditional, adult-oriented interventions toward developmentally sensitive assessment…

Family Sexual Abuse Training Program.

ERIC Educational Resources Information Center

Larson, Noel Ruth

This report describes various aspects of an inservice training program for human service professionals concerned with family sexual abuse. Covered in the report are the content, objectives and phases of the training program, demographic information on the trainees, and a description of the types of evaluation conducted. The overall purpose of the…

Child Sexual Abuse Suspicions: Treatment Considerations during Investigation

ERIC Educational Resources Information Center

Kuehnle, Kathryn; Connell, Mary

2010-01-01

This article addresses what, if any, psychotherapeutic interventions should be provided to meet the emotional and clinical needs of alleged child victims of sexual abuse while they await judicial determinations from the family, dependency, or criminal courts. The discussion emphasizes that to minimize iatrogenic outcomes, professionals involved in…

Confidence and Professional Judgment in Assessing Children's Risk of Abuse

ERIC Educational Resources Information Center

Regehr, Cheryl; Bogo, Marion; Shlonsky, Aron; LeBlanc, Vicki

2010-01-01

Objective: Child welfare agencies have moved toward standardized risk assessment measures to improve the reliability with which child's risk of abuse is predicted. Nevertheless, these tools require a degree of subjective judgment. Research to date has not substantially investigated the influence of specific context and worker characteristics on…

Handbook On Drug Abuse.

ERIC Educational Resources Information Center

Dupont, Robert I.; And Others

A decade of professional research on drug abuse has produced both an abundance of materials and a vocabulary that is not shared by planners, clinicians, and policy makers. This handbook compiles the major developments of the period and their treatment and research implications in a style intended to be understood by all three types of…

Curriculum Development and Discursive Practices: Building a Training Culture around Dual Diagnosis.

ERIC Educational Resources Information Center

Goldsmith, Steve

Dual diagnosis of comorbid substance abuse and mental disorder is currently presenting great difficulties across Australia's health and community service sectors. Historically, mental health professionals have received relatively little formal education or training in substance abuse issues. A new curriculum on dual diagnosis was developed and…

Flexible Reporting Options for Skilled Child Abuse Professionals.

ERIC Educational Resources Information Center

Finkelhor, David; Zellman, Gail L.

1991-01-01

Proposed is a system of flexible options for the mandated reporting of child abuse and neglect, to improve compliance with and reduce burdens on the child protective system. Potential benefits and drawbacks of the plan, which would identify and train "registered reporters" and offer the option of explicit deferred investigation, are…

Alcohol Education for College Student Personnel.

ERIC Educational Resources Information Center

North, Gary B., Ed.

Student personnel professionals have long recognized and worked with the unique nature of student alcohol abuse problems on the college campus. Some abuses often observed are excessive consumption, use of alcohol as a means of socialization, strong peer pressure on others to drink, loud boisterous behavior, occasional disruptions and damage, and,…

Spousal Abuse among Immigrants from Ethiopia in Israel

ERIC Educational Resources Information Center

Kacen, Lea

2006-01-01

This ethnographic study obtains first-hand information on spousal abuse from Ethiopian immigrants in Israel. Data include 23 interviews with male and female immigrants of various ages and 10 professionals who worked with this community as well as observations and documents. The findings, verified by participants, show that during cultural…

Brains Rule!: A Model Program for Developing Professional Stewardship among Neuroscientists

ERIC Educational Resources Information Center

Zardetto-Smith, Andrea M.; Mu, Keli; Carruth, Laura L.; Frantz, Kyle J.

2006-01-01

Brains Rule! Neuroscience Expositions, funded through a National Institute on Drug Abuse Science Education Drug Abuse Partnership Award, has developed a successful model for informal neuroscience education. Each Exposition is a "reverse science fair" in which neuroscientists present short neuroscience teaching modules to students. This…

Comparison of size modulation and conventional standard automated perimetry with the 24-2 test protocol in glaucoma patients

NASA Astrophysics Data System (ADS)

Hirasawa, Kazunori; Shoji, Nobuyuki; Kasahara, Masayuki; Matsumura, Kazuhiro; Shimizu, Kimiya

2016-05-01

This prospective randomized study compared test results of size modulation standard automated perimetry (SM-SAP) performed with the Octopus 600 and conventional SAP (C-SAP) performed with the Humphrey Field Analyzer (HFA) in glaucoma patients. Eighty-eight eyes of 88 glaucoma patients underwent SM-SAP and C-SAP tests with the Octopus 600 24-2 Dynamic and HFA 24-2 SITA-Standard, respectively. Fovea threshold, mean defect, and square loss variance of SM-SAP were significantly correlated with the corresponding C-SAP indices (P < 0.001). The false-positive rate was slightly lower, and false-negative rate slightly higher, with SM-SAP than C-SAP (P = 0.002). Point-wise threshold values obtained with SM-SAP were moderately to strongly correlated with those obtained with C-SAP (P < 0.001). The correlation coefficients of the central zone were significantly lower than those of the middle to peripheral zone (P = 0.031). The size and depth of the visual field (VF) defect were smaller (P = 0.039) and greater (P = 0.043), respectively, on SM-SAP than on C-SAP. Although small differences were observed in VF sensitivity in the central zone, the defect size and depth and the reliability indices between SM-SAP and C-SAP, global indices of the two testing modalities were well correlated.

How do nursing students perceive substance abusing nurses?

PubMed

Boulton, Martha A; Nosek, Laura J

2014-02-01

Substance abuse among nurses was recognized by nurse leaders and professional nursing organizations as a growing threat to patient safety and to the health of the abusing nurse more than 30years ago. Although numerous studies on nurse impairment were published in the 1980s and 1990s, there was minimal focus on student nurses' perceptions about impaired nurses and less research has been published more recently, despite a growing rate of substance abuse. A quasi-experimental study to explore the perceptions of student nurses toward nurses who are chemically dependent was conducted using a two-group, pretest-posttest design. The Perception of Nurse Impairment Inventory (PNII) was completed by student nurses at the beginning of their junior course work, prior to formal education about substance abuse. The PNII was repeated after the students received substance abuse education. The PNII was also completed by a control group of sophomore student nurses who did not receive the formal substance abuse education. A repeated measures analysis of variance was used to measure the differences between the two groups of students. Students who received the education chose more compassionate responses on the PNII and were more likely to respond that an impaired nurse's supervisor is responsible for supporting and guiding the impaired nurse to access professional care. Discrepancies in study findings about the efficacy of education for effecting positive attitudes of student nurses toward impaired nurses may be related to the length and type of the education. © 2014.

Elder abuse in Chinese populations: a global review.

PubMed

Dong, XinQi

2015-01-01

This review focuses on the epidemiology of elder abuse in the global Chinese population with respect to its prevalence, risk factors, and consequences, as well as the perceptions of elder abuse. Evidence revealed that elder abuse and its subtypes are common among the global Chinese population with prevalence ranging from 0.2% to 64%. Younger age, lower income levels, depression, cognitive impairment, and lack of social support were consistently associated with self-reported elder abuse. Caregiver burden was a constant risk factor for the proclivity to elder abuse by caregivers. The adverse health outcomes of elder abuse included suicidal ideation and psychological stress. Some primary research gaps exist: such as, lack of consistency in measurements and recall periods, insufficient studies on the causal relationships between potential risk factors and elder abuse, consequences of elder abuse, and possible interventions. In order to reduce the risk of elder abuse in the global Chinese population, collaboration is encouraged among researchers, health care professionals, social service providers, and policy makers.

Domestic violence and abuse: an exploration and evaluation of a domestic abuse nurse specialist role in acute health care services.

PubMed

McGarry, Julie

2017-08-01

The aim of this study was to explore the experiences of clinical staff in responding to disclosure of domestic violence and abuse, and to evaluate the effectiveness of training and support provided by a dedicated Domestic Abuse Nurse Specialist across one acute National Health Service Trust in the UK. The impact of domestic violence and abuse is well documented and is far reaching. Health care professionals have a key role to play in the effective identification and management of abuse across a range of settings. However, there is a paucity of evidence regarding the constituents of effective support for practitioners within wider nonemergency hospital-based services. A qualitative approach semi-structured interviews (n = 11) with clinical staff based in one acute care Trust in the UK. Interviews were informed by an interview guide and analysed using the Framework approach. The organisation of the nurse specialist role facilitated a more cohesive approach to management at an organisational level with training and ongoing support identified as key facets of the role by practitioners. Time constraints were apparent in terms of staff training and this raises questions with regard to the status continuing professional development around domestic violence and abuse. Domestic violence and abuse continues to exert a significant and detrimental impact on the lives and health of those who encounter abuse. Health care services in the UK and globally are increasingly on the frontline in terms of identification and management of domestic violence and abuse. This is coupled with the growing recognition of the need for adequate support structures to be in place to facilitate practitioners in providing effective care for survivors of domestic violence and abuse. This study provides an approach to the expansion of existing models and one which has the potential for further exploration and application in similar settings. © 2016 John Wiley & Sons Ltd.

Breaking the cycle: The effects of role model performance and ideal leadership self-concepts on abusive supervision spillover.

PubMed

Tu, Min-Hsuan; Bono, Joyce E; Shum, Cass; LaMontagne, Liva

2018-03-19

Building on identity theories and social learning theory, we test the notion that new leaders will model the abusive behaviors of their superiors only under certain conditions. Specifically, we hypothesize that new leaders will model abusive supervisory behaviors when (a) abusive superiors are perceived to be competent, based on the performance of their teams and (b) new leaders' ideal leadership self-concepts are high on tyranny or low on sensitivity. Results of an experiment in which we manipulated abusive supervisory behaviors using a professional actor, and created a role change where 93 individuals moved from team member to team leader role, generally support our hypotheses. We found the strongest association between abuse exposure and new leader abuse under conditions where the abusive superior's team performed well and the new team leaders' self-concepts showed low concern for others. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Secreted aspartic proteases are not required for invasion of reconstituted human epithelia by Candida albicans.

PubMed

Lermann, Ulrich; Morschhäuser, Joachim

2008-11-01

A well-known virulence attribute of the human-pathogenic yeast Candida albicans is the secretion of aspartic proteases (Saps), which may contribute to colonization and infection of different host niches by degrading tissue barriers, destroying host defence molecules, or digesting proteins for nutrient supply. The role of individual Sap isoenzymes, which are encoded by a large gene family, for the pathogenicity of C. albicans has been investigated by assessing the virulence of mutants lacking specific SAP genes and by studying the expression pattern of the SAP genes in various models of superficial and systemic infections. We used a recombination-based genetic reporter system to detect the induction of the SAP1-SAP6 genes during infection of reconstituted human vaginal epithelium. Only SAP5, but none of the other tested SAP genes, was detectably activated in this in vitro infection model. To directly address the importance of the SAP1-SAP6 genes for invasion of reconstituted human epithelia (RHE), we constructed a set of mutants of the wild-type C. albicans model strain SC5314 in which either single or multiple SAP genes were specifically deleted. Even mutants lacking all of the SAP1-SAP3 or the SAP4-SAP6 genes displayed the same capacity to invade and damage both oral and vaginal RHE as their wild-type parental strain, in contrast to a nonfilamentous efg1Delta mutant that was avirulent under these conditions. We therefore conclude from these results that the secreted aspartic proteases Sap1p-Sap6p are not required for invasion of RHE by C. albicans.

SAP-like domain in nucleolar spindle associated protein mediates mitotic chromosome loading as well as interphase chromatin interaction

DOE Office of Scientific and Technical Information (OSTI.GOV)

Verbakel, Werner, E-mail: werner.verbakel@chem.kuleuven.be; Carmeliet, Geert, E-mail: geert.carmeliet@med.kuleuven.be; Engelborghs, Yves, E-mail: yves.engelborghs@fys.kuleuven.be

2011-08-12

Highlights: {yields} The SAP-like domain in NuSAP is a functional DNA-binding domain with preference for dsDNA. {yields} This SAP-like domain is essential for chromosome loading during early mitosis. {yields} NuSAP is highly dynamic on mitotic chromatin, as evident from photobleaching experiments. {yields} The SAP-like domain also mediates NuSAP-chromatin interaction in interphase nucleoplasm. -- Abstract: Nucleolar spindle associated protein (NuSAP) is a microtubule-stabilizing protein that localizes to chromosome arms and chromosome-proximal microtubules during mitosis and to the nucleus, with enrichment in the nucleoli, during interphase. The critical function of NuSAP is underscored by the finding that its depletion in HeLa cellsmore » results in various mitotic defects. Moreover, NuSAP is found overexpressed in multiple cancers and its expression levels often correlate with the aggressiveness of cancer. Due to its localization on chromosome arms and combination of microtubule-stabilizing and DNA-binding properties, NuSAP takes a special place within the extensive group of spindle assembly factors. In this study, we identify a SAP-like domain that shows DNA binding in vitro with a preference for dsDNA. Deletion of the SAP-like domain abolishes chromosome arm binding of NuSAP during mitosis, but is not sufficient to abrogate its chromosome-proximal localization after anaphase onset. Fluorescence recovery after photobleaching experiments revealed the highly dynamic nature of this NuSAP-chromatin interaction during mitosis. In interphase cells, NuSAP also interacts with chromatin through its SAP-like domain, as evident from its enrichment on dense chromatin regions and intranuclear mobility, measured by fluorescence correlation spectroscopy. The obtained results are in agreement with a model where NuSAP dynamically stabilizes newly formed microtubules on mitotic chromosomes to enhance chromosome positioning without immobilizing these microtubules. Interphase NuSAP-chromatin interaction suggests additional functions for NuSAP, as recently identified for other nuclear spindle assembly factors with a role in gene expression or DNA damage response.« less

Water relations in silver birch during springtime: How is sap pressurised?

PubMed

Hölttä, T; Dominguez Carrasco, M D R; Salmon, Y; Aalto, J; Vanhatalo, A; Bäck, J; Lintunen, A

2018-05-06

Positive sap pressures are produced in the xylem of birch trees in boreal conditions during the time between the thawing of the soil and bud break. During this period, xylem embolisms accumulated during wintertime are refilled with water. The mechanism for xylem sap pressurization and its environmental drivers are not well known. We measured xylem sap flow, xylem sap pressure, xylem sap osmotic concentration, xylem and whole stem diameter changes, and stem and root non-structural carbohydrate concentrations, along with meteorological conditions at two sites in Finland during and after the sap pressurisation period. The diurnal dynamics of xylem sap pressure and sap flow during the sap pressurisation period varied, but were more often opposite to the diurnal pattern after bud burst, i.e. sap pressure increased and sap flow rate mostly decreased when temperature increased. Net conversion of soluble sugars to starch in the stem and roots occurred during the sap pressurisation period. Xylem sap osmotic pressure was small in comparison to total sap pressure, and it did not follow changes in environmental conditions or tree water relations. Based on these findings, we suggest that xylem sap pressurisation and embolism refilling occur gradually over a few weeks through water transfer from parenchyma cells to xylem vessels during daytime, and then the parenchyma are refilled mostly during nighttime by water uptake from soil. Possible drivers for water transfer from parenchyma cells to vessels are discussed. Also the functioning of thermal dissipation probes in conditions of changing stem water content is discussed. © 2018 German Society for Plant Sciences and The Royal Botanical Society of the Netherlands.

"Why doesn't she seek help for partner abuse?" An exploratory study with South Asian immigrant women.

PubMed

Ahmad, Farah; Driver, Natasha; McNally, Mary Jane; Stewart, Donna E

2009-08-01

This study explores why South Asian immigrant women with experiences of partner abuse delay seeking help from professionals. Three focus groups were conducted in Hindi language with South Asian immigrant women in Toronto. Twenty-two women participated with a mean age of 46 years (range 29-68 years). Thematic analysis was conducted on the transcribed data using constant comparison techniques within and across the groups. We found that three major themes emerged from the discussions: reasons for delayed help-seeking, turning points and talking to professionals. Women expressed delaying help-seeking to the point when "Pani sar se guzar jata he" (water crosses over your head). Their dominant reasons for delayed help-seeking were social stigma, rigid gender roles, marriage obligations, expected silence, loss of social support after migration and limited knowledge about available resources and myths about partner abuse. Women usually turned for help only after experiencing pronounced mental and physical health problems. The findings are interpreted in light of participants' immigration context and the socio-cultural norms of patriarchy, collectivism and familism. Prevention approaches to address partner abuse and delayed help-seeking among South Asian immigrant women should include tailored community education, social services to reduce vulnerability, and cultural competency of professionals. Further research and program evaluation is needed to advance the field.

The recognition of child abuse and the perceived need for intervention by school personnel of primary schools: Results of a vignette study on the influence of case, school personnel, and school characteristics.

PubMed

Vanderfaeillie, Johan; De Ruyck, Karolien; Galle, Johan; Van Dooren, Erik; Schotte, Chris

2018-05-01

In 2015, 523 reports of suspected child abuse and neglect (CAN) were brought to the attention of the Confidential Center of Child Abuse and Neglect (CCCAN) of Brussels. Around 38% of these reports came from school personnel. This study investigated which factors affect the recognition of CAN by school personnel of Dutch-speaking primary education in Brussels and their intervention need. Two hundred seventy-nine staff members of 16 schools professionally working with children, filled in a Questionnaire Assessment of Situations of CAN. The instrument consists of 24 vignettes describing CAN. Respondents were asked questions regarding recognition and intervention need about each vignette. Detection, severity assessment, the need for professional help, the need for referral to a CCCAN and the need to involve judicial authorities were mainly associated with case characteristics. Although most situations of CAN were detected, situations of emotional abuse were less often recognized. Situations involving non-Western victims were considered to be more severe and the perceived need for involvement of professional help, CCCAN and judicial authorities was larger. Ethnic stereotypes affect the actions undertaken in case of CAN. Awareness of these reactions may result in equal treatment for all victims. Staff characteristics were little associated with detection and intervention need. Copyright © 2018 Elsevier Ltd. All rights reserved.

‘Trying to do a jigsaw without the picture on the box’: understanding the challenges of care integration in the context of single assessment for older people in England

PubMed Central

Wilson, Rob; Baines, Susan; Cornford, James; Martin, Mike

2007-01-01

Introduction Demographic ageing is one of the major challenges for governments in developed countries because older people are the main users of health and social care services. More joined-up, partnership approaches supported by information and communications technologies (ICTs) have become key to managing these demands. This article discusses recent developments towards integrated care in the context of one of the arenas in which integration is being attempted, the Single Assessment Process (SAP) to support the care for older people in England. It draws upon accounts of local SAP implementations in order to assess and reflect upon some of the successes and limitations of service integration enabled by ICTs. Description of care practice At the Department of Health in England, policy and strategy are directed at the integration of services through a ‘whole systems’ approach, with services that are interdependent upon one another and organised around the person that uses them. The Single Assessment Processes (SAP) is an instance of inter-organisational and cross-sectoral sharing of information intended to improve communication and coordination amongst professions and agencies and so support more integrated care. The aim of SAP is to ensure that older people receive appropriate, effective and timely responses to their health and social care needs and that professionals do not duplicate each others efforts. This article examines examples from two programmes of work within the context of SAP in England: one with the direction coming from local government social services, the other where the momentum is coming from the National Health Service (NHS). Conclusion and discussion Both examples show that the policy and practice of ICT-supported integration continues to represent a significant challenge. Although the notion of integrated care underpinned by ICT-enabled information sharing is persuasive, it has limitations in practice. The notion of an ‘open systems’ approach is proposed as an alternative way of improving communication and coordination across the domains of health and social care. PMID:17637871

Attitudes of Palestinian physicians toward wife abuse: their definitions, perceptions of causes, and perceptions of appropriate interventions.

PubMed

Haj-Yahia, Muhammad M

2013-03-01

The article presents results from a larger survey, which examined the attitudes and perceptions of Palestinian physicians (N = 396) toward wife abuse. The instrument was a self-administered questionnaire, with open-ended questions in which participants expressed their definitions of wife abuse, their perceptions of the causes of wife abuse, and their perceptions of appropriate interventions with wife abuse. The relevance of the sociocultural contexts of Palestinian society in particular and Arab societies in general to the participants' responses is highlighted in the article. The limitations of the study as well as implications for theory development, future research, and professional training are discussed.

Exploring definitions of financial abuse in elderly Korean immigrants: the contribution of traditional cultural values.

PubMed

Lee, Hee Yun; Lee, Sang E; Eaton, Charissa K

2012-10-01

The purpose of this study is to explore the cultural definitions of financial abuse from the perspective of 124 elderly Korean immigrants and to examine the role of traditional cultural values in their definitions by using a mixed methods approach. The qualitative analysis generated four themes relevant to definition of financial abuse. A binary logistic regression indicated that those with stronger cultural adherence to traditional values had higher odds of providing culture-based definitions of financial abuse. Education is needed for health professionals, social service providers, and adult protective workers to increase their understanding of culture-specific experiences of financial abuse among ethnic minority elders.

Radiological and forensic medicine aspects of traumatic injuries in child abuse.

PubMed

Solarino, M; De Filippi, C; Solarino, B

2009-12-01

Child abuse is a topical issue in modern society and has social and medical implications which directly concern the doctor, both as a private citizen and as a health professional. Abuse injuries can be of very different types, e.g. physical, psychological or sexual. Hence they require a multidisciplinary and multispecialty approach, which must begin with an accurate medical examination, conducted in compliance with the lege artis principles and with respect for the victim's dignity. Diagnostic imaging becomes essential, together with epicrisis, which is useful to distinguish between accidental and abusive injuries. This paper describes the radiologist's key role in identifying physical injuries due to child abuse, in accordance with current regulations.

Why do Jordanian women stay in an abusive relationship: implications for health and social well-being.

PubMed

Gharaibeh, Muntaha; Oweis, Arwa

2009-01-01

The purpose of this study was to explore why Jordanian women stay with an abusive husband. The study used a qualitative approach to collect data from 28 abused women who were recruited through their community during the summer and fall of 2007. Data were collected using an open-ended question through one-on-one in-depth interviews. Results from analysis of the qualitative data revealed that abused Jordanian women identified five main reasons for staying with an abusive husband: the inherited social background, financial dependency, lack of family support, sacrificing self for the sake of the children, and the adverse social consequences of divorce. The results indicate that Jordanian women are strongly bound by traditions and cultural rules and lack all means of empowerment. Results of the study have implications for healthcare providers, social workers, policy makers, and educators to enhance the health and social well-being of Arab Muslim women in Jordan. The findings may also apply to Arab families immigrating to the United States, Canada, and Europe who tend to bring their cultural beliefs, values, and norms, and may help healthcare professionals dealing with violence against women in these countries. Healthcare professionals worldwide need to play an instrumental role in providing culture-specific and evidence-based care to empower women staying in abusive relationships, taking into consideration the influence of Arab Muslim culture.

Evaluation of suspected child physical abuse.

PubMed

Kellogg, Nancy D

2007-06-01

This report provides guidance in the clinical approach to the evaluation of suspected physical abuse in children. The medical assessment is outlined with respect to obtaining a history, physical examination, and appropriate ancillary testing. The role of the physician may encompass reporting suspected abuse; assessing the consistency of the explanation, the child's developmental capabilities, and the characteristics of the injury or injuries; and coordination with other professionals to provide immediate and long-term treatment and follow-up for victims. Accurate and timely diagnosis of children who are suspected victims of abuse can ensure appropriate evaluation, investigation, and outcomes for these children and their families.

Secretory Aspartyl Proteinases Cause Vaginitis and Can Mediate Vaginitis Caused by Candida albicans in Mice

PubMed Central

Pericolini, Eva; Gabrielli, Elena; Amacker, Mario; Kasper, Lydia; Roselletti, Elena; Luciano, Eugenio; Sabbatini, Samuele; Kaeser, Matthias; Moser, Christian; Hube, Bernhard; Vecchiarelli, Anna

2015-01-01

ABSTRACT Vaginal inflammation (vaginitis) is the most common disease caused by the human-pathogenic fungus Candida albicans. Secretory aspartyl proteinases (Sap) are major virulence traits of C. albicans that have been suggested to play a role in vaginitis. To dissect the mechanisms by which Sap play this role, Sap2, a dominantly expressed member of the Sap family and a putative constituent of an anti-Candida vaccine, was used. Injection of full-length Sap2 into the mouse vagina caused local neutrophil influx and accumulation of the inflammasome-dependent interleukin-1β (IL-1β) but not of inflammasome-independent tumor necrosis factor alpha. Sap2 could be replaced by other Sap, while no inflammation was induced by the vaccine antigen, the N-terminal-truncated, enzymatically inactive tSap2. Anti-Sap2 antibodies, in particular Fab from a human combinatorial antibody library, inhibited or abolished the inflammatory response, provided the antibodies were able, like the Sap inhibitor Pepstatin A, to inhibit Sap enzyme activity. The same antibodies and Pepstatin A also inhibited neutrophil influx and cytokine production stimulated by C. albicans intravaginal injection, and a mutant strain lacking SAP1, SAP2, and SAP3 was unable to cause vaginal inflammation. Sap2 induced expression of activated caspase-1 in murine and human vaginal epithelial cells. Caspase-1 inhibition downregulated IL-1β and IL-18 production by vaginal epithelial cells, and blockade of the IL-1β receptor strongly reduced neutrophil influx. Overall, the data suggest that some Sap, particularly Sap2, are proinflammatory proteins in vivo and can mediate the inflammasome-dependent, acute inflammatory response of vaginal epithelial cells to C. albicans. These findings support the notion that vaccine-induced or passively administered anti-Sap antibodies could contribute to control vaginitis. PMID:26037125

7 CFR 1437.107 - Maple sap.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Yield Coverage Using Actual Production History § 1437.107 Maple sap. (a) NAP assistance for maple sap is... maple sap. (g) The actual production history for maple sap shall be recorded on the basis of gallons of...

7 CFR 1437.107 - Maple sap.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Yield Coverage Using Actual Production History § 1437.107 Maple sap. (a) NAP assistance for maple sap is... maple sap. (g) The actual production history for maple sap shall be recorded on the basis of gallons of...

The differential diagnosis of ritual abuse allegations.

PubMed

Bernet, W; Chang, D K

1997-01-01

Because psychiatrists do not have a consistent way to classify and define the forms of child abuse that may be mistaken for ritual abuse, the objective of this paper is to create a comprehensive differential diagnosis of allegations of ritual abuse. The authors reviewed 60 articles, chapters, and books that contained allegations of ritual abuse or behaviors that might be mistaken for ritual abuse, that were made by patients or caretakers. This paper clarifies the behaviors that represent or may be mistaken for ritual abuse: Cult-based ritual abuse, pseudoritualistic abuse, activities by organized satanic groups, repetitive psychopathological abuse, sexual abuse by pedophiles, child pornography portraying ritual abuse, distorted memory, false memory, false report due to a severe mental disorder, pseudologia phantastica, adolescent behavior simulating ritual abuse, epidemic hysteria, deliberate lying, and hoaxes. The differential diagnosis of allegations of ritual abuse is important in both clinical and forensic psychiatry. In some cases, it will not be possible to tell whether a particular allegation is factual or what the underlying mental processes are. It is important to separate the role of the mental health professional as therapist from the role as an expert witness in court.

Identifying and responding to gaps in domestic abuse services for older women.

PubMed

Shiel, Rebecca

2016-07-01

Domestic abuse is widespread and indiscriminate. Older women living with domestic abuse report more health-related concerns than any other group, and demonstrate a higher incidence of significant mental health issues. Research suggests that older women who have experienced domestic abuse are not having their psychological and physical support needs met by existing services. This article examines the physical and mental health issues that older women face as a result of abusive relationships, and the barriers to seeking help. Multidisciplinary healthcare professionals can facilitate the therapeutic engagement of older women living with domestic abuse. Refuges and related interventions are limited in terms of the support they can offer, however, research suggests that developing a stepped approach, tailored to suit older women's needs, could be beneficial.

Elder Abuse and Help-Seeking Behavior in Elderly Chinese.

PubMed

Yan, Elsie

2015-09-01

Elder abuse is a prevalent phenomenon resulting in physical, emotional, and social costs to individuals, families, and society. Timely and effective intervention is crucial because victims are often involved in relationships where re-victimization is common. Most elder abuse victims, however, are reluctant to seek help from outside their families. The aim of the present study is to explore factors associated with help-seeking behaviors among mistreated elders in Hong Kong. In-depth interviews were conducted with 40 elder abuse survivors. Although almost all of the participants could provide some examples of elder abuse, most denied that their own experience was abusive. Personal and professional social networks were important determinants of help seeking. Social isolation, cultural barriers, self-blame, and lack of knowledge were major barriers to help seeking. © The Author(s) 2014.

Differential Expression of Secretory Aspartyl Proteinase Genes (SAP1-10) in Oral Candida albicans Isolates with Distinct Karyotypes

PubMed Central

Tavanti, Arianna; Pardini, Giacomo; Campa, Daniele; Davini, Paola; Lupetti, Antonella; Senesi, Sonia

2004-01-01

Two karyotypes of oral Candida albicans isolates, named b and c, constituted >80% of a collection from healthy carriers (22 b and 16 c isolates) and oral candidiasis patients who were either infected (31 b and 16 c isolates) or uninfected (13 b and 38 c isolates) with human immunodeficiency virus (HIV). The prevalence of the b and c karyotypes within HIV-positive and HIV-negative patients, respectively, who were suffering from oral candidiasis (P ≤ 0.0001) suggested that these two types possessed different virulence potentials. Since C. albicans proteinases (Saps) are virulence factors in oral candidiasis, we evaluated whether the b and c karyotypes secreted different levels of Saps and expressed different patterns of Sap-encoding genes (SAP1-10). We found that the mean value of Sap activity was significantly lower (P = 0.003) in the commensal type than in the infectious b karyotype, whereas Sap activity in the commensal c type was as high as that registered for the infectious c strains. Marked differences in SAP mRNA expression were observed in commensal strains under non-Sap-inducing conditions, with all SAP genes being expressed only by strains with the c karyotype; interestingly, none of the commensal b strains expressed SAP2. In addition, while all of the SAP1-10 genes were detectable under Sap-inducing conditions, the timing of their expression during growth differed significantly, with mRNAs of SAP1-10 genes detected at 8 and 24 h postinoculation in c and b commensal strains, respectively. This provides the first evidence that commensal oral C. albicans isolates with distinct karyotypes are characterized by different patterns of SAP1-10 gene expression and different levels of Sap secretion. PMID:15472333

Experiences of School Counselors during and after Making Suspected Child Abuse Reports

ERIC Educational Resources Information Center

Sikes, April; Remley, Theodore P., Jr.; Hays, Danica G.

2010-01-01

The purpose of this study was to explore the experiences of school counselors during and after making suspected child abuse and neglect reports. A total of 847 school counselors who were members of the American School Counselor Association (ASCA) participated in this study. Results showed that professional school counselors encountered some…

Children of Abuse and School Discourse: Implications for Teachers and Administration

ERIC Educational Resources Information Center

Haeseler, Lisa Ann

2006-01-01

The intention of this article is to illuminate the developmental coping experiences of children of domestic violence abuse whether observed and/or experienced, and the impact upon school discourse at the elementary school level. It is aimed at providing school professionals with insights into their roles and responsibilities in the area of…

Forensic Child Sexual Abuse Evaluations: Assessing Subjectivity and Bias in Professional Judgements

ERIC Educational Resources Information Center

Everson, Mark D.; Sandoval, Jose Miguel

2011-01-01

Objectives: Evaluators examining the same evidence often arrive at substantially different conclusions in forensic assessments of child sexual abuse (CSA). This study attempts to identify and quantify subjective factors that contribute to such disagreements so that interventions can be devised to improve the reliability of case decisions. Methods:…

Modification of the "Preventing Child Abuse and Neglect" (PCAN) Curriculum for IDEA Part C Providers

ERIC Educational Resources Information Center

Kilburn, Janice E.; Shapiro, Cheri J.

2015-01-01

Strategic workforce training of organizations that provide services to families of young children with special needs can help strengthen families and prevent child maltreatment, but few curriculua are available for this purpose. One professional development curriculum, "Preventing Child Abuse and Neglect: Parent-Provider Partnerships in Child…

Results from the Pro-QOL-IV for Substance Abuse Counselors Working with Offenders

ERIC Educational Resources Information Center

Perkins, Elizabeth B.; Sprang, Ginny

2013-01-01

This study examines compassion fatigue, burnout and compassion satisfaction in two groups of counselors who specialize in substance dependency treatment in order to identify the unique features of substance abuse service delivery that may be related to professional quality of life. Qualitative interviews were conducted with 20 substance abuse…

A Psychometric Study of the Substance Abuse Subtle Screening Inventory-3 Using Rasch Analysis

ERIC Educational Resources Information Center

Hill, Tara M.

2009-01-01

The Substance Abuse Subtle Screening Inventory-3 (SASSI-3; Miller & Lazowski, 1999) is a popular screening instrument used to assist professionals in the assessment of individuals who may be substance dependent. Many researchers have reported reliability and validity results on this instrument with mixed results, which at times have…

School Help Professionals' Ideas on Child Abuse and Neglect

ERIC Educational Resources Information Center

Usakli, Hakan

2012-01-01

Method: In this study, a qualitative research has been carried out; there were interviews with 50 school counselors working in Sinop; they stated their ideas on child abuse and neglect. Analysis: Data collected via semi constructed interviews have been subjected to descriptive and content analysis.The participant counselors were asked three…

Clinical Supervision in Alcohol and Drug Abuse Counseling: Principles, Models, Methods.

ERIC Educational Resources Information Center

Powell, David J.

A case is made for professionalism in clinical training as substance abuse counseling becomes a unique field. Part 1, "Principles," includes: (1) "A Historical Review of Supervision"; (2) "A Working Definition of Supervision"; (3) "Leadership Principles for Supervisors" and; (4) "Traits of an Effective Clinical Supervisor." Part 2, "Models,"…

Impact of Child Sexual Abuse Medical Examinations on the Dependency and Criminal Systems.

ERIC Educational Resources Information Center

De Jong, Allan R.

1998-01-01

Reviews previous research on the sociolegal impact of medical evaluations for child sexual abuse; offers a recommended menu of research questions, concerning process and outcomes of these evaluations, interviewing techniques, the use of medical evidence in prosecution, and knowledge level of professionals in the criminal and dependency systems.…

A Commentary on Content and Process of the Interdisciplinary Consensus Statement.

ERIC Educational Resources Information Center

Reed, L. Dennison

1994-01-01

Lauds the efforts of those involved in the international conference on child sexual abuse, citing a dearth of information and conflicting opinions in the field. The author supports his contention of lack of consensus by discussing reactions to Michael Jackson's child sexual abuse litigation by mental health professionals. (JPS)

Elder Abuse and Neglect: Assessment Tools, Interventions, and Recommendations for Effective Service Provision

ERIC Educational Resources Information Center

Imbody, Bethany; Vandsburger, Etty

2011-01-01

With our communities rapidly aging, there is always a clear need for greater knowledge on how to serve elders. Professionals must be able to recognize cases of abuse and neglect and provide appropriate follow up services. Through reviewing recent literature, this paper surveys existing assessment tools and interventions, describes characteristics…

Novel Aggregation Properties of Candida albicans Secreted Aspartyl Proteinase Sap6 Mediate Virulence in Oral Candidiasis

PubMed Central

Kumar, Rohitashw; Saraswat, Darpan; Tati, Swetha

2015-01-01

Candida albicans, a commensal fungus of the oral microbiome, causes oral candidiasis in humans with localized or systemic immune deficiencies. Secreted aspartic proteinases (Saps) are a family of 10 related proteases and are virulence factors due to their proteolytic activity, as well as their roles in adherence and colonization of host tissues. We found that mice infected sublingually with C. albicans cells overexpressing Sap6 (SAP6 OE and a Δsap8 strain) had thicker fungal plaques and more severe oral infection, while infection with the Δsap6 strain was attenuated. These hypervirulent strains had highly aggregative colony structure in vitro and higher secreted proteinase activity; however, the levels of proteinase activity of C. albicans Saps did not uniformly match their abilities to damage cultured oral epithelial cells (SCC-15 cells). Hyphal induction in cells overexpressing Sap6 (SAP6 OE and Δsap8 cells) resulted in formation of large cell-cell aggregates. These aggregates could be produced in germinated wild-type cells by addition of native or heat-inactivated Sap6. Sap6 bound only to germinated cells and increased C. albicans adhesion to oral epithelial cells. The adhesion properties of Sap6 were lost upon deletion of its integrin-binding motif (RGD) and could be inhibited by addition of RGD peptide or anti-integrin antibodies. Thus, Sap6 (but not Sap5) has an alternative novel function in cell-cell aggregation, independent of its proteinase activity, to promote infection and virulence in oral candidiasis. PMID:25870228

Novel Aggregation Properties of Candida albicans Secreted Aspartyl Proteinase Sap6 Mediate Virulence in Oral Candidiasis.

PubMed

Kumar, Rohitashw; Saraswat, Darpan; Tati, Swetha; Edgerton, Mira

2015-07-01

Candida albicans, a commensal fungus of the oral microbiome, causes oral candidiasis in humans with localized or systemic immune deficiencies. Secreted aspartic proteinases (Saps) are a family of 10 related proteases and are virulence factors due to their proteolytic activity, as well as their roles in adherence and colonization of host tissues. We found that mice infected sublingually with C. albicans cells overexpressing Sap6 (SAP6 OE and a Δsap8 strain) had thicker fungal plaques and more severe oral infection, while infection with the Δsap6 strain was attenuated. These hypervirulent strains had highly aggregative colony structure in vitro and higher secreted proteinase activity; however, the levels of proteinase activity of C. albicans Saps did not uniformly match their abilities to damage cultured oral epithelial cells (SCC-15 cells). Hyphal induction in cells overexpressing Sap6 (SAP6 OE and Δsap8 cells) resulted in formation of large cell-cell aggregates. These aggregates could be produced in germinated wild-type cells by addition of native or heat-inactivated Sap6. Sap6 bound only to germinated cells and increased C. albicans adhesion to oral epithelial cells. The adhesion properties of Sap6 were lost upon deletion of its integrin-binding motif (RGD) and could be inhibited by addition of RGD peptide or anti-integrin antibodies. Thus, Sap6 (but not Sap5) has an alternative novel function in cell-cell aggregation, independent of its proteinase activity, to promote infection and virulence in oral candidiasis.

The relationship between sap-flow rate and sap volume in dormant sugar maples

Treesearch

William J. Gabriel; Russell S. Walters; Donald W. Seegrist

1972-01-01

Sap-flow rate is closely correlated with the sap volume produced by dormant sugar maple trees (Acer saccharum Marsh.) and could be used in making phenotypic selections of trees for superior sap production.

49 CFR 40.295 - May employees or employers seek a second SAP evaluation if they disagree with the first SAP's...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false May employees or employers seek a second SAP evaluation if they disagree with the first SAP's recommendations? 40.295 Section 40.295 Transportation Office... seek a second SAP evaluation if they disagree with the first SAP's recommendations? (a) As an employee...

Behavior and Characteristics of Sap-Feeding North Island kākā (Nestor meridionalis septentrionalis) in Wellington, New Zealand

PubMed Central

Charles, Kerry E.; Linklater, Wayne L.

2013-01-01

Simple Summary Understanding the behavior of problem animal species assists in understanding and mitigating problems caused by wildlife in urban landscapes. The kākā, a threatened New Zealand native parrot, causes damage to trees while feeding on sap. Through observations of sap foraging kākā in Wellington City, this study builds on the limited knowledge of sap feeding and tests hypotheses about the age and sex of sap feeding birds. We found that sap feeding likely occurs in both sexes and across age groups, and that sap feeding birds also utilize supplementary food. This study suggests that sap is an important food source for kākā and that further provision of supplementary food is unlikely to reduce sap feeding and associated tree damage. Abstract The North Island kākā (Nestor meridionalis septentrionalis), a threatened New Zealand native parrot, was successfully reintroduced to an urban sanctuary in Wellington, New Zealand. Conflict has recently begun to emerge with Wellington City residents due to tree damage caused by kākā sap foraging. Little is known about sap foraging behavior of kākā, and this study aimed to gain a greater understanding of this behavior, and to test hypotheses that sap feeding is predominantly a female activity and that one technique, forming transverse gouges through bark, may be restricted to adult kākā. We used instantaneous scan sampling to record the behavior of kākā during 25 60–100 minute observation periods at Anderson Park, Wellington Botanic Garden, and during 13 opportunistic observations of sap feeding kākā in Wellington City. Forty-one observations of sap feeding were made of 21 individually-identified birds. Sap feeding birds were predominantly young and, based on estimated sex, females were no more likely to sap feed than males (exact binomial test p = 0.868). Twenty of the 21 identified sap feeding kākā utilized supplementary feeding stations at Zealandia-Karori Wildlife Sanctuary. Kākā were observed defending sap feeding sites from tui (Prosthemadera novaeseelandiae) and conspecifics. Sap appears to be an important resource for kākā across sexes and life stages, and provision of supplementary food is unlikely to reduce sap feeding and tree damage in Wellington City. PMID:26479536

Saccharum Alhagi polysaccharide-1 and −2 promote the immunocompetence of RAW264.7 macrophages in vitro

PubMed Central

Li, Gairu; Xiang, Yang; Zhao, Jin; Chang, Junmin

2018-01-01

The in vitro immune activities of Saccharum Alhagi polysaccharides (SAP) have been previously studied. The present study aimed to investigate the effects of SAP-1 and SAP-2 on the activity of RAW264.7 mouse macrophages. RAW264.7 cells were treated with 150, 300 and 600 mg/l concentrations of SAP-1 (a 50% alcohol precipitation) and SAP-2 (an 80% alcohol precipitation) or with 10 mg/l lipopolysaccharide. Untreated cells were used as a negative control. An MTT assay was used to detect the proliferation of the cells, and Hoechst 33528 staining was conducted in order to visualize the cell nuclei. Additionally, the Griess method was used to measure nitric oxide (NO) levels. A neutral red uptake assay was performed to determine the phagocytic activity of the macrophages, and ELISAs were performed to detect cytokine levels. Furthermore, reverse transcription-quantitative polymerase chain reaction was used to measure the mRNA expression of certain cytokines. The results demonstrated that SAP increased the proliferative activity and activated the immune function of RAW264.7 cells, and was lacking in cytotoxicity. In addition, SAP-1 exhibited a stronger effect in promoting RAW264.7 cell proliferation than did SAP-2. Furthermore, SAP-1 and SAP-2 significantly increased the level of NO, with the effect of SAP-1 being stronger than that of SAP-2. SAP-1 increased the phagocytic activity of RAW264.7 cells and promoted the secretion of the cytokines interleukin (IL)-1β, IL-2 and tumor necrosis factor (TNF)-α by RAW264.7 cells, with an effect that was stronger than that of SAP-2. Finally, different concentrations of SAP-1 or SAP-2 had distinct effects in upregulating the expression of TNF-α, IL-1β, nuclear factor-κB and inducible nitric oxide synthase mRNA. The results of the present study demonstrate that SAP is capable of enhancing the immune activity of mouse macrophages. PMID:29545883

A Randomized Controlled Trial of Interventions to Impede Date Palm Sap Contamination by Bats to Prevent Nipah Virus Transmission in Bangladesh

PubMed Central

Khan, Salah Uddin; Gurley, Emily S.; Hossain, M. Jahangir; Nahar, Nazmun; Sharker, M. A. Yushuf; Luby, Stephen P.

2012-01-01

Background Drinking raw date palm sap is a risk factor for human Nipah virus (NiV) infection. Fruit bats, the natural reservoir of NiV, commonly contaminate raw sap with saliva by licking date palm’s sap producing surface. We evaluated four types of physical barriers that may prevent bats from contacting sap. Methods During 2009, we used a crossover design and randomly selected 20 date palm sap producing trees and observed each tree for 2 nights: one night with a bamboo skirt intervention applied and one night without the intervention. During 2010, we selected 120 trees and randomly assigned four types of interventions to 15 trees each: bamboo, dhoincha (local plant), jute stick and polythene skirts covering the shaved part, sap stream, tap and collection pot. We enrolled the remaining 60 trees as controls. We used motion sensor activated infrared cameras to examine bat contact with sap. Results During 2009 bats contacted date palm sap in 85% of observation nights when no intervention was used compared with 35% of nights when the intervention was used [p<0.001]. Bats were able to contact the sap when the skirt did not entirely cover the sap producing surface. Therefore, in 2010 we requested the sap harvesters to use larger skirts. During 2010 bats contacted date palm sap [2% vs. 83%, p<0.001] less frequently in trees protected with skirts compared to control trees. No bats contacted sap in trees with bamboo (p<0.001 compared to control), dhoincha skirt (p<0.001) or polythene covering (p<0.001), but bats did contact sap during one night (7%) with the jute stick skirt (p<0.001). Conclusion Bamboo, dhoincha, jute stick and polythene skirts covering the sap producing areas of a tree effectively prevented bat-sap contact. Community interventions should promote applying these skirts to prevent occasional Nipah spillovers to human. PMID:22905160

[Occurrence of child abuse: knowledge and possibility of action of speech-language pathologists].

PubMed

Noguchi, Milica Satake; de Assis, Simone Gonçalves; Malaquias, Juaci Vitória

2006-01-01

This work presents the results of an epidemiological survey about the professional experience of Speech-Language Pathologists and Audiologists of Rio de Janeiro (Brazil) with children and adolescents who are victims of domestic violence. To understand the occurrence of child abuse and neglect of children and adolescents treated by speech-language pathologists, characterizing the victims according to: most affected age group, gender, form of violence, aggressor, most frequent speech-language complaint, how the abuse was identified and follow-up. 500 self-administered mail surveys were sent to a random sample of professional living in Rio de Janeiro. The survey forms were identified only by numbers to assure anonymity. 224 completed surveys were mailed back. 54 respondents indicated exposure to at least one incident of abuse. The majority of victims were children, the main abuser was the mother, and physical violence was the most frequent form of abuse. The main speech disorder was late language development. In most cases, the victim himself told the therapist about the abuse--through verbal expression or other means of expression such as drawings, story telling, dramatizing or playing. As the majority of the victims abandoned speech-language therapy, it was not possible to follow-up the cases. Due to the importance if this issue and the limited Brazilian literature about Speech-Language and Hearing Sciences and child abuse, it is paramount to invest in the training of speech-language pathologists. It is the duty of speech-language pathologists to expose this complex problem and to give voice to children who are victims of violence, understanding that behind a speech-language complaint there might be a cry for help.

Is there a place for extended assessments in addressing child sexual abuse allegations? How sensitivity and specificity impact professional perspectives.

PubMed

Williams, Javonda; Nelson-Gardell, Debra; Coulborn Faller, Kathleen; Tishelman, Amy; Cordisco-Steele, Linda

2014-01-01

Using data from a survey of perceptions of 932 child welfare professionals about the utility of extended assessments, the researchers constructed a scale to measure respondents' views about sensitivity (ensuring sexually abused children are correctly identified) and specificity (ensuring nonabused children are correctly identified) in child sexual abuse evaluations. On average, respondents scored high (valuing sensitivity) on the sensitivity versus specificity scale. Next, the researchers undertook bivariate analyses to identify independent variables significantly associated with the sensitivity versus specificity scale. Then those variables were entered into a multiple regression. Four independent variables were significantly related to higher sensitivity scores: encountering cases requiring extended assessments, valuing extended assessments among scarce resources, less concern about proving cases in court, and viewing the goal of extended assessments as understanding needs of child and family (adjusted R2 = .34).

Assessing the level of elder abuse knowledge preprofessionals possess: implications for the further development of university curriculum.

PubMed

Policastro, Christina; Payne, Brian K

2014-01-01

Elder abuse is a multifaceted problemthat requires interdisciplinary prevention and intervention strategies. An important question that arises is whether professionals are adequately prepared to address elder abuse in this collaborative network. Unfortunately, no studies have been conducted to assess the varying levels of knowledge that preprofessionals enrolled in university courses possess with regard to elder abuse. To fill this void, this study assesses the levels of elder abuse awareness among social work, nursing, health professions, and criminal justice students. Specific attention is given to determining whether there are differences in the amount of exposure to elder abuse literature across the disciplines. The study involves the analysis of survey data collected from 202 students enrolled in health and human sciences classes at a large university. Results show that none of the preprofessional groups, on average, reported knowing enough about elder abuse. Implications for future practice and research are provided.

Social Workers' Reflections on the Therapeutic Encounter With Elder Abuse and Neglect.

PubMed

Goldblatt, Hadass; Band-Winterstein, Tova; Alon, Sara

2016-02-24

The aim of this qualitative study was to explore social workers' reflections on their experience of the therapeutic encounter with victims and perpetrators of elder abuse and neglect. The research questions were as follows: How do social workers tune themselves toward the therapeutic encounter with elder abuse? How do they position themselves vis-à-vis the clients? How do social workers describe the meaning of the intervention both for the clients and for themselves? What is the added value of the therapeutic encounter in this field for the social workers? Participants were 17 experienced women social workers, who worked with abusers and with abused and neglected older adults in Israel. Data were collected via in-depth semi-structured interviews, which were later transcribed and content analyzed. Two main themes emerged from the findings, emphasizing two key aspects of the social workers' reflective process experienced during the therapeutic encounter: (a) focus on the client: "This is the journey of their lives"-reflection on the therapeutic "journey"; (b) focus on the social worker's inner and professional world: "'There is nothing to be done' is no longer in my vocabulary"-a personal and professional maturation process. The social workers expressed a positive attitude toward their elder clients. A unique dialogue developed in the therapeutic encounter, whereby the social workers considered any change as valuable if it allowed the elders a sense of control and self-worth, whereas the social workers were enriched by the elders' life experience, and matured both personally and professionally. Thus, both sides benefited from this reciprocal relationship. Implications for further research and practice are discussed. © The Author(s) 2016.

[Validity of APACHE II, APACHE III, SAPS 2, SAPS 3 and SOFA scales in obstetric patients with sepsis].

PubMed

Zabolotskikh, I B; Musaeva, T S; Denisova, E A

2012-01-01

to estimate efficiency of APACHE II, APACHE III, SAPS II, SAPS III, SOFA scales for obstetric patients with heavy sepsis. 186 medical cards retrospective analysis of pregnant women with pulmonary sepsis, 40 women with urosepsis and puerperas with abdominal sepsis--66 was performed. Middle age of women was 26.7 (22.4-34.5). In population of puerperas with abdominal sepsis APACHE II, APACHE III, SAPS 2, SAPS 3, SOFA scales showed to good calibration, however, high resolution was observed only in APACHE III, SAPS 3 and SOFA (AUROC 0.95; 0.93; 0.92 respectively). APACHE III and SOFA scales provided qualitative prognosis in pregnant women with urosepsis; resolution ratio of these scales considerably exceeds APACHE II, SAPS 2 and SAPS 3 (AUROC 0.73; 0.74; 0.79 respectively). APACHE II scale is inapplicable because of a lack of calibration (X2 = 13.1; p < 0.01), and at other scales (APACHE III, SAPS 2, SAPS 3, SOFA) was observed the insufficient resolution (AUROC < 0.9) in pregnant women with pulmonary sepsis. Prognostic possibilities assessment of score scales showed that APACHE III, SAPS 3 and SOFA scales can be used for a lethality prognosis for puerperas with abdominal sepsis, in population of pregnant women with urosepsis--only APACHE III and SOFA, and with pulmonary sepsis--SAPS 3 and APACHE III only in case of additional clinical information.

Development and psychometric testing the Health of Body, Mind and Spirit Scale for assessing individuals who have drug abuse histories.

PubMed

Sun, Fan-Ko; Chiang, Chun-Ying; Lu, Chu-Yun; Yu, Pei-Jane; Liao, Tzu-Chiao; Lan, Chu-Mei

2018-03-01

To develop the Health of Body, Mind and Spirit Scale (HBMSS), which was designed to assess drug abusers' health condition. Helping drug abusers to become healthy is important to healthcare professionals. However, no instrument exists to assess drug abusers' state of health. A cross-sectional questionnaire survey was implemented to examine the validity of the HBMSS. Data were collected from 2015-2016 at one drug abuse prevention centre in Taiwan. Participants (N = 320) who had abused drugs were invited to complete a preliminary 64-item version of the HBMSS. An item analysis, criterion-related validity analysis (using the Relapse Prediction Scale [RPS] score), split-half reliability testing and confirmatory factor analysis (CFA) were conducted to examine the psychometric properties of the HBMSS. The final version of the HBMSS contained 15 items that were divided into three subscales: the health of the body, mind and spirit. Cronbach's α and split-half reliability coefficients were all above .85. The factor loading of each item was between .74-.95. The HBMSS had satisfactory criterion-related validity with the RPS score (r = -.50, p < .001). A second-order CFA was conducted on the HBMSS. The fit indexes were good, χ 2  = 184.060, df = 94, χ 2 /df = 1.958 (p = .000). The entire HBMSS and the subscales had satisfactory reliability and validity. Healthcare professionals could use the HBMSS to evaluate the condition of the health of individuals with a drug abuse history. © 2017 John Wiley & Sons Ltd.

Public perceptions of mental health professionals: stigma by association?

PubMed

Ebsworth, Sarah J; Foster, Juliet L H

2017-10-01

Existing research has identified the phenomenon of associative stigma, but has not robustly illustrated that any stigmatisation of mental health professionals (MHPs) stems from association with clients. To examine whether public perceptions of MHPs mirror ideas about service users. A mixed-methods approach incorporated statistical analysis of questionnaire results and thematic analysis of focus group transcripts. A convenience sample (N = 260) completed the questionnaire, rating "typical" target professionals (some treating specified mental health conditions) on semantic differential scales. Three focus groups (N = 15) triangulated questionnaire findings. Mirroring mental illness stereotypes, questionnaire participants rated counsellors and psychiatrists as more eccentric and unpredictable than GPs. Professionals specialising in treating substance abuse and schizophrenia were rated as less empathetic, agreeable, predictable and conventional than those treating depression, reflecting differing representations of these conditions. Specialists in depression and schizophrenia were rated as more withdrawn than those treating substance abuse. Focus group participants postulated that mental health problems may cause or result from mental health employment. MHPs seem stigmatised by association with clients. Future research should elucidate the origins of stigma to safeguard professionals' and clients' well-being.

Psychosocial Correlates of Clinicians' Prescription Drug Monitoring Program Utilization.

PubMed

Pugliese, John A; Wintemute, Garen J; Henry, Stephen G

2018-05-01

The purpose of this study is to extend prior research on barriers to use of a prescription drug monitoring program by examining psychosocial correlates of intended use among physicians and pharmacists. Overall, 1,904 California physicians and pharmacists responded to a statewide survey (24.1% response rate) from August 2016 to January 2017. Participants completed an online survey examining attitudes toward prescription drug misuse and abuse, prescribing practices, prescription drug monitoring program design and ease of use, professional obligations, and normative beliefs regarding prescription drug monitoring program use. Data were analyzed in 2017. Perceived prescription drug monitoring program usefulness and normative beliefs fully mediated the relationship between concern about prescription drug abuse and intentions to use the prescription drug monitoring program. Clinicians' sense of professional and moral obligation to use the prescription drug monitoring program was unrelated to intention to use the prescription drug monitoring program despite a positive relationship with concern about misuse and abuse. Compared with physicians, pharmacists reported greater concern about prescription drug misuse, greater professional and moral obligation to use prescription drug monitoring program, and greater rating of prescription drug monitoring program usefulness. Interventions that target normative beliefs surrounding prescription drug monitoring program use and how to use prescription drug monitoring programs effectively are likely to be more effective than those that target professional obligations or moralize to the medical community. Published by Elsevier Inc.

Professionals' Standards of "Normal" Behavior with Anatomical Dolls and Factors That Influence These Standards.

ERIC Educational Resources Information Center

Kendall-Tackett, Kathleen A.

A total of 201 professionals who work with victims of child sexual abuse were asked to rate the extent to which various behaviors with anatomically correct dolls would be normal for nonabused children between 2 and 5.9 years of age. Subjects were either law enforcement or mental health professionals. Behaviors ranged from such ambiguous behaviors…

The FORTRAN static source code analyzer program (SAP) system description

NASA Technical Reports Server (NTRS)

Decker, W.; Taylor, W.; Merwarth, P.; Oneill, M.; Goorevich, C.; Waligora, S.

1982-01-01

A source code analyzer program (SAP) designed to assist personnel in conducting studies of FORTRAN programs is described. The SAP scans FORTRAN source code and produces reports that present statistics and measures of statements and structures that make up a module. The processing performed by SAP and of the routines, COMMON blocks, and files used by SAP are described. The system generation procedure for SAP is also presented.

A Controlled Trial to Reduce the Risk of Human Nipah Virus Exposure in Bangladesh.

PubMed

Nahar, Nazmun; Paul, Repon C; Sultana, Rebeca; Sumon, Shariful Amin; Banik, Kajal Chandra; Abedin, Jaynal; Asaduzzaman, Mohammad; Garcia, Fernando; Zimicki, Susan; Rahman, Mahmudur; Gurley, Emily S; Luby, Stephen P

2017-09-01

Human Nipah virus (NiV) infection, often fatal in Bangladesh, is primarily transmitted by drinking raw date palm sap contaminated by Pteropus bats. We assessed the impact of a behavior change communication intervention on reducing consumption of potentially NiV-contaminated raw sap. During the 2012-2014 sap harvesting seasons, we implemented interventions in two areas and compared results with a control area. In one area, we disseminated a "do not drink raw sap" message and, in the other area, encouraged only drinking sap if it had been protected from bat contamination by a barrier ("only safe sap"). Post-intervention, 40% more respondents in both intervention areas reported knowing about a disease contracted through raw sap consumption compared with control. Reported raw sap consumption decreased in all areas. The reductions in the intervention areas were not significantly greater compared to the control. Respondents directly exposed to the "only safe sap" message were more likely to report consuming raw sap from a protected source than those with no exposure (25 vs. 15%, OR 2.0, 95% CI 1.5-2.6, P < 0.001). While the intervention increased knowledge in both intervention areas, the "only safe sap" intervention reduced exposure to potentially NiV-contaminated sap and should be considered for future dissemination.

Distinct Fcγ receptors mediate the effect of Serum Amyloid P on neutrophil adhesion and fibrocyte differentiation

PubMed Central

Cox, Nehemiah; Pilling, Darrell; Gomer, Richard H.

2014-01-01

The plasma protein Serum Amyloid P (SAP) reduces neutrophil adhesion, inhibits the differentiation of monocytes into fibroblast-like cells called fibrocytes, and promotes phagocytosis of cell debris by macrophages. Together, these effects of SAP reduce key aspects of inflammation and fibrosis, and SAP injections improve lung function in pulmonary fibrosis patients. SAP functions are mediated in part by Fcγ receptors, but the contribution of each Fcγ receptor is not fully understood. We found that amino acids Q55 and E126 in human SAP affect human fibrocyte differentiation and SAP binding to FcγRI. E126, K130 and Q128 affect neutrophil adhesion and SAP affinity for FcγRIIa. Q128 also affects phagocytosis by macrophages and SAP affinity for FcγRI. All the identified functionally significant amino acids in SAP form a binding site that is distinct from the previously described SAP-FcγRIIa binding site. Blocking FcγRI with an IgG blocking antibody reduces the SAP effect on fibrocyte differentiation, and ligating FcγRIIa with antibodies reduces neutrophil adhesion. Together, these results suggest that SAP binds to FcγRI on monocytes to inhibit fibrocyte differentiation, and binds to FcγRIIa on neutrophils to reduce neutrophil adhesion. PMID:25024390

SAP Suppresses the Development of Experimental Autoimmune Encephalomyelitis in C57BL6 Mice

PubMed Central

Ji, Zhe; Ke, Zun-Ji; Geng, Jian-Guo

2012-01-01

Experimental autoimmune encephalomyelitis (EAE) is a CD4+ T cell-mediated disease of the CNS. Serum amyloid P component (SAP) is a highly conserved plasma protein named for its universal presence in amyloid deposits. Here we report SAP transgenic mice had unexpectedly attenuated EAE due to impaired encephalitogenic responses. Following induction with myelin oligodendroglial glycoprotein (MOG) peptide 35–55 in CFA, SAP transgenic mice showed reduced spinal cord inflammation with lower severity of EAE attacks as compared with control C57BL/6 mice. However in SAP-KO mice, the severity of EAE is enhanced. Adoptive transfer of Ag-restimulated T cells from wild-type to SAP transgenic mice or transfer of SAP transgenic Ag-restimulated T cells to control mice induced milder EAE. T cells from MOG-primed SAP transgenic mice showed weak proliferative responses. Furthermore, in SAP transgenic mice, there is little infiltration of CD45-positive cells in the spinal cord. In vitro, SAP suppressed the secretion of IL-2 stimulated by P-selectin, and blocked P-selectin binding to T cells. Moreover, SAP could change the affinity between α4-integrin and T cells. These data suggested that SAP could antagonize the development of the acute phase of inflammation accompanying EAE by modulating the function of P-selectin. PMID:21647172

Observation of Intravascular Changes of Superabsorbent Polymer Microsphere (SAP-MS) with Monochromatic X-Ray Imaging

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tanimoto, Daigo, E-mail: daigoro@med.kawasaki-m.ac.jp; Ito, Katsuyoshi; Yamamoto, Akira

2010-10-15

This study was designed to evaluate the intravascular transformation behavior of superabsorbent polymer microsphere (SAP-MS) in vivo macroscopically by using monochromatic X-ray imaging and to quantitatively compare the expansion rate of SAP-MS among different kinds of mixtures. Fifteen rabbits were used for our study and transcatheter arterial embolization (TAE) was performed for their auricular arteries using monochromatic X-ray imaging. We used three kinds of SAP-MS (particle diameter 100-150 {mu}m) mixture as embolic spherical particles: SAP-MS(H) absorbed with sodium meglumine ioxaglate (Hexabrix 320), SAP-MS(V) absorbed with isosmolar contrast medium (Visipaque 270), and SAP-MS(S) absorbed with 0.9% sodium saline. The initial volumemore » of SAP-MS particles just after TAE and its final volume 10 minutes after TAE in the vessel were measured to calculate the expansion rate (ER) (n = 30). Intravascular behavior of SAP-MS particles was clearly observed in real time at monochromatic X-ray imaging. Averaged initial volumes of SAP-MS (H) (1.24 x 10{sup 7} {mu}m{sup 3}) were significantly smaller (p < 0.001) than those of SAP-MS (V) (5.99 x 10{sup 7} {mu}m{sup 3}) and SAP-MS (S) (5.85 x 10{sup 7} {mu}m{sup 3}). Averaged final volumes of SAP-MS (H) were significantly larger than averaged initial volumes (4.41 x 10{sup 7} {mu}m{sup 3} vs. 1.24 x 10{sup 7} {mu}m{sup 3}; p < 0.0001, ER = 3.55). There were no significant difference between averaged final volumes and averaged initial volumes of SAP-MS (V) and SAP-MS (S). SAP-MS (H), which first travels distally, reaches to small arteries, and then expands to adapt to the vessel lumen, is an effective particle as an embolic agent, causing effective embolization.« less

Professional confidence and job satisfaction: an examination of counselors' perceptions in faith-based and non-faith-based drug treatment programs.

PubMed

Chu, Doris C; Sung, Hung-En

2014-08-01

Understanding substance abuse counselors' professional confidence and job satisfaction is important since such confidence and satisfaction can affect the way counselors go about their jobs. Analyzing data derived from a random sample of 110 counselors from faith-based and non-faith-based treatment programs, this study examines counselors' professional confidence and job satisfaction in both faith-based and non-faith-based programs. The multivariate analyses indicate years of experience and being a certified counselor were the only significant predictors of professional confidence. There was no significant difference in perceived job satisfaction and confidence between counselors in faith-based and non-faith-based programs. A majority of counselors in both groups expressed a high level of satisfaction with their job. Job experience in drug counseling and prior experience as an abuser were perceived by counselors as important components to facilitate counseling skills. Policy implications are discussed. © The Author(s) 2013.

Elder Mistreatment among Chinese and Korean Immigrants: The Roles of Sociocultural Contexts on Perceptions and Help-Seeking Behaviors

PubMed Central

LEE, YEON-SHIM; KAPLAN, CELIA P.; PEREZ-STABLE, ELISEO J.

2014-01-01

The purpose of this study was to identify dimensions of elder mistreatment in Chinese and Korean immigrant communities and to increase sociocultural understanding of such mistreatment by elucidating the complexities of abuse embedded in unique social and cultural contexts. In-depth interviews were conducted with 20 local professionals working primarily in Asian elderly advocacy, and six focus group discussions were conducted involving 60 community members in the San Francisco Bay area. Five dimensions of elder mistreatment were identified: psychological abuse, neglect by a trusted person, financial exploitation, physical abuse, and sexual abuse. In general, fewer Korean community member participants reported having observed physical or financial abuse than Chinese groups, but they reported greater knowledge of situations involving psychological abuse, neglect by a trusted person, and sexual abuse. The contexts of cultural influences and immigration and acculturation were salient themes that shaped participants’ subjective perceptions and beliefs about elder abuse and hence help-seeking behaviors. PMID:24779539

Elder Mistreatment among Chinese and Korean Immigrants: The Roles of Sociocultural Contexts on Perceptions and Help-Seeking Behaviors

PubMed Central

Lee, Yeon-Shim; Kaplan, Celia P.; Perez-Stable, Eliseo J.

2014-01-01

The purpose of this study was to identify dimensions of elder mistreatment in Chinese and Korean immigrant communities and to increase sociocultural understanding of such mistreatment by elucidating the complexities of abuse embedded in unique social and cultural contexts. In-depth interviews were conducted with 20 local professionals working primarily in Asian elderly advocacy, and six focus group discussions were conducted involving 60 community members in the San Francisco Bay area. Five dimensions of elder mistreatment were identified: psychological abuse, neglect by a trusted person, financial exploitation, physical abuse, and sexual abuse. In general, fewer Korean community member participants reported having observed physical or financial abuse than Chinese groups, but they reported greater knowledge of situations involving psychological abuse, neglect by a trusted person, and sexual abuse. The contexts of cultural influences and immigration and acculturation were salient themes that shaped participants’ subjective perceptions and beliefs about elder abuse and hence help-seeking behaviors. PMID:25431530

[Accomplices under influence, teachers-lovers, "Incestigators" or pimps… Who are females child abusers?

PubMed

Cailleau, Virginie; Thirioux, Bérangère; Harika-Germaneau, Ghina; Jaafari, Nematollah

2017-12-01

According to victimization surveys, the percentage of females among child abusers is much higher than 2 or 5% as usually reported in the devoted literature. The under-estimated percentage of child sexual abuses committed by females would result from the dissimulation of sexual acts within nursing care, a gender bias in favor of women among child protection system professionals and low disclosures. Sexual abuses committed by females are often more harmful for children than sexual abuses committed by males. Although a few female child abusers suffers from psychiatric disorders, most of them are psychologically and emotionally dependent from a man or have psychopathic, manipulative and sometimes sadistic personality traits. Female child abusers are a heterogeneous population either acting under the influence of a man or initiating actively the offending for pedophile or financial motivations. Deconstructing the persistent myths about female child abusers is necessary to better identify these women, treat them and prevent relapse. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Allegations of Sexual Abuse of a Child: What to Do when a Single Forensic Interview Isn't Enough

ERIC Educational Resources Information Center

Faller, Kathleen Coulborn; Cordisco-Steele, Linda; Nelson-Gardell, Debra

2010-01-01

This article describes the state of knowledge about extended assessments/forensic evaluations in situations of possible sexual abuse. It provides a critical review of the modest body of relevant research, describes two models for extended assessments, and presents descriptive survey findings of 62 professionals conducting extended assessments,…

Sexual Abuse Images in Cyberspace: Expanding the Ecology of the Child

ERIC Educational Resources Information Center

Martin, Jennifer; Alaggia, Ramona

2013-01-01

Cyberspace has added a new dimension to the ecology of children made the subjects of sexual abuse images distributed online. These images cannot be permanently removed and can continue to circulate in cyberspace forever. A review of the current literature suggests that helping professionals are not consistently aware of or do not probe…

Social Service Professionals' Perceptions of Nonoffending Caregivers in Child Sexual Abuse Cases

ERIC Educational Resources Information Center

Wolfteich, Paula M.; Cline, Monica L.

2013-01-01

This study was designed to assess social service workers' perceptions of nonoffending caregivers in cases of child sexual abuse. Attributions of blame were examined by administering questionnaires to staff at local social service agencies. It was hypothesized that social service workers who worked in the field longer, were male, or had less…

Safeguarding and Protecting Children in Maternity Services: Implications for Practice

ERIC Educational Resources Information Center

Lazenbatt, Anne; Greer, Jean

2009-01-01

This article debates the issues involved in safeguarding and protecting children in maternity services and offers implications for professional practice. Midwives and other staff who work as members of the maternity team have a safeguarding role to play in the identification of babies and children who have been abused, or are at risk of abuse, and…

Evaluating Faculty Development and Clinical Training Programs in Substance Abuse: A Guide Book.

ERIC Educational Resources Information Center

Klitzner, Michael; Stewart, Kathryn

Intended to provide an overview of program evaluation as it applies to the evaluation of faculty development and clinical training programs in substance abuse for health and mental health professional schools, this guide enables program developers and other faculty to work as partners with evaluators in the development of evaluation designs that…

Saginaw Drug and Alcohol Abuse Education and Training Program: Product Evaluation, 1990-1991.

ERIC Educational Resources Information Center

Saginaw Public Schools, MI. Dept. of Evaluation Services.

This report evaluates the Saginaw Drug and Alcohol Abuse Education Training Program conducted in 1990-1991, which provided in-depth training for 94 professionals including 63 teachers and 7 counselors through a workshop lasting 5 days and containing 6 hours of instruction per day. The workshops addressed the identification of both drug abuse…

The Case for Implementing the Levels of Prevention Model: Opiate Abuse on American College Campuses

ERIC Educational Resources Information Center

Daniels-Witt, Quri; Thompson, Amy; Glassman, Tavis; Federman, Sara; Bott, Katie

2017-01-01

Opiate abuse in the United States is on the rise among the college student population. This public health crisis requires immediate action from professionals and stakeholders who are committed to addressing the needs of prospective, current, and recovering opiate users using comprehensive prevention methods. Such approaches have been used to…

Elder Abuse and Black Americans: Incidence, Correlates, Treatment and Prevention.

ERIC Educational Resources Information Center

Cazenave, Noel A.

Existing evidence on family violence rates by age and race as well as the available data on race and physical elder abuse incidence rates suggests that because such data are not based on random or representative samples and tend to reflect a "sampling artifact" of the particular client populations served by the professionals surveyed,…

Substance Abuse by Elders and Self-Enhancement Bias

ERIC Educational Resources Information Center

Kane, Michael N.; Green, Diane

2009-01-01

Human service professionals regularly do not recognize the symptoms of substance abuse in older populations and are unlikely to provide intervention. In this study, human service students (N = 242) were given one of three vignettes in which the main character was an 80-year-old man, an 80-year-old woman, or they were asked to imagine themselves at…

The Role of Professional Background, Case Characteristics, and Protective Agency Response in Mandated Child Abuse Reporting.

ERIC Educational Resources Information Center

Zellman, Gail L.; Bell, Robert M.

This document presents a report on research undertaken to assess the incidence of child abuse reporting and of failure to report among mandated reporters; the contributions of workplace, personal, and institutional factors to reporting behavior; and the interaction of mandated reporters with the child protective agencies to which they report. The…

Sexual Abuse Prevention: A Misguided Focus

ERIC Educational Resources Information Center

Rowe, Robert N.

2006-01-01

Although the propensity for child abuse is shared among adults of all occupations and economic strata, this article is concerned mainly with child care professionals. Whatever the case may be, the result is the same: tragic violation of the trust that should exist between child and adult. What can be done to correct the situation? In this article…

Multiple Forensic Interviews during Investigations of Child Sexual Abuse: A Cost-Effectiveness Analysis

ERIC Educational Resources Information Center

Block, Stephanie D.; Foster, E. Michael; Pierce, Matthew W.; Berkoff, Molly C.; Runyan, Desmond K.

2013-01-01

In suspected child sexual abuse some professionals recommend multiple child interviews to increase the likelihood of disclosure or more details to improve decision-making and increase convictions. We modeled the yield of a policy of routinely conducting multiple child interviews and increased convictions. Our decision tree reflected the path of a…

Vicarious Trauma: An Exploratory Study of the Impact of Providing Sexual Abuse Treatment on Clinicians' Trust and Intimacy

ERIC Educational Resources Information Center

VanDeusen, Karen M.; Way, Ineke

2006-01-01

This study examined vicarious trauma effects in male and female clinicians who treat sexual abuse survivors (n = 111) and sexual offenders (n = 272). The national survey was conducted using a random sample of clinical members of two professional organizations. Analyses tested the relationships between demographic variables, maltreatment history,…

Innovative Strategies to Help Families Cope with the Effects of Domestic Violence

ERIC Educational Resources Information Center

Haeseler, Lisa Ann

2011-01-01

Women and children coping with issues of domestic violence abuse urgently require help from early childhood professionals. The U.S. Department of Justice (2008) details these women and children are in peril. This article focuses on female domestic violence abuse. It presents some warning signs of domestic violence. It also offers steps on how to…

From Victims to Survivors: Reclaimed Voices of Women Sexually Abused in Childhood by Females.

ERIC Educational Resources Information Center

Mitchell, Juliann; Morse, Jill

This book is a research-based resource for professionals treating women who are sexually abused by female perpetrators, mainly mothers and grandmothers. The book first focuses on the female perpetrator, defines the treatments that have proven successful, and provides an overview of the available literature. Also addressed are the myths and…

Evaluating the Effectiveness of Student Assistance Programs in Pennsylvania.

ERIC Educational Resources Information Center

Fertman, Carl I.; Fichter, Cele; Schlesinger, Jo; Tarasevich, Susan; Wald, Holly; Zhang, Xiaoyan

2001-01-01

This evaluation of the Pennsylvania Student Assistance Program (SAP) was conducted to determine overall efficacy of SAPs and, more specifically, how SAP is currently implemented. Findings indicate that SAP is being implemented as designed. Recommended is the development of benchmarks and indicators focusing on best SAP practices and effectiveness.…

The FORTRAN static source code analyzer program (SAP) user's guide, revision 1

NASA Technical Reports Server (NTRS)

Decker, W.; Taylor, W.; Eslinger, S.

1982-01-01

The FORTRAN Static Source Code Analyzer Program (SAP) User's Guide (Revision 1) is presented. SAP is a software tool designed to assist Software Engineering Laboratory (SEL) personnel in conducting studies of FORTRAN programs. SAP scans FORTRAN source code and produces reports that present statistics and measures of statements and structures that make up a module. This document is a revision of the previous SAP user's guide, Computer Sciences Corporation document CSC/TM-78/6045. SAP Revision 1 is the result of program modifications to provide several new reports, additional complexity analysis, and recognition of all statements described in the FORTRAN 77 standard. This document provides instructions for operating SAP and contains information useful in interpreting SAP output.

[Rainfall effects on the sap flow of Hedysarum scoparium.

PubMed

Yang, Qiang; Zha, Than Shan; Jia, Xin; Qin, Shu Gao; Qian, Duo; Guo, Xiao Nan; Chen, Guo Peng

2016-03-01

In arid and semi-arid areas, plant physiological responses to water availability depend largely on the intensity and frequency of rain events. Knowledge on the responses of xerophytic plants to rain events is important for predicting the structure and functioning of dryland ecosystems under changing climate. The sap flow of Hedysarum scoparium in the Mu Us Sand Land was continuously measured during the growing season of 2012 and 2013. The objectives were to quantify the dynamics of sap flow under different weather conditions, and to examine the responses of sap flow to rain events of different sizes. The results showed that the daily sap flow rates of H. scoparium were lower on rainy days than on clear days. On clear days, the sap flow of H. scoparium showed a midday plateau, and was positively correlated with solar radiation and relative humidity. On rainy days, the sap flow fluctuated at low levels, and was positively correlated with solar radiation and air temperature. Rain events not only affected the sap flow on rainy days through variations in climatic factors (e.g., solar radiation and air temperature), but also affected post-rainfall sap flow velocities though changes in soil moisture. Small rain events (<20 mm) did not change the sap flow, whereas large rain events (>20 mm) significantly increased the sap flow on days following rainfall. Rain-wetted soil conditions not only resulted in higher sap flow velocities, but also enhanced the sensitivity of sap flow to solar radiation, vapor pressure deficit and air temperature.

Arabidopsis STERILE APETALA, a multifunctional gene regulating inflorescence, flower, and ovule development

PubMed Central

Byzova, Marina V.; Franken, John; Aarts, Mark G.M.; de Almeida-Engler, Janice; Engler, Gilbert; Mariani, Celestina; Van Lookeren Campagne, Michiel M.; Angenent, Gerco C.

1999-01-01

A recessive mutation in the Arabidopsis STERILE APETALA (SAP) causes severe aberrations in inflorescence and flower and ovule development. In sap flowers, sepals are carpelloid, petals are short and narrow or absent, and anthers are degenerated. Megasporogenesis, the process of meiotic divisions preceding the female gametophyte formation, is arrested in sap ovules during or just after the first meiotic division. More severe aberrations were observed in double mutants between sap and mutant alleles of the floral homeotic gene APETALA2 (AP2) suggesting that both genes are involved in the initiation of female gametophyte development. Together with the organ identity gene AGAMOUS (AG) SAP is required for the maintenance of floral identity acting in a manner similar to APETALA1. In contrast to the outer two floral organs in sap mutant flowers, normal sepals and petals develop in ag/sap double mutants, indicating that SAP negatively regulates AG expression in the perianth whorls. This supposed cadastral function of SAP is supported by in situ hybridization experiments showing ectopic expression of AG in the sap mutant. We have cloned the SAP gene by transposon tagging and revealed that it encodes a novel protein with sequence motifs, that are also present in plant and animal transcription regulators. Consistent with the mutant phenotype, SAP is expressed in inflorescence and floral meristems, floral organ primordia, and ovules. Taken together, we propose that SAP belongs to a new class of transcription regulators essential for a number of processes in Arabidopsis flower development. PMID:10215627

Comparative Transcriptome Analysis Reveal Candidate Genes Potentially Involved in Regulation of Primocane Apex Rooting in Raspberry (Rubus spp.).

PubMed

Liu, Jianfeng; Ming, Yuetong; Cheng, Yunqing; Zhang, Yuchu; Xing, Jiyang; Sun, Yuqi

2017-01-01

Raspberries ( Rubus spp.) exhibit a unique rooting process that is initiated from the stem apex of primocane, conferring an unusual asexual mode of reproduction to this plant. However, the full complement of genes involved in this process has not been identified. To this end, the present study analyzed the transcriptomes of the Rubus primocane and floricane stem apex at three developmental stages by Digital Gene Expression profiling to identify genes that regulate rooting. Sequencing and de novo assembly yielded 26.82 Gb of nucleotides and 59,173 unigenes; 498, 7,346, 4,110, 7,900, 9,397, and 4,776 differently expressed genes were identified in paired comparisons of SAF1 (floricane at developmental stage 1) vs. SAP1 (primocane at developmental stage 1), SAF2 vs. SAP2, SAF3 vs. SAP3, SAP1 vs. SAP2, SAP1 vs. SAP3, and SAP2 vs. SAP3, respectively. SAP1 maintains an extension growth pattern; SAP2 then exhibits growth arrest and vertical (downward) gravitropic deflection; and finally, short roots begin to form on the apex of SAP3. The Kyoto Encyclopedia of Genes and Genomes enrichment analysis of SAP1 vs. SAP2 revealed 12 pathways that were activated in response to shoot growth arrest and root differentiation, including circadian rhythm-plant (ko04712) and plant hormone signal transduction (ko04075). Our results indicate that genes related to circadian rhythm, ethylene and auxin signaling, shoot growth, and root development are potentially involved in the regulation of primocane apex rooting in Rubus . These findings provide a basis for elucidating the molecular mechanisms of primocane apex rooting in this economically valuable crop.

Complete cDNA sequence of SAP-like pentraxin from Limulus polyphemus: implications for pentraxin evolution.

PubMed

Tharia, Hazel A; Shrive, Annette K; Mills, John D; Arme, Chris; Williams, Gwyn T; Greenhough, Trevor J

2002-02-22

The serum amyloid P component (SAP)-like pentraxin Limulus polyphemus SAP is a recently discovered, distinct pentraxin species, of known structure, which does not bind phosphocholine and whose N-terminal sequence has been shown to differ markedly from the highly conserved N terminus of all other known horseshoe crab pentraxins. The complete cDNA sequence of Limulus SAP, and the derived amino acid sequence, the first invertebrate SAP-like pentraxin sequence, have been determined. Two sequences were identified that differed only in the length of the 3' untranslated region. Limulus SAP is synthesised as a precursor protein of 234 amino acid residues, the first 17 residues encoding a signal peptide that is absent from the mature protein. Phylogenetic analysis clusters Limulus SAP pentraxin with the horseshoe crab C-reactive proteins (CRPs) rather than the mammalian SAPs, which are clustered with mammalian CRPs. The deduced amino acid sequence shares 22% identity with both human SAP and CRP, which are 51% identical, and 31-35% with horseshoe crab CRPs. These analyses indicate that gene duplication of CRP (or SAP), followed by sequence divergence and the evolution of CRP and/or SAP function, occurred independently along the chordate and arthropod evolutionary lines rather than in a common ancestor. They further indicate that the CRP/SAP gene duplication event in Limulus occurred before both the emergence of the Limulus CRP variants and the mammalian CRP/SAP gene duplication. Limulus SAP, which does not exhibit the CRP characteristic of calcium-dependent binding to phosphocholine, is established as a pentraxin species distinct from all other known horseshoe crab pentraxins that exist in many variant forms sharing a high level of sequence homology. Copyright 2002 Elsevier Science Ltd.

Comparative Transcriptome Analysis Reveal Candidate Genes Potentially Involved in Regulation of Primocane Apex Rooting in Raspberry (Rubus spp.)

PubMed Central

Liu, Jianfeng; Ming, Yuetong; Cheng, Yunqing; Zhang, Yuchu; Xing, Jiyang; Sun, Yuqi

2017-01-01

Raspberries (Rubus spp.) exhibit a unique rooting process that is initiated from the stem apex of primocane, conferring an unusual asexual mode of reproduction to this plant. However, the full complement of genes involved in this process has not been identified. To this end, the present study analyzed the transcriptomes of the Rubus primocane and floricane stem apex at three developmental stages by Digital Gene Expression profiling to identify genes that regulate rooting. Sequencing and de novo assembly yielded 26.82 Gb of nucleotides and 59,173 unigenes; 498, 7,346, 4,110, 7,900, 9,397, and 4,776 differently expressed genes were identified in paired comparisons of SAF1 (floricane at developmental stage 1) vs. SAP1 (primocane at developmental stage 1), SAF2 vs. SAP2, SAF3 vs. SAP3, SAP1 vs. SAP2, SAP1 vs. SAP3, and SAP2 vs. SAP3, respectively. SAP1 maintains an extension growth pattern; SAP2 then exhibits growth arrest and vertical (downward) gravitropic deflection; and finally, short roots begin to form on the apex of SAP3. The Kyoto Encyclopedia of Genes and Genomes enrichment analysis of SAP1 vs. SAP2 revealed 12 pathways that were activated in response to shoot growth arrest and root differentiation, including circadian rhythm—plant (ko04712) and plant hormone signal transduction (ko04075). Our results indicate that genes related to circadian rhythm, ethylene and auxin signaling, shoot growth, and root development are potentially involved in the regulation of primocane apex rooting in Rubus. These findings provide a basis for elucidating the molecular mechanisms of primocane apex rooting in this economically valuable crop. PMID:28659963

SAP modulates B cell functions in a genetic background-dependent manner.

PubMed

Detre, Cynthia; Yigit, Burcu; Keszei, Marton; Castro, Wilson; Magelky, Erica M; Terhorst, Cox

2013-06-01

Mutations affecting the SLAM-associated protein (SAP) are responsible for the X-linked lympho-proliferative syndrome (XLP), a severe primary immunodeficiency syndrome with disease manifestations that include fatal mononucleosis, B cell lymphoma and dysgammaglobulinemia. It is well accepted that insufficient help by SAP-/- CD4+ T cells, in particular during the germinal center reaction, is a component of dysgammaglobulinemia in XLP patients and SAP-/- animals. It is however not well understood whether in XLP patients and SAP-/- mice B cell functions are affected, even though B cells themselves do not express SAP. Here we report that B cell intrinsic responses to haptenated protein antigens are impaired in SAP-/- mice and in Rag-/- mice into which B cells derived from SAP-/- mice together with wt CD4+ T cells had been transferred. This impaired B cells functions are in part depending on the genetic background of the SAP-/- mouse, which affects B cell homeostasis. Surprisingly, stimulation with an agonistic anti-CD40 causes strong in vivo and in vitro B cell responses in SAP-/- mice. Taken together, the data demonstrate that genetic factors play an important role in the SAP-related B cell functions. The finding that anti-CD40 can in part restore impaired B cell responses in SAP-/- mice, suggests potentially novel therapeutic interventions in subsets of XLP patients. Copyright © 2013 Elsevier B.V. All rights reserved.

30 CFR 285.605 - What is a Site Assessment Plan (SAP)?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What is a Site Assessment Plan (SAP)? 285.605... Assessment Plan (SAP)? (a) A SAP describes the activities (e.g., installation of meteorological towers... project easement, or to test technology devices. (1) Your SAP must describe how you will conduct your...

30 CFR 285.614 - When may I begin conducting activities under my approved SAP?

Code of Federal Regulations, 2010 CFR

2010-07-01

... approved SAP? 285.614 Section 285.614 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE... Plans and Information Requirements Activities Under An Approved Sap § 285.614 When may I begin conducting activities under my approved SAP? (a) You may begin conducting the activities approved in your SAP...

Dissection of SAP-dependent and SAP-independent SLAM family signaling in NKT cell development and humoral immunity.

PubMed

Chen, Shasha; Cai, Chenxu; Li, Zehua; Liu, Guangao; Wang, Yuande; Blonska, Marzenna; Li, Dan; Du, Juan; Lin, Xin; Yang, Meixiang; Dong, Zhongjun

2017-02-01

Signaling lymphocytic activation molecule (SLAM)-associated protein (SAP) mutations in X-linked lymphoproliferative disease (XLP) lead to defective NKT cell development and impaired humoral immunity. Because of the redundancy of SLAM family receptors (SFRs) and the complexity of SAP actions, how SFRs and SAP mediate these processes remains elusive. Here, we examined NKT cell development and humoral immunity in mice completely deficient in SFR. We found that SFR deficiency severely impaired NKT cell development. In contrast to SAP deficiency, SFR deficiency caused no apparent defect in follicular helper T (T FH ) cell differentiation. Intriguingly, the deletion of SFRs completely rescued the severe defect in T FH cell generation caused by SAP deficiency, whereas SFR deletion had a minimal effect on the defective NKT cell development in SAP-deficient mice. These findings suggest that SAP-dependent activating SFR signaling is essential for NKT cell selection; however, SFR signaling is inhibitory in SAP-deficient T FH cells. Thus, our current study revises our understanding of the mechanisms underlying T cell defects in patients with XLP. © 2017 Chen et al.

Dissection of SAP-dependent and SAP-independent SLAM family signaling in NKT cell development and humoral immunity

PubMed Central

Cai, Chenxu; Liu, Guangao; Wang, Yuande; Du, Juan; Lin, Xin; Yang, Meixiang

2017-01-01

Signaling lymphocytic activation molecule (SLAM)–associated protein (SAP) mutations in X-linked lymphoproliferative disease (XLP) lead to defective NKT cell development and impaired humoral immunity. Because of the redundancy of SLAM family receptors (SFRs) and the complexity of SAP actions, how SFRs and SAP mediate these processes remains elusive. Here, we examined NKT cell development and humoral immunity in mice completely deficient in SFR. We found that SFR deficiency severely impaired NKT cell development. In contrast to SAP deficiency, SFR deficiency caused no apparent defect in follicular helper T (TFH) cell differentiation. Intriguingly, the deletion of SFRs completely rescued the severe defect in TFH cell generation caused by SAP deficiency, whereas SFR deletion had a minimal effect on the defective NKT cell development in SAP-deficient mice. These findings suggest that SAP-dependent activating SFR signaling is essential for NKT cell selection; however, SFR signaling is inhibitory in SAP-deficient TFH cells. Thus, our current study revises our understanding of the mechanisms underlying T cell defects in patients with XLP. PMID:28049627

Should health professionals screen women for domestic violence? Systematic review

PubMed Central

Ramsay, Jean; Richardson, Jo; Carter, Yvonne H; Davidson, Leslie L; Feder, Gene

2002-01-01

Objective To assess the evidence for the acceptability and effectiveness of screening women for domestic violence in healthcare settings. Design Systematic review of published quantitative studies. Search strategy Three electronic databases (Medline, Embase, and CINAHL) were searched for articles published in the English language up to February 2001. Included studies Surveys that elicited the attitudes of women and health professionals on the screening of women in health settings; comparative studies conducted in healthcare settings that measured rates of identification of domestic violence in the presence and absence of screening; studies measuring outcomes of interventions for women identified in health settings who experience abuse from a male partner or ex-partner compared with abused women not receiving an intervention. Results 20 papers met the inclusion criteria. In four surveys, 43-85% of women respondents found screening in healthcare settings acceptable. Two surveys of health professionals' views found that two thirds of physicians and almost half of emergency department nurses were not in favour of screening. In nine studies of screening compared with no screening, most detected a greater proportion of abused women identified by healthcare professionals. Six studies of interventions used weak study designs and gave inconsistent results. Other than increased referral to outside agencies, little evidence exists for changes in important outcomes such as decreased exposure to violence. No studies measured quality of life, mental health outcomes, or potential harm to women from screening programmes. Conclusion Although domestic violence is a common problem with major health consequences for women, implementation of screening programmes in healthcare settings cannot be justified. Evidence of the benefit of specific interventions and lack of harm from screening is needed. What is already known on this topicAround one quarter of women in the United Kingdom have been physically assaulted by a current or former male partnerScreening for domestic violence in healthcare settings is the policy of many health professional bodies in the United StatesThe Department of Health recommends that health professionals should consider “routine enquiry” of women patients about whether they have experienced domestic violenceWhat this study addsScreening by health professionals increases the identification of domestic violence, and many women do not object to being askedMost health professionals surveyed do not agree with screening of women in healthcare settingsInsufficient evidence exists to show whether screening and intervention can lead to improved outcomes for women identified as abusedImplementation of screening programmes in healthcare settings is not justified by current evidence PMID:12169509

SAP97 Controls the Trafficking and Resensitization of the Beta-1-Adrenergic Receptor through Its PDZ2 and I3 Domains

PubMed Central

Nooh, Mohammed M.; Naren, Anjaparavanda P.; Kim, Sung-Jin; Xiang, Yang K.; Bahouth, Suleiman W.

2013-01-01

Previous studies have determined that the type-1 PDZ sequence at the extreme carboxy-terminus of the ß1-adrenergic receptor (ß1-AR) binds SAP97 and AKAP79 to organize a scaffold involved in trafficking of the ß1-AR. In this study we focused on characterizing the domains in SAP97 that were involved in recycling and resensitization of the ß1-AR in HEK-293 cells. Using a SAP97 knockdown and rescue strategy, we determined that PDZ-deletion mutants of SAP97 containing PDZ2 rescued the recycling and resensitization of the ß1-AR. Among the three PDZs of SAP97, PDZ2 displayed the highest affinity in binding to the ß1-AR. Expression of isolated PDZ2, but not the other PDZs, inhibited the recycling of the ß1-AR by destabilizing the macromolecular complex involved in trafficking and functional resensitization of the ß1-AR. In addition to its PDZs, SAP97 contains other protein interacting domains, such as the I3 sequence in the SRC homology-3 (SH3) domain, which binds to AKAP79. Deletion of I3 from SAP97 (ΔI3-SAP97) did not affect the binding of SAP97 to the ß1-AR. However, ΔI3-SAP97 could not rescue the recycling of the ß1-AR because it failed to incorporate AKAP79/PKA into the SAP97-ß1-AR complex. Therefore, bipartite binding of SAP97 to the ß1-AR and to AKAP79 is necessary for SAP97-mediated effects on recycling, externalization and functional resensitization of the ß1-AR. These data establish a prominent role for PDZ2 and I3 domains of SAP97 in organizing the ß1-adrenergic receptosome involved in connecting the ß1-AR to trafficking and signaling networks. PMID:23696820

Raw Sap Consumption Habits and Its Association with Knowledge of Nipah Virus in Two Endemic Districts in Bangladesh

PubMed Central

Nahar, Nazmun; Paul, Repon C.; Sultana, Rebeca; Gurley, Emily S.; Garcia, Fernando; Abedin, Jaynal; Sumon, Shariful Amin; Banik, Kajal Chandra; Asaduzzaman, Mohammad; Rimi, Nadia Ali; Rahman, Mahmudur; Luby, Stephen P.

2015-01-01

Human Nipah virus (NiV) infection in Bangladesh is a fatal disease that can be transmitted from bats to humans who drink contaminated raw date palm sap collected overnight during the cold season. Our study aimed to understand date palm sap consumption habits of rural residents and factors associated with consumption. In November-December 2012 the field team interviewed adult respondents from randomly selected villages from Rajbari and Kushtia Districts in Bangladesh. We calculated the proportion of people who consumed raw sap and had heard about a disease from raw sap consumption. We assessed the factors associated with raw sap consumption by calculating prevalence ratios (PR) adjusted for village level clustering effects. Among the 1,777 respondents interviewed, half (50%) reported drinking raw sap during the previous sap collection season and 37% consumed raw sap at least once per month. Few respondents (5%) heard about NiV. Thirty-seven percent of respondents reported hearing about a disease transmitted through raw sap consumption, inclusive of a 10% who related it with milder illness like diarrhea, vomiting or indigestion rather than NiV. Respondents who harvested date palm trees in their household were more likely to drink sap than those who did not own date palm trees (79% vs. 65% PR 1.2, 95% CI 1.1–1.3, p<0.001). When sap was available, respondents who heard about a disease from raw sap consumption were just as likely to drink it as those who did not hear about a disease (69% vs. 67%, PR 1.0, 95% CI 0.9–1.1, p = 0.512). Respondents’ knowledge of NiV was low. They might not have properly understood the risk of NiV, and were likely to drink sap when it was available. Implementing strategies to increase awareness about the risks of NiV and protect sap from bats might reduce the risk of NiV transmission. PMID:26551202

Raw Sap Consumption Habits and Its Association with Knowledge of Nipah Virus in Two Endemic Districts in Bangladesh.

PubMed

Nahar, Nazmun; Paul, Repon C; Sultana, Rebeca; Gurley, Emily S; Garcia, Fernando; Abedin, Jaynal; Sumon, Shariful Amin; Banik, Kajal Chandra; Asaduzzaman, Mohammad; Rimi, Nadia Ali; Rahman, Mahmudur; Luby, Stephen P

2015-01-01

Human Nipah virus (NiV) infection in Bangladesh is a fatal disease that can be transmitted from bats to humans who drink contaminated raw date palm sap collected overnight during the cold season. Our study aimed to understand date palm sap consumption habits of rural residents and factors associated with consumption. In November-December 2012 the field team interviewed adult respondents from randomly selected villages from Rajbari and Kushtia Districts in Bangladesh. We calculated the proportion of people who consumed raw sap and had heard about a disease from raw sap consumption. We assessed the factors associated with raw sap consumption by calculating prevalence ratios (PR) adjusted for village level clustering effects. Among the 1,777 respondents interviewed, half (50%) reported drinking raw sap during the previous sap collection season and 37% consumed raw sap at least once per month. Few respondents (5%) heard about NiV. Thirty-seven percent of respondents reported hearing about a disease transmitted through raw sap consumption, inclusive of a 10% who related it with milder illness like diarrhea, vomiting or indigestion rather than NiV. Respondents who harvested date palm trees in their household were more likely to drink sap than those who did not own date palm trees (79% vs. 65% PR 1.2, 95% CI 1.1-1.3, p<0.001). When sap was available, respondents who heard about a disease from raw sap consumption were just as likely to drink it as those who did not hear about a disease (69% vs. 67%, PR 1.0, 95% CI 0.9-1.1, p = 0.512). Respondents' knowledge of NiV was low. They might not have properly understood the risk of NiV, and were likely to drink sap when it was available. Implementing strategies to increase awareness about the risks of NiV and protect sap from bats might reduce the risk of NiV transmission.

Global Pattern of The Evolutions of the Sub-Auroral Polarization Streams

NASA Astrophysics Data System (ADS)

He, F.; Zhang, X.; Wang, W.; Wan, W.

2017-12-01

Due to the spatial and temporal limitations of the in-situ measurements from the low altitude polar orbiting satellites or the ionospheric scan by incoherent scatter radars, the global configuration and evolution of SAPS are still not very clear. Here, we present multi-satellite observations of the evolution of subauroral polarization streams (SAPS) during the main phase of a server geomagnetic storm occurred on 31 March 2001. DMSP F12 to F15 observations indicate that the SAPS were first generated in the dusk sector at the beginning of the main phase. Then the SAPS channel expanded towards the midnight and moved to lower latitudes as the main phase went on. The peak velocity, latitudinal width, latitudinal alignment, and longitudinal span of the SAPS channels were highly dynamic during the storm main phase. The global evolution of the SAPS corresponds well with that of the region-2 field-aligned currents, which are mainly determined by the azimuthal pressure gradient of the ring current. Further studies on 37 storms and 30 isolated substorms indicate that the lifetime of the SAPS channel was proportional to the period of time for southward interplanetary magnetic field (IMF). The SAPS channel disappeared after northward turning of the IMF. During the recovery phase, if the IMF kept northward, no SAPS channel was generated, if the IMF turned to southward again, however, SAPS channel will be generated again with lifetime proportional to the duration of the southward IMF. During isolated substorms, the SAPS channel was also controlled by IMF. The SAPS channel was generated after substorm onset and the peak drift velocity of the SAPS channel achieved its maximum during the recovery phase of the substorm. It is suggested that, SAPS channel were mainly controlled by IMF, more works should be done with observations or simulations of investigate the global patterns of the SAPS and the magnetosphere-ionosphere couplings.

Postsynaptic density scaffold SAP102 regulates cortical synapse development through EphB and PAK signaling pathway

PubMed Central

Murata, Yasunobu; Constantine-Paton, Martha

2013-01-01

Membrane associated guanylate kinases (MAGUKs), including SAP102, PSD-95, PSD-93 and SAP97, are scaffolding proteins for ionotropic glutamate receptors at excitatory synapses. MAGUKs play critical roles in synaptic plasticity; however, details of signaling roles for each MAGUK remain largely unknown. Here we report that SAP102 regulates cortical synapse development through the EphB and PAK signaling pathways. Using lentivirus-delivered shRNAs, we found that SAP102 and PSD-95, but not PSD-93, are necessary for excitatory synapse formation and synaptic AMPA receptor localization in developing mouse cortical neurons. SAP102 knockdown (KD) increased numbers of elongated dendritic filopodia, which is often observed in mouse models and human patients with mental retardation. Further analysis revealed that SAP102 co-immunoprecipitated the receptor tyrosine kinase EphB2 and RacGEF Kalirin-7 in neonatal cortex, and SAP102 KD reduced surface expression and dendritic localization of EphB. Moreover, SAP102 KD prevented reorganization of actin filaments, synapse formation and synaptic AMPAR trafficking in response to EphB activation triggered by its ligand ephrinB. Lastly, p21-activated kinases (PAKs) were down-regulated in SAP102 KD neurons. These results demonstrate that SAP102 has unique roles in cortical synapse development by mediating EphB and its downstream PAK signaling pathway. Both SAP102 and PAKs are associated with X-linked mental retardation in humans; thus, synapse formation mediated by EphB/SAP102/PAK signaling in the early postnatal brain may be crucial for cognitive development. PMID:23486974

SapF-mediated heme-iron utilization enhances persistence and coordinates biofilm architecture of Haemophilus

PubMed Central

Vogel, Andrew R.; Szelestey, Blake R.; Raffel, Forrest K.; Sharpe, Samantha W.; Gearinger, Rachel L.; Justice, Sheryl S.; Mason, Kevin M.

2012-01-01

Non-typeable Haemophilus influenzae (NTHI) is a common commensal bacterium that resides in the human upper respiratory tract of healthy individuals. NTHI is also a known causative agent of multiple diseases including sinusitis, otitis media, as well as exacerbates disease severity of patients with cystic fibrosis and chronic obstructive pulmonary disease. We have previously shown that the Sap transporter mediates resistance to host antimicrobial peptides (AMPs) and import of the iron-containing compound heme. Here, we analyzed the contribution of the Sap structural ATPase protein, SapF, in these essential functions. In contrast to SapD, SapF was dispensable for NTHI survival when exposed to AMPs in vitro. SapF was responsible for heme utilization and recovery of depleted internal heme-iron stores. Further, a loss of SapF resulted in morphological plasticity and enhanced community development and biofilm architecture, suggesting the potential role of heme-iron availability in coordinating the complexity of NTHI biofilm architecture. SapF was required for colonization of the nasopharynx and acute infection of the middle ear, as SapF deficiency correlated with a statistically significant decrease in NTHI persistence in vivo. These data suggest that SapF is required for proper heme utilization which directly impacts NTHI survival. Thus, these studies further support a role for the Sap complex in the transport of multiple substrates and further defines substrate specificity for the two ATPase subunits. Given the multiple essential functions provided by the Sap transporter, this complex could prove to be an effective therapeutic target for the treatment of NTHI diseases. PMID:22919633

Dynamic control of osmolality and ionic composition of the xylem sap in two mangrove species.

PubMed

López-Portillo, Jorge; Ewers, Frank W; Méndez-Alonzo, Rodrigo; Paredes López, Claudia L; Angeles, Guillermo; Alarcón Jiménez, Ana Luisa; Lara-Domínguez, Ana Laura; Torres Barrera, María Del Carmen

2014-06-01

• Premise of the study: Xylem sap osmolality and salinity is a critical unresolved issue in plant function with impacts on transport efficiency, pressure gradients, and living cell turgor pressure, especially for halophytes such as mangrove trees.• Methods: We collected successive xylem vessel sap samples from stems and shoots of Avicennia germinans and Laguncularia racemosa using vacuum and pressure extraction and measured their osmolality. Following a series of extractions with the pressure chamber, we depressurized the shoot and pressurized again after various equilibration periods (minutes to hours) to test for dynamic control of osmolality. Transpiration and final sap osmolality were measured in shoots perfused with deionized water or different seawater dilutions.• Key results: For both species, the sap osmolality values of consecutive samples collected by vacuum extraction were stable and matched those of the initial samples extracted with the pressure chamber. Further extraction of samples with the pressure chamber decreased sap osmolality, suggesting reverse osmosis occurred. However, sap osmolalities increased when longer equilibration periods after sap extraction were allowed. Analysis of expressed sap with HPLC indicated a 1:1 relation between measured osmolality and the osmolality of the inorganic ions in the sap (mainly Na + , K + , and Cl - ), suggesting no contamination by organic compounds. In stems perfused with deionized water, the sap osmolality increased to mimic the native sap osmolality.• Conclusions: Xylem sap osmolality and ionic contents are dynamically adjusted by mangroves and may help modulate turgor pressure, hydraulic conductivity, and water potential, thus being important for mangrove physiology, survival, and distribution. © 2014 Botanical Society of America, Inc.

Piloting the use of indigenous methods to prevent Nipah virus infection by interrupting bats' access to date palm sap in Bangladesh.

PubMed

Nahar, Nazmun; Mondal, Utpal Kumar; Sultana, Rebeca; Hossain, M Jahangir; Khan, M Salah Uddin; Gurley, Emily S; Oliveras, Elizabeth; Luby, Stephen P

2013-09-01

People in Bangladesh frequently drink fresh date palm sap. Fruit bats (Pteropus giganteus) also drink raw sap and may contaminate the sap by shedding Nipah virus through saliva and urine. In a previous study we identified two indigenous methods to prevent bats accessing the sap, bamboo skirts and lime (calcium carbonate). We conducted a pilot study to assess the acceptability of these two methods among sap harvesters. We used interactive community meetings and group discussions to encourage all the sap harvesters (n = 12) from a village to use either bamboo skirts or lime smear that some of them (n = 4) prepared and applied. We measured the preparation and application time and calculated the cost of bamboo skirts. We conducted interviews after the use of each method. The sap harvesters found skirts effective in preventing bats from accessing sap. They were sceptical that lime would be effective as the lime was washed away by the sap flow. Preparation of the skirt took ∼105 min. The application of each method took ∼1 min. The cost of the bamboo skirt is minimal because bamboo is widely available and they made the skirts with pieces of used bamboo. The bamboo skirt method appeared practical and affordable to the sap harvesters. Further studies should explore its ability to prevent bats from accessing date palm sap and assess if its use produces more or better quality sap, which would provide further incentives to make it more acceptable for its regular use.

Correlation of maple sap composition with bacterial and fungal communities determined by multiplex automated ribosomal intergenic spacer analysis (MARISA).

PubMed

Filteau, Marie; Lagacé, Luc; LaPointe, Gisèle; Roy, Denis

2011-08-01

During collection, maple sap is contaminated by bacteria and fungi that subsequently colonize the tubing system. The bacterial microbiota has been more characterized than the fungal microbiota, but the impact of both components on maple sap quality remains unclear. This study focused on identifying bacterial and fungal members of maple sap and correlating microbiota composition with maple sap properties. A multiplex automated ribosomal intergenic spacer analysis (MARISA) method was developed to presumptively identify bacterial and fungal members of maple sap samples collected from 19 production sites during the tapping period. Results indicate that the fungal community of maple sap is mainly composed of yeast related to Mrakia sp., Mrakiella sp., Guehomyces pullulans, Cryptococcus victoriae and Williopsis saturnus. Mrakia, Mrakiella and Guehomyces peaks were identified in samples of all production sites and can be considered dominant and stable members of the fungal microbiota of maple sap. A multivariate analysis based on MARISA profiles and maple sap chemical composition data showed correlations between Candida sake, Janthinobacterium lividum, Williopsis sp., Leuconostoc mesenteroides, Mrakia sp., Rhodococcus sp., Pseudomonas tolaasii, G. pullulans and maple sap composition at different flow periods. This study provides new insights on the relationship between microbial community and maple sap quality. Copyright © 2011 Elsevier Ltd. All rights reserved.

Autophagy regulation revealed by SapM-induced block of autophagosome-lysosome fusion via binding RAB7

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hu, Dong, E-mail: austhudong@126.com; Wu, Jing, E-mail: wujing8008@126.com; Wang, Wan

The mechanism underlying autophagy alteration by mycobacterium tuberculosis remains unclear. Our previous study shows LpqH, a lipoprotein of mycobacterium tuberculosis, can cause autophagosomes accumulation in murine macrophages. It is well known that SapM, another virulence factor, plays an important role in blocking phagosome-endosome fusion. However, the mechanism that SapM interferes with autophagy remains poorly defined. In this study, we report that SapM suppresses the autophagy flux by blocking autophagosome fusion with lysosome. Exposure to SapM results in accumulations of autophagosomes and decreased co-localization of autophagosome with lysosome. Molecularly, Rab7, a small GTPase, is blocked by SapM through its CT domainmore » and is prevented from involvement of autophagosome-lysosome fusion. In conclusion, our study reveals that SapM takes Rab7 as a previously unknown target to govern a distinct molecular mechanism underlying autophagosome-lysosome fusion, which may bring light to a new thought about developing potential drugs or vaccines against tuberculosis. - Highlights: • A mechanism for disrupting autophagosome-lysosome fusion induced by SapM. • Rab7 is involved in SapM-inhibited autophagy. • SapM interacts with Rab7 by CT-domain. • CT-domain is indispensable to SapM-inhibited autophagy.« less

Hospital inpatient self-administration of medicine programmes: a critical literature review.

PubMed

Wright, Julia; Emerson, Angela; Stephens, Martin; Lennan, Elaine

2006-06-01

The Department of Health, pharmaceutical and nursing bodies have advocated the benefits of self-administration programmes (SAPs), but their implementation within UK hospitals has been limited. Perceived barriers are: anticipated increased workload, insufficient resources and patient safety concerns. This review aims to discover if benefits of SAPs are supported in the literature in relation to risk and resource implications. Electronic databases were searched up to March 2004. Published English language articles that described and evaluated implementation of an SAP were included. Outcomes reported were: compliance measures, errors, knowledge, patient satisfaction, and nursing and pharmacy time. Most of the 51 papers reviewed had methodological flaws. SAPs varied widely in content and structure. Twelve studies (10 controlled) measured compliance by tablet counts. Of 7 studies subjected to statistical analysis, four demonstrated a significant difference in compliance between SAP and controls. Eight studies (5 controlled) measured errors as an outcome. Of the two evaluated statistically, only one demonstrated significantly fewer medication errors in the SAP group than in controls. Seventeen papers (11 controlled) studied the effect of SAPs on patients' medication knowledge. Ten of the 11 statistically analysed studies showed that SAP participants knew significantly more about some aspects of their medication than did controls. Seventeen studies (5 controlled), measured patient satisfaction. Two studies were statistically analysed and these studies suggested that patients were satisfied and preferred SAP. Seven papers studied pharmacy time, three studied nursing time but results were not compared to controls. The paucity of well-designed studies, flawed methodology and inadequate reporting in many papers make conclusions hard to draw. Conclusive evidence that SAPs improve compliance was not provided. Although patients participating in SAPs make errors, small numbers of patients are often responsible for a large number of errors. Whilst most studies suggest that SAPs increase patient's knowledge in part, it is difficult to separate out the effect of the educational component of many SAPs. Most patients who participated in SAPs were satisfied with their care and many would choose to take part in a SAP in the future. No studies measured the total resource requirement of implementing and maintaining a SAP.

Some correlations between sugar maple tree characteristics and sap and sugar yields

Treesearch

Barton M. Blum

1971-01-01

Simple correlation coefficients between various characteristics of sugar maple trees and sap sugar concentration, sap volume yield, and total sugar production are given for the 1968 sap season. Correlation coefficients in general indicated that individual tree characteristics that express tree and crown size are significantly related to sap volume yield and total sugar...

SAP: structure, function, and its roles in immune-related diseases.

PubMed

Xi, Dan; Luo, TianTian; Xiong, Haowei; Liu, Jichen; Lu, Hao; Li, Menghao; Hou, Yuqing; Guo, Zhigang

2015-01-01

Serum amyloid P component (SAP), also known as pentraxin-2, is a member of the pentraxin protein family with an established relationship to the immune response. In the last century, SAP has been used as a diagnostic marker in amyloidosis diagnosis and patient follow-up. SAP has been thought to have potential for treating and curing amyloidosis and fibrosis diseases. More recently, it has been shown that SAP may serve as both a diagnostic marker and a therapeutic target for many immune-related diseases, such as cardiovascular, pulmonary, nephritic, neurological and autoimmune diseases. In the cardiovascular system, SAP has been defined as the culprit in amyloidosis in the heart. SAP may also exert a protective role during the early stage of atherosclerosis and myocardial fibrosis. In noncardiovascular system diseases, SAP is being developed for the treatment of pulmonary fibrosis. In this review, we summarize SAP history, structure, and its roles in immune-related diseases in different systems with emphasis on the cardiovascular system. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Evaluating the effectiveness of student assistance programs in Pennsylvania.

PubMed

Fertman, C I; Fichter, C; Schlesinger, J; Tarasevich, S; Wald, H; Zhang, X

2001-01-01

This article presents data from an evaluation of the Pennsylvania Student Assistance Program (SAP). Focusing on both program process and effectiveness, the evaluation was conducted to determine the overall efficacy of SAPs in Pennsylvania and, more specifically, how SAP is currently being implemented. Five data collection strategies were employed: statewide surveys of SAP team members and county administrators, focus groups, site visits, and the Pennsylvania Department of Education SAP Database. A total of 1204 individual team members from 154 school buildings completed the team member survey. Fifty-three county administrators completed the county administrator survey. Focus groups were comprised of SAP coordinators, school board personnel and community agency staff. Site visits were conducted at five schools. The findings of the evaluation indicate that SAP in Pennsylvania is being implemented as designed. Recommended is the development of benchmarks and indicators that focus on the best SAP practices and the extent to which various indicators of the effectiveness of SAP are occurring at appropriate levels.

Medical necessity for the hospitalization of the abused and neglected child. American Academy of Pediatrics. Committee on Hospital Care and Committee on Child Abuse and Neglect.

PubMed

1998-04-01

The child suspected of being abused or neglected demands prompt evaluation in a protective environment where knowledgeable consultants are readily available. In communities without specialized centers for the care of abused children, the hospital inpatient unit becomes an appropriate setting for their initial management. Medical, psychosocial, and legal concerns may be assessed expeditiously while the child is housed in a safe haven awaiting final disposition by child protective services. The American Academy of Pediatrics recommends that hospitalization of abused and neglected children, when medically indicated or for their protection/diagnosis when there are no specialized facilities in the community for their care, should be viewed as medically necessary by both health professionals and third-party payors.

Evaluation of Ambulatory Patient Group (APG) Software Using CHAMPUS professional Services Claims Data (Beta Test)

DTIC Science & Technology

1991-07-15

0.02 73 0.02 261 ELECTROENCEPHALOGRAM 384 0.09 384 0.09 262 ELECTROCONVULSIVE THERAPY 72 0.02 72 0.02 263 NERVE AND MUSCLE TESTS 626 0.15 626 0.14 264...psychotherapy 664 Comprehensive therapy for drug abuse with mental illness 669 Family therapy for drug abuse 670 Group therapy for drug abuse 676...the 1990 CPT codes, but the software was written using the 1989 edition. This difference explained the absence of encounters in APG 131, Chemo- therapy

[The school doctorand suspected child abuse : towards good practice recommendations in the child's interest].

PubMed

Noirhomme-Renard, F; Blavier, A; Lachaussée, S; Monville, C; Nihoul, C; Gosset, C

2016-10-01

Child maltreatment, including all forms of mal¬treatment, remains a major public health problem in high-income countries. Healthcare professionals only contribute to a small proportion of reports. In French-speaking Belgium, almost 100 % of school-aged children are regularly submitted to periodical school health visits. The school health doctor is well placed to recognize neglected or abused children. Based on international good practice recommendations, this paper proposes means for the detection and management of child abuse in the context of school medicine.

NuSAP governs chromosome oscillation by facilitating the Kid-generated polar ejection force

PubMed Central

Li, Chenyu; Xue, Chenyi; Yang, Qiaoyun; Low, Boon Chuan; Liou, Yih-Cherng

2016-01-01

In vertebrate cells, chromosomes oscillate to align precisely during metaphase. NuSAP, a microtubule-associated protein, plays a critical role in stabilizing spindle microtubules. In this study, we utilize 3D time-lapse live-cell imaging to monitor the role of NuSAP in chromosome oscillation and identify NuSAP as a novel regulator of the chromokinesin, Kid. Depletion of NuSAP significantly suppresses the amplitude and velocity of chromosome oscillation. We analyse the effects of NuSAP and Kid depletion in monopolar and bipolar cells with or without kinetochore microtubule depletion. Twelve postulated conditions are deciphered to reveal the contribution of NuSAP to the polar force generated at kinetochore microtubules and to the regulation of the polar ejection force generated by Kid, thus revealing a pivotal role of NuSAP in chromosome oscillation. PMID:26839278

NuSAP governs chromosome oscillation by facilitating the Kid-generated polar ejection force.

PubMed

Li, Chenyu; Xue, Chenyi; Yang, Qiaoyun; Low, Boon Chuan; Liou, Yih-Cherng

2016-02-03

In vertebrate cells, chromosomes oscillate to align precisely during metaphase. NuSAP, a microtubule-associated protein, plays a critical role in stabilizing spindle microtubules. In this study, we utilize 3D time-lapse live-cell imaging to monitor the role of NuSAP in chromosome oscillation and identify NuSAP as a novel regulator of the chromokinesin, Kid. Depletion of NuSAP significantly suppresses the amplitude and velocity of chromosome oscillation. We analyse the effects of NuSAP and Kid depletion in monopolar and bipolar cells with or without kinetochore microtubule depletion. Twelve postulated conditions are deciphered to reveal the contribution of NuSAP to the polar force generated at kinetochore microtubules and to the regulation of the polar ejection force generated by Kid, thus revealing a pivotal role of NuSAP in chromosome oscillation.

Statistical characterization of the Sub-Auroral Polarization Stream (SAPS)

NASA Astrophysics Data System (ADS)

Kunduri, B.; Baker, J. B.; Ruohoniemi, J. M.; Erickson, P. J.; Coster, A. J.; Oksavik, K.

2017-12-01

The Sub-Auroral Polarization Stream (SAPS) is a narrow region of westward directed plasma convection typically observed in the dusk-midnight sector equatorward of the main auroral oval. SAPS plays an important role in mid-latitude space weather dynamics and has a controlling influence on the evolution of large-scale plasma features, such as Storm Enhanced Density (SED) plumes. In this study, data from North American mid-latitude SuperDARN radars collected between January 2011 and December 2014 have been used to compile a database of SAPS events for statistical analysis. We examine the dependence of SAPS velocity magnitude and direction on geomagnetic activity and magnetic local time. The lowest speed limit and electric fields observed during SAPS are discussed and histograms of SAPS velocities for different Dst bins and MLAT-MLT locations are presented. We find significant differences in SAPS characteristics between periods of low and high geomagnetic activity, suggesting that SAPS are driven by different mechanisms during storm and non-storm conditions. To further explore this possibility, we have characterized the SAPS location and peak speed relative to the ionospheric trough specified by GPS Total Electron Content (TEC) data from the MIT Haystack Madrigal database. A particular emphasis is placed on identifying the extent to which the location, structure, and depth of the trough may play a controlling influence on SAPS speeds during storm and non-storm periods. The results are interpreted in terms of the current paradigm for active thermosphere-ionosphere feedback being an important component of SAPS physics.

The small phytoplasma virulence effector SAP11 contains distinct domains required for nuclear targeting and CIN-TCP binding and destabilization.

PubMed

Sugio, Akiko; MacLean, Allyson M; Hogenhout, Saskia A

2014-05-01

Phytoplasmas are insect-transmitted bacterial phytopathogens that secrete virulence effectors and induce changes in the architecture and defense response of their plant hosts. We previously demonstrated that the small (± 10 kDa) virulence effector SAP11 of Aster Yellows phytoplasma strain Witches' Broom (AY-WB) binds and destabilizes Arabidopsis CIN (CINCINNATA) TCP (TEOSINTE-BRANCHED, CYCLOIDEA, PROLIFERATION FACTOR 1 AND 2) transcription factors, resulting in dramatic changes in leaf morphogenesis and increased susceptibility to phytoplasma insect vectors. SAP11 contains a bipartite nuclear localization signal (NLS) that targets this effector to plant cell nuclei. To further understand how SAP11 functions, we assessed the involvement of SAP11 regions in TCP binding and destabilization using a series of mutants. SAP11 mutants lacking the entire N-terminal domain, including the NLS, interacted with TCPs but did not destabilize them. SAP11 mutants lacking the C-terminal domain were impaired in both binding and destabilization of TCPs. These SAP11 mutants did not alter leaf morphogenesis. A SAP11 mutant that did not accumulate in plant nuclei (SAP11ΔNLS-NES) was able to bind and destabilize TCP transcription factors, but instigated weaker changes in leaf morphogenesis than wild-type SAP11. Overall the results suggest that phytoplasma effector SAP11 has a modular organization in which at least three domains are required for efficient CIN-TCP destabilization in plants. © 2014 The Authors. New Phytologist © 2014 New Phytologist Trust.

Substance Abuse as a Coexisting Disability. Report from the Study Group. Institute on Rehabilitation Issues (18th, Memphis, Tennessee, October 1991).

ERIC Educational Resources Information Center

Corthell, David W., Ed.

This document, the result of the collaborative efforts of the members of the Prime Study Group of the Institute on Rehabilitation Issues, provides information concerning techniques, strategies, models, and resources for rehabilitation professionals who are working with persons with coexisting abuse problems and disabling conditions. Chapter I, an…

Managing the Legal Proceedings: An Interpretative Phenomenological Analysis of Sexually Abused Children's Experience with the Legal Process

ERIC Educational Resources Information Center

Back, Christina; Gustafsson, Per A.; Larsson, IngBeth; Bertero, Carina

2011-01-01

Objective: The aim of this study was to describe how sexually abused children experience the legal process, a process that includes being questioned by the police during the preliminary investigation and by lawyers and the prosecutor in the courtroom, and meeting other professionals from various agencies. Method: Face-to-face in-depth interviews…

A Coordinated Response to Child Abuse and Neglect: A Basic Manual. [Revised and Expanded.] The User Manual Series.

ERIC Educational Resources Information Center

DePanfilis, Diane; Salus, Marsha K.

This manual provides the foundation for a series of manuals on child abuse and neglect, and addresses community prevention, identification, and treatment efforts. It is intended to be used by all professionals involved in child protection: child protective services, law enforcement, education, mental health, legal services, health care, and early…

Progress Report on the Development of Child Abuse Prevention, Identification, and Treatment Systems in Eastern Europe

ERIC Educational Resources Information Center

Lewis, Owen; Sargent, John; Chaffin, Mark; Friedrich, William N.; Cunningham, Nicholas; Cantor, Pamela; Coffey, Pamela Sumner; Villani, Susan; Beard, Philip R.; Clifft, Mary Ann; Greenspun, David

2004-01-01

Problem: After the Soviet Union dissolved in 1989, it became apparent that there was little recognition of the problems of child abuse and neglect, professionally, legally, or societally. There were no effective systems or laws in place to deal with these problems. Method: Beginning in 1995 the Children's Mental Health Alliance, in conjunction…

The significance of cocaine use to dental practice.

PubMed

Maloney, William James

2010-11-01

Patients who use cocaine illicitly present obstacles and potential challenges for the treating dental professional. There are many manifestations--both systemic and oral--that the dentist needs to be aware of to treat known abusers and to identify those who are not forthcoming about their cocaine use. Certain modifications to treatment, or even a delay in treatment, may be indicated in cocaine abusers.

The Secret of Intrafamilial Child Sexual Abuse: Who Keeps It and How?

PubMed

Tener, Dafna

2018-01-01

This article analyzes how women survivors of intrafamilial child sexual abuse perceive the family members who took part in keeping it secret and their tactics for doing so. Analysis of 20 in-depth interviews with Jewish Israeli women revealed unique ways of guarding the secret. These were attributed to the perpetrator, the mother and the family. Secret-keeping tactics included presenting a normative public identity or an unstable psychological identity, presenting multiple personas, reframing the abuse, concealing any trace of the secret after it was disclosed, as if the abuse had never happened, and making a monument of the abuser. These tactics are discussed in the context of silencing, the interpersonal relations orientation model, and the wider concepts of secrecy in society. Implications for professional practice and for society are considered, and new attitudes toward intrafamilial child sexual abuse secrecy are suggested.

"She Got Spoilt": Perceptions of Victims of Child Sexual Abuse in Ghana.

PubMed

Böhm, Bettina

2017-10-01

International research has commented on social stigma as a key reason for nondisclosure of child sexual abuse. However, the actual components of this social stigma frequently remain unexplored. The present study deals with perceptions of consequences of child sexual abuse among professionals and laypeople in Ghana (N = 44), employing a bystander perspective. As a qualitative study using a grounded theory framework, it considers these consequences in light of their underlying beliefs about child and adolescent development, particularly in relation to gender-based expectations placed on girls and boys. Consequences of child sexual abuse could be divided into sexual health consequences, beliefs about "destroyed innocence" and beliefs about a "destroyed future," which were strongly related to the sexual nature of the violence perpetrated. These perceived consequences of child sexual abuse hold implications for what surviving child sexual abuse means on a social level. Implications for practice are discussed on the basis of the data analysis.

Iatrogenic dependence of anabolic-androgenic steroid in an Indian non-athletic woman

PubMed Central

Tripathi, Adarsh; Tekkalaki, Bheemsain; Saxena, Shashwat; Dandu, Himanshu

2014-01-01

Anabolic-androgenic steroids (AAS) are increasingly being used by athletes and youngsters to become masculine and to loose body fat. Long-term consumption of AAS causes multiple physical and psychological morbidities. Research has also concluded that AAS have addictive potential and AAS abuse is commonly found with other substance abuse. Abuse of AAS is rare in eastern countries. Abuse among women is even rarer. Here is a case report of an Indian woman, who was prescribed nandrolone decanoate injections by an unqualified medical practitioner to treat multiple non-specific somatic pains and reported weakness, leading to dependence for nandrolonedecanoate. This case report supports the research finding of abuse potential of AAS, raises concern about the need for spreading the awareness about AAS abuse among medical professionals, regulating medical practice by unqualified practitioners, and strict legal check against AAS availability in developing countries. PMID:24503662

21 CFR 133.186 - Sap sago cheese.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 2 2013-04-01 2013-04-01 false Sap sago cheese. 133.186 Section 133.186 Food and... Products § 133.186 Sap sago cheese. (a) Description. (1) Sap sago cheese is the food prepared by the... method described in § 133.5. Sap sago cheese is not less than 5 months old. (2) One or more of the dairy...

[Dynamics of sap flow density in stems of typical desert shrub Calligonum mongolicum and its responses to environmental variables].

PubMed

Xu, Shi-qin; Ji, Xi-bin; Jin, Bo-wen

2016-02-01

Independent measurements of stem sap flow in stems of Calligonum mongolicum and environmental variables using commercial sap flow gauges and a micrometeorological monitoring system, respectively, were made to simulate the variation of sap flow density in the middle range of Hexi Corridor, Northwest China during June to September, 2014. The results showed that the diurnal process of sap flow density in C. mongolicum showed a broad unimodal change, and the maximum sap flow density reached about 30 minutes after the maximum of photosynthetically active radiation (PAR) , while about 120 minutes before the maximum of temperature and vapor pressure deficit (VPD). During the studying period, sap flow density closely related with atmosphere evapor-transpiration demand, and mainly affected by PAR, temperature and VPD. The model was developed which directly linked the sap flow density with climatic variables, and good correlation between measured and simulated sap flow density was observed in different climate conditions. The accuracy of simulation was significantly improved if the time-lag effect was taken into consideration, while this model underestimated low and nighttime sap flow densities, which was probably caused by plant physiological characteristics.

Autoimmunity and glomerulonephritis in mice with targeted deletion of the serum amyloid P component gene: SAP deficiency or strain combination?

PubMed Central

Gillmore, Julian D; Hutchinson, Winston L; Herbert, Jeff; Bybee, Alison; Mitchell, Daniel A; Hasserjian, Robert P; Yamamura, Ken-Ichi; Suzuki, Misao; Sabin, Caroline A; Pepys, Mark B

2004-01-01

Human serum amyloid P component (SAP) binds avidly to DNA, chromatin and apoptotic cells in vitro and in vivo. 129\\Sv × C57BL\\6 mice with targeted deletion of the SAP gene spontaneously develop antinuclear autoantibodies and immune complex glomerulonephritis. SAP-deficient animals, created by backcrossing the 129\\Sv SAP gene deletion into pure line C57BL\\6 mice and studied here for the first time, also spontaneously developed broad spectrum antinuclear autoimmunity and proliferative immune complex glomerulonephritis but without proteinuria, renal failure, or increased morbidity or mortality. Mice hemizygous for the SAP gene deletion had an intermediate autoimmune phenotype. Injected apoptotic cells and isolated chromatin were more immunogenic in SAP–\\– mice than in wild-type mice. In contrast, SAP-deficient pure line 129\\Sv mice did not produce significant autoantibodies either spontaneously or when immunized with extrinsic chromatin or apoptotic cells, indicating that loss of tolerance is markedly strain dependent. However, SAP deficiency in C57BL\\6 mice only marginally affected plasma clearance of exogenous chromatin and had no effect on distribution of exogenous nucleosomes between the liver and kidneys, which were the only tissue sites of catabolism. Furthermore, transgenic expression of human SAP in the C57BL\\6 SAP knockout mice did not abrogate the autoimmune phenotype. This may reflect the different binding affinities of mouse and human SAP for nuclear autoantigens and\\or the heterologous nature of transgenic human SAP in the mouse. Alternatively, the autoimmunity may be independent of SAP deficiency and caused by expression of 129\\Sv chromosome 1 genes in the C57BL\\6 background. PMID:15147569

Roofbolters with compressed-air rotators

NASA Astrophysics Data System (ADS)

Lantsevich, MA; Repin Klishin, AA, VI; Kokoulin, DI

2018-03-01

The specifications of the most popular roofbolters of domestic and foreign manufacture currently in operation in coal mines are discussed. Compressed-air roofbolters SAP and SAP2 designed at the Institute of Mining are capable of drilling in hard rocks. The authors describe the compressed-air rotator of SAP2 roofbolter with alternate motion rotors. From the comparative analysis of characteristics of SAP and SAP 2 roofbolters, the combination of high-frequency axial and rotary impacts on a drilling tool in SAP2 ensure efficient drilling in rocks with the strength up to 160 MPa.

Preventing Child Abuse and Neglect in Saudi Arabia: Are We Ready?

PubMed Central

Almuneef, Maha; Al-Eissa, Majid

2011-01-01

Although child abuse and neglect (CAN) have been recognized by medical professionals for the last 20 years, child protection services and child maltreatment prevention programs are still emerging in Saudi Arabia. This paper will review the progress made in the country in terms of recognition and implementation of child protection services. Furthermore, it will draw attention to the essential steps required to start child maltreatment prevention programs, as CAN prevention is currently viewed as a global healthcare priority with an emphasis on evidence-based interventions. In addition, this paper will assess Saudi Arabia's readiness to prevent CAN and the challenges that will be faced by the professionals in implementing evidence-based CAN prevention programs. PMID:22048511

Elder abuse: The role of general practitioners in community-based screening and multidisciplinary action

PubMed

Ries, Nola M; Mansfield, Elise

2018-04-01

There are growing calls for elder abuse screening to be conducted by a range of community-based service providers, including general practitioners (GPs), practice nurses, home care workers and lawyers. Improved screening may be a valuable first step towards improving elder abuse detection and response; however, practitioners need evidence-based strategies for screening and follow-up. This article summarises several brief screening tools for various forms of elder abuse. Screening tool properties and evidence gaps are noted. As elder abuse often requires multidisciplinary responses, initiatives to connect health, legal and other service providers are highlighted. GPs are trusted professionals who are well placed to identify older patients at risk of, or experiencing, various forms of abuse. They should be aware of available screening tools and consider how best to incorporate them into their own practice. They also play an important role in multidisciplinary action to address elder abuse.

PERCEIVED FEASIBILITY OF ESTABLISHING DEDICATED ELDER ABUSE PROGRAMS OF CARE AT HOSPITAL-BASED SEXUAL ASSAULT/DOMESTIC VIOLENCE TREATMENT CENTETR.

PubMed

Du Mont, Janice; Mirzaei, Aftab; Macdonald, Sheila; White, Meghan; Kosa, Daisy; Reimer, Linda

2014-12-01

Elder abuse is an increasingly important issue that must be addressed in a systematic and coordinated way. Our objective was to evaluate the perceived feasibility of establishing an elder abuse care program at hospital-based sexual assault and domestic violence treatment centers in Ontario, Canada. In July 2012, a questionnaire focused on elder abuse care was distributed to all of Ontario's Sexual Assault/Domestic Violence Treatment Centre (SA/DVTC) Program Coordinators/Managers. We found that the majority of Program Coordinators/ Managers favored expansion of their program mandates to include an elder abuse care program. However, these respondents viewed collaboration with a large network of well trained professionals and available services in the community that address elder abuse as integral to responding in a coordinated manner. The expansion of health services to address the needs of abused older adults in a comprehensive and integrated manner should be considered as an important next step for hospital-based violence care programs worldwide.

[Expression of PARP/NF-κB and intervention effect of 5-AIQ/PDTC in SAP rats with adrenal damage].

PubMed

Yang, Bo; Guo, Wen-Yi; Yu, Jia; Zhao, Kai-liang; Shi, Qiao; Zuo, Teng; Wang, Wei-xing

2013-10-15

To explore the expression of poly (ADP-ribose) polymerase/nuclear factor-κB (PARP/NF-κB) and intervention effect of 5-aminoisoquinolinone/pyrrolidine dithiocarbamate (5-AIQ/PDTC) in severe acute pancreatitis (SAP) rats with adrenal damage. The primarily cultured adrenocortical cells were quantitatively divided into control group (SO), pancreatitis group (SAP), PDTC drug control group (SO+PDTC), PDTC intervention group (SAP+PDTC), 5-AIQ drug control group (SO+ 5-AIQ) and 5-AIQ intervention group (SAP+5-AIQ). The SAP and 2 intervention groups were stimulated with the sera of SAP rats. Then corresponding drugs were added and culture continued for 12 hours. The corticosterone levels and PARP/NF-κB expression were observed for each group. Adrenal cells in vitro cultured were round or oval, had secretory granules and could be stained by 3β-hydroxysteroid dehydrogenase antibody. The adherence rate was 60% after 48-hour culturing. The corticosterone level of SAP group was significantly lower than that of SO group [ (216.4 ± 15.7) vs (294.8 ± 16.3) µg/L, P < 0.05]. The 2 intervention groups were (258.6 ± 19.0) and (264.3 ± 18.2) µg/L respectively. These two values were higher than those of SAP group (P < 0.05), but lower than those of SO group (P < 0.05). With regards to the expression of PARP-1, the SAP and PDTC intervention groups were higher than SO group while 5-AIQ intervention group was significantly lower than SAP and PDTC intervention groups, but higher than SO and drug control groups. The expression of NF-κB in SAP group was higher than that in SO group. Two intervention groups were lower than SAP group, but higher than SO and drug control groups. The pathway of PARP/NF-κB participates in adrenal damage of SAP rats. To a certain extent, the uses of 5-AIQ and PDTC may alleviate adrenal damage.

Maple sap uptake, exudation, and pressure changes correlated with freezing exotherms and thawing endotherms.

PubMed

Tyree, M T

1983-10-01

Sap flow rates and sap pressure changes were measured in dormant sugar maple trees (Acer saccharum Marsh.). In the forest, sap flow rates and pressure changes were measured from tap holes drilled into tree trunks in mature trees and sap flow rates were measured from the base of excised branches. Excised branches were also brought into the laboratory where air temperature could be carefully controlled in a refrigerated box and sap flow rates and sap pressures were measured from the cut base of the branches.Under both forest and laboratory conditions, sap uptake occurred as the wood temperature declined but much more rapid sap uptake correlated with the onset of the freezing exotherm. When sap pressures were measured under conditions of negligible volume displacement, the sap pressure rapidly fell to -60 to -80 kilopascals at the start of the freezing exotherm. The volume of water uptake and the rate of uptake depended on the rate of freezing. A slow freezing rate correlated with a large volume of water uptake, a fast freezing rate induced a smaller volume of water uptake. The volume of water uptake ranged from 0.02 to 0.055 grams water per gram dry weight of sapwood. The volume of water exuded after thawing was usually less than the volume of uptake so that after several freezing and thawing cycles the sapwood water content increased from 0.7 to 0.8 grams water per gram dry weight.These results are discussed in terms of a physical model of the mechanism of maple sap uptake and exudation first proposed by P. E. R. O'Malley. The proposed mechanism of sap uptake is by vapor distillation in air filled wood fiber lumina during the freezing of minor branches. Gravity and pressurized air bubbles (compressed during freezing) cause sap flow from the canopy down the tree after the thaw.

Maple Sap Uptake, Exudation, and Pressure Changes Correlated with Freezing Exotherms and Thawing Endotherms 1

PubMed Central

Tyree, Melvin T.

1983-01-01

Sap flow rates and sap pressure changes were measured in dormant sugar maple trees (Acer saccharum Marsh.). In the forest, sap flow rates and pressure changes were measured from tap holes drilled into tree trunks in mature trees and sap flow rates were measured from the base of excised branches. Excised branches were also brought into the laboratory where air temperature could be carefully controlled in a refrigerated box and sap flow rates and sap pressures were measured from the cut base of the branches. Under both forest and laboratory conditions, sap uptake occurred as the wood temperature declined but much more rapid sap uptake correlated with the onset of the freezing exotherm. When sap pressures were measured under conditions of negligible volume displacement, the sap pressure rapidly fell to −60 to −80 kilopascals at the start of the freezing exotherm. The volume of water uptake and the rate of uptake depended on the rate of freezing. A slow freezing rate correlated with a large volume of water uptake, a fast freezing rate induced a smaller volume of water uptake. The volume of water uptake ranged from 0.02 to 0.055 grams water per gram dry weight of sapwood. The volume of water exuded after thawing was usually less than the volume of uptake so that after several freezing and thawing cycles the sapwood water content increased from 0.7 to 0.8 grams water per gram dry weight. These results are discussed in terms of a physical model of the mechanism of maple sap uptake and exudation first proposed by P. E. R. O'Malley. The proposed mechanism of sap uptake is by vapor distillation in air filled wood fiber lumina during the freezing of minor branches. Gravity and pressurized air bubbles (compressed during freezing) cause sap flow from the canopy down the tree after the thaw. PMID:16663208

Global versus local linear beat-to-beat analysis of the relationship between arterial pressure and pulse transit time during dynamic exercise.

PubMed

Porta, A; Gasperi, C; Nollo, G; Lucini, D; Pizzinelli, P; Antolini, R; Pagani, M

2006-04-01

Global linear analysis has been traditionally performed to verify the relationship between pulse transit time (PTT) and systolic arterial pressure (SAP) at the level of their spontaneous beat-to-beat variabilities: PTT and SAP have been plotted in the plane (PTT,SAP) and a significant linear correlation has been found. However, this relationship is weak and in specific individuals cannot be found. This result prevents the utilization of the SAP-PTT relationship to derive arterial pressure changes from PTT measures on an individual basis. We propose a local linear approach to study the SAP-PTT relationship. This approach is based on the definition of short SAP-PTT sequences characterized by SAP increase (decrease) and PTT decrease (increase) and on their search in the SAP and PTT beat-to-beat series. This local approach was applied to PTT and SAP series derived from 13 healthy humans during incremental supine dynamic exercise (at 10, 20 and 30% of the nominal individual maximum effort) and compared to the global approach. While global approach failed in some subjects, local analysis allowed the extraction of the gain of the SAP-PTT relationship in all subjects both at rest and during exercise. When both local and global analyses were successful, the local SAP-PTT gain is more negative than the global one as a likely result of noise reduction.

A stress-associated protein, AtSAP13, from Arabidopsis thaliana provides tolerance to multiple abiotic stresses.

PubMed

Dixit, Anirudha; Tomar, Parul; Vaine, Evan; Abdullah, Hesham; Hazen, Samuel; Dhankher, Om Parkash

2018-05-01

Members of Stress-Associated Protein (SAP) family in plants have been shown to impart tolerance to multiple abiotic stresses, however, their mode of action in providing tolerance to multiple abiotic stresses is largely unknown. There are 14 SAP genes in Arabidopsis thaliana containing A20, AN1, and Cys2-His2 zinc finger domains. AtSAP13, a member of the SAP family, carries two AN1 zinc finger domains and an additional Cys2-His2 domain. AtSAP13 transcripts showed upregulation in response to Cd, ABA, and salt stresses. AtSAP13 overexpression lines showed strong tolerance to toxic metals (AsIII, Cd, and Zn), drought, and salt stress. Further, transgenic lines accumulated significantly higher amounts of Zn, but less As and Cd accumulation in shoots and roots. AtSAP13 promoter-GUS fusion studies showed GUS expression predominantly in the vascular tissue, hydathodes, and the apical meristem and region of root maturation and elongation as well as the root hairs. At the subcellular level, the AtSAP13-eGFP fusion protein was found to localize in both nucleus and cytoplasm. Through yeast one-hybrid assay, we identified several AP2/EREBP family transcription factors that interacted with the AtSAP13 promoter. AtSAP13 and its homologues will be highly useful for developing climate resilient crops. © 2017 John Wiley & Sons Ltd.

Enhanced production and purification of recombinant surface array protein (Sap) for use in detection of Bacillus anthracis.

PubMed

Puranik, Nidhi; Tripathi, N K; Pal, V; Goel, Ajay Kumar

2018-05-01

Surface array protein (Sap) can be an important biomarker for specific detection of Bacillus anthracis , which is released by the bacterium during its growth in culture broth. In the present work, we have cloned and expressed Sap in Escherichia coli . The culture conditions and cultivation media were optimized and used in batch fermentation process for scale up of Sap in soluble form. The recombinant Sap was purified employing affinity chromatography followed by diafiltration. The final yield of purified protein was 20 and 46 mg/l of culture during shake flasks and batch fermentation, respectively. The protein purity and its reactivity were confirmed employing SDS-PAGE and Western blot, respectively. The antibodies raised against purified Sap were evaluated by Western blotting for detection of Sap released by B. anthracis . Our results showed that the Sap could be a novel marker for detection and confirmation of B. anthracis .

Subauroral Polarization Streams (SAPS) Duration as Determined From Van Allen Probe Successive Electric Drift Measurements

NASA Astrophysics Data System (ADS)

Lejosne, Solène; Mozer, F. S.

2017-09-01

We examine a characteristic feature of the magnetosphere-ionosphere coupling, namely, the persistent and latitudinally narrow bands of rapid westward ion drifts called the subauroral polarization streams (SAPS). Despite countless works on SAPS, information relative to their durations is lacking. Here we report on the first statistical analysis of more than 200 near-equatorial SAPS observations based on more than 2 years of Van Allen Probe electric drift measurements. First, we present results relative to SAPS radial locations and amplitudes. Then, we introduce two different ways to estimate SAPS durations. In both cases, SAPS activity is estimated to last for about 9 h on average. However, our estimates for SAPS duration are limited either by the relatively long orbital periods of the spacecraft or by the relatively small number of observations involved. Fifty percent of the events fit within the time interval [0;18] hours.

A requirement for sucrose in xylem sap flow from dormant maple trees.

PubMed

Johnson, R W; Tyree, M T; Dixon, M A

1987-06-01

The response of excised stem segments of several tree species to freezing and thawing cycles was studied. All species studied (Thuja occidentalis, Fagus grandifolia, and Betula papyrifera) except maple (Acer spp.) exuded sap while freezing and absorbed on thawing. Maple stems absorbed sap while freezing and exuded sap during the thaw only when sucrose was present in the vessel solution. Increased concentration of sucrose in the vessel sap led to increased exudation. In the absence of sucrose, maple stems absorbed sap on thawing. The presence of sucrose enhanced sap absorption during freezing cycles in maples. In general, large sugars, disaccharides and larger, could substitute for sucrose in the maple exudation response while sugar hexoses could not. The results are discussed in relation to the O'Malley-Milburn model (1983 Can J Bot 61: 3100-3106) of sap flow in maples.

A Requirement for Sucrose in Xylem Sap Flow from Dormant Maple Trees 1

PubMed Central

Johnson, Robert W.; Tyree, Melvin T.; Dixon, Michael A.

1987-01-01

The response of excised stem segments of several tree species to freezing and thawing cycles was studied. All species studied (Thuja occidentalis, Fagus grandifolia, and Betula papyrifera) except maple (Acer spp.) exuded sap while freezing and absorbed on thawing. Maple stems absorbed sap while freezing and exuded sap during the thaw only when sucrose was present in the vessel solution. Increased concentration of sucrose in the vessel sap led to increased exudation. In the absence of sucrose, maple stems absorbed sap on thawing. The presence of sucrose enhanced sap absorption during freezing cycles in maples. In general, large sugars, disaccharides and larger, could substitute for sucrose in the maple exudation response while sugar hexoses could not. The results are discussed in relation to the O'Malley-Milburn model (1983 Can J Bot 61: 3100-3106) of sap flow in maples. Images Fig. 2 PMID:16665468

Domestic violence against women: representations of health professionals 1

PubMed Central

Gomes, Vera Lúcia de Oliveira; Silva, Camila Daiane; de Oliveira, Denize Cristina; Acosta, Daniele Ferreira; Amarijo, Cristiane Lopes

2015-01-01

Abstract Objective: to analyze the representations about domestic violence against women, among health professionals of Family Health Units. Method: qualitative study based on the Theory of Social Representations. Data were collected by means of evocations and interviews, treating them in the Ensemble de Programmes Pemettant L'Analyse des Evocations software - EVOC and content analysis. Results: nurses, physicians, nursing technicians and community health agents participated. The evocations were answered by 201 professionals and, of these, 64 were interviewed. The central core of this representation, comprised by the terms "aggression", "physical-aggression", "cowardice" and "lack of respect", which have negative connotations and were cited by interviewees. In the contrast zone, comprised by the terms "abuse", "abuse-power", "pain", "humiliation", "impunity", "suffering", "sadness" and "violence", two subgroups were identified. The first periphery contains the terms "fear", evoked most often, followed by "revolt", "low self-esteem" and "submission", and in the second periphery "acceptance" and "professional support". Conclusion: this is a structured representation since it contains conceptual, imagetic and attitudinal elements. The subgroups were comprised by professionals working in the rural area and by those who had completed their professional training course in or after 2004. These presented a representation of violence different from the representation of the general group, although all demonstrated a negative connotation of this phenomenon. PMID:26444175

Sap flow measurements combining sap-flux density radial profiles with punctual sap-flux density measurements in oak trees (Quercus ilex and Quercus pyrenaica) - water-use implications in a water-limited savanna-

NASA Astrophysics Data System (ADS)

Reyes, J. Leonardo; Lubczynski1, Maciek W.

2010-05-01

Sap flow measurement is a key aspect for understanding how plants use water and their impacts on the ecosystems. A variety of sensors have been developed to measure sap flow, each one with its unique characteristics. When the aim of a research is to have accurate tree water use calculations, with high temporal and spatial resolution (i.e. scaled), a sensor with high accuracy, high measurement efficiency, low signal-to-noise ratio and low price is ideal, but such has not been developed yet. Granier's thermal dissipation probes (TDP) have been widely used in many studies and various environmental conditions because of its simplicity, reliability, efficiency and low cost. However, it has two major flaws when is used in semi-arid environments and broad-stem tree species: it is often affected by high natural thermal gradients (NTG), which distorts the measurements, and it cannot measure the radial variability of sap-flux density in trees with sapwood thicker than two centimeters. The new, multi point heat field deformation sensor (HFD) is theoretically not affected by NTG, and it can measure the radial variability of the sap flow at different depths. However, its high cost is a serious limitation when simultaneous measurements are required in several trees (e.g. catchment-scale studies). The underlying challenge is to develop a monitoring schema in which HFD and TDP are combined to satisfy the needs of measurement efficiency and accuracy in water accounting. To assess the level of agreement between TDP and HFD methods in quantifying sap flow rates and temporal patterns on Quercus ilex (Q.i ) and Quercus pyrenaica trees (Q.p.), three measurement schemas: standard TDP, TDP-NTG-corrected and HFD were compared in dry season at the semi-arid Sardon area, near Salamanca in Spain in the period from June to September 2009. To correct TDP measurements with regard to radial sap flow variability, a radial sap flux density correction factor was applied and tested by adjusting TDP measurements using the HFD-measured radial profiles. The standard TDP daily mean of sap-flux density was 95% higher than the 2cm equivalent of the HFD for Q. ilex and 70% higher for Q. pyrenaica. NTG-corrected TDP daily mean of sap-flux density was 34% higher than HFD for Q. ilex and 47% lower for Q. pyrenaica. Regarding sap flow measurements, the standard TDP sap flow was 81% higher than HFD sap flow for Q. ilex and 297% for Q. pyrenaica. The NTG-corrected TDP sap flow was 24% higher than HFD sap flow for Q. ilex and 23% for Q. pyrenaica. The radial correction, for TDP-NTG-corrected sap-flux density, produced sap-flow measurements in well agreement with HFD, just slightly lower (-3% Q.i. and -4% Q.p.). The TDP-HFD sap flow data acquired in dry season over the savanna type of sparsely distributed oak trees (Q. ilex & Q. pyrenaica) showed that the TDP method must be corrected for NTG and for radial variability of sap flux density in trees with sapwood thicker than 2 cm. If such corrections are not taken into consideration, the amount of accounted water used by the trees is prone to overestimation, especially for Quercus pyrenaica. The obtained results indicate also that the combination of HFD and TDP leads to an efficient and accurate operational sap flow measurement schema that is currently in the optimization stage.

Microscopic insight into thermodynamics of conformational changes of SAP-SLAM complex in signal transduction cascade

NASA Astrophysics Data System (ADS)

Samanta, Sudipta; Mukherjee, Sanchita

2017-04-01

The signalling lymphocytic activation molecule (SLAM) family of receptors, expressed by an array of immune cells, associate with SLAM-associated protein (SAP)-related molecules, composed of single SH2 domain architecture. SAP activates Src-family kinase Fyn after SLAM ligation, resulting in a SLAM-SAP-Fyn complex, where, SAP binds the Fyn SH3 domain that does not involve canonical SH3 or SH2 interactions. This demands insight into this SAP mediated signalling cascade. Thermodynamics of the conformational changes are extracted from the histograms of dihedral angles obtained from the all-atom molecular dynamics simulations of this structurally well characterized SAP-SLAM complex. The results incorporate the binding induced thermodynamic changes of individual amino acid as well as the secondary structural elements of the protein and the solvent. Stabilization of the peptide partially comes through a strong hydrogen bonding network with the protein, while hydrophobic interactions also play a significant role where the peptide inserts itself into a hydrophobic cavity of the protein. SLAM binding widens SAP's second binding site for Fyn, which is the next step in the signal transduction cascade. The higher stabilization and less fluctuation of specific residues of SAP in the Fyn binding site, induced by SAP-SLAM complexation, emerge as the key structural elements to trigger the recognition of SAP by the SH3 domain of Fyn. The thermodynamic quantification of the protein due to complexation not only throws deeper understanding in the established mode of SAP-SLAM interaction but also assists in the recognition of the relevant residues of the protein responsible for alterations in its activity.

Characterization of a right atrial subsidiary pacemaker and acceleration of the pacing rate by HCN over-expression.

PubMed

Morris, Gwilym M; D'Souza, Alicia; Dobrzynski, Halina; Lei, Ming; Choudhury, Moinuddin; Billeter, Rudi; Kryukova, Yelena; Robinson, Richard B; Kingston, Paul A; Boyett, Mark R

2013-10-01

Although the right atrium (RA contains subsidiary atrial pacemaker (SAP) tissue that can take over from the sinoatrial node (SAN) in sick sinus syndrome (SSS), SAP tissue is bradycardic. Little is known about SAP tissue and one aim of the study was to characterize ion channel expression to obtain insight into SAP pacemaker mechanisms. A second aim was to determine whether HCN over-expression (a 'biopacemaker'-like strategy) can accelerate the pacemaker rate producing a pacemaker that is similar in nature to the SAN. SAP tissue was isolated from the rat and the leading pacemaker site was characterized. Cell size at the leading pacemaker site in the SAP was smaller than in the RA and comparable to that in the SAN. mRNA levels showed the SAP to be similar to, but distinct from, the SAN. For example, in the SAN and SAP, expression of Tbx3 and HCN1 was higher and Nav1.5 and Cx43 lower than in the RA. Organ-cultured SAP tissue beat spontaneously, but at a slower rate than the SAN. Adenovirus-mediated gene transfer of HCN2 and the chimeric protein HCN212 significantly increased the pacemaker rate of the SAP close to that of the native SAN, but HCN4 was ineffective. SAP tissue near the inferior vena cava is bradycardic, but shares characteristics with the SAN. Pacing can be accelerated by the over-expression of HCN2 or HCN212. This provides proof of concept for the use of SAP tissue as a substrate for biopacemaking in the treatment of SSS.

Microscopic insight into thermodynamics of conformational changes of SAP-SLAM complex in signal transduction cascade.

PubMed

Samanta, Sudipta; Mukherjee, Sanchita

2017-04-28

The signalling lymphocytic activation molecule (SLAM) family of receptors, expressed by an array of immune cells, associate with SLAM-associated protein (SAP)-related molecules, composed of single SH2 domain architecture. SAP activates Src-family kinase Fyn after SLAM ligation, resulting in a SLAM-SAP-Fyn complex, where, SAP binds the Fyn SH3 domain that does not involve canonical SH3 or SH2 interactions. This demands insight into this SAP mediated signalling cascade. Thermodynamics of the conformational changes are extracted from the histograms of dihedral angles obtained from the all-atom molecular dynamics simulations of this structurally well characterized SAP-SLAM complex. The results incorporate the binding induced thermodynamic changes of individual amino acid as well as the secondary structural elements of the protein and the solvent. Stabilization of the peptide partially comes through a strong hydrogen bonding network with the protein, while hydrophobic interactions also play a significant role where the peptide inserts itself into a hydrophobic cavity of the protein. SLAM binding widens SAP's second binding site for Fyn, which is the next step in the signal transduction cascade. The higher stabilization and less fluctuation of specific residues of SAP in the Fyn binding site, induced by SAP-SLAM complexation, emerge as the key structural elements to trigger the recognition of SAP by the SH3 domain of Fyn. The thermodynamic quantification of the protein due to complexation not only throws deeper understanding in the established mode of SAP-SLAM interaction but also assists in the recognition of the relevant residues of the protein responsible for alterations in its activity.

Behavior and Characteristics of Sap-Feeding North Island kākā (Nestor meridionalis septentrionalis) in Wellington, New Zealand.

PubMed

Charles, Kerry E; Linklater, Wayne L

2013-08-16

The North Island kākā (Nestor meridionalis septentrionalis), a threatened New Zealand native parrot, was successfully reintroduced to an urban sanctuary in Wellington, New Zealand. Conflict has recently begun to emerge with Wellington City residents due to tree damage caused by kākā sap foraging. Little is known about sap foraging behavior of kākā, and this study aimed to gain a greater understanding of this behavior, and to test hypotheses that sap feeding is predominantly a female activity and that one technique, forming transverse gouges through bark, may be restricted to adult kākā. We used instantaneous scan sampling to record the behavior of kākā during 25 60-100 minute observation periods at Anderson Park, Wellington Botanic Garden, and during 13 opportunistic observations of sap feeding kākā in Wellington City. Forty-one observations of sap feeding were made of 21 individually-identified birds. Sap feeding birds were predominantly young and, based on estimated sex, females were no more likely to sap feed than males (exact binomial test p = 0.868). Twenty of the 21 identified sap feeding kākā utilized supplementary feeding stations at Zealandia-Karori Wildlife Sanctuary. Kākā were observed defending sap feeding sites from tui (Prosthemadera novaeseelandiae) and conspecifics. Sap appears to be an important resource for kākā across sexes and life stages, and provision of supplementary food is unlikely to reduce sap feeding and tree damage in Wellington City.

Sorption kinetics of superabsorbent polymers (SAPs) in fresh Portland cement-based pastes visualized and quantified by neutron radiography and correlated to the progress of cement hydration

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schroefl, Christof, E-mail: christof.schroefl@tu-dresden.de; Mechtcherine, Viktor; Vontobel, Peter

2015-09-15

Water sorption of two superabsorbent polymers in cement-based pastes has been characterized by neutron radiography. Cement pastes with W/C of 0.25 and 0.50 and one additionally containing silica fume (W/C = 0.42) were investigated. The SAPs differed in their inherent sorption kinetics in extracted cement pore solution (SAP 1: self-releasing; SAP 2: retentive). Desorption from SAP 1 started very early after paste preparation. Hence, its individual non-retentiveness governs its behavior only. SAP 2 released water into all matrices, but its kinetics were different. In the paste with the highest W/C, some moderate water release was recorded from the beginning. Inmore » the other two pastes, SAP 2 retained its stored liquid during the dormant period, i.e., up to the percolation threshold. Intense desorption then set in and continued throughout the acceleration period. These findings explain the pronouncedly higher efficiency of SAP 2 as internal curing admixture as compared to SAP 1.« less

Inactivation of the sapA to sapF locus of Erwinia chrysanthemi reveals common features in plant and animal bacterial pathogenesis.

PubMed

López-Solanilla, E; García-Olmedo, F; Rodríguez-Palenzuela, P

1998-06-01

We investigated the role in pathogenesis of bacterial resistance to plant antimicrobial peptides. The sapA to sapF (for sensitive to antimicrobial peptides) operon from the pathogenic bacterium Erwinia chrysanthemi has been characterized. It has five open reading frames that are closely related (71% overall amino acid identity) and are in the same order as those of the sapA to sapF operon from Salmonella typhimurium. An E. chrysanthemi sap mutant strain was constructed by marker exchange. This mutant was more sensitive than was the wild type to wheat alpha-thionin and to snakin-1, which is the most abundant antimicrobial peptide from potato tubers. This mutant was also less virulent than was the wild-type strain in potato tubers: lesion area was 37% that of the control, and growth rate was two orders of magnitude lower. These results indicate that the interaction of antimicrobial peptides from the host with the sapA to sapF operon from the pathogen plays a similar role in animal and in plant bacterial pathogenesis.

Differentiating physical discipline from abuse: Q findings from Chinese American mothers and pediatric nurses.

PubMed

Ho, Grace W K; Gross, Deborah A

2015-05-01

The perception and use of physical discipline (PD) is culture-based, and the differentiation between PD and abuse is subjective and complex. The purpose of this study was to understand how Chinese American mothers and one group of mandated reporters of child abuse (i.e. pediatric nurses) differentiate PD from abuse. Using Q-methodology, 3 viewpoints on PD and abuse differentiation were uncovered from a sample of 35 Chinese American mothers and 48 pediatric nurses. Although there was wide consensus on the most acceptable and most unacceptable parent discipline behaviors across the 3 views, the acceptability of punishments differed by their potential to inflict injury, pain, or incite fear and uncertainty. This was the first study to examine PD and abuse differentiation based on 5 definable domains of PD (i.e. specific behavior, intention, delivery, outcome, and pattern of use). Findings point to important nuances in how some mothers and nurses differentiate abuse from acceptable discipline, and the potential for using Q-methodology for exploring PD and abuse differentiations across diverse cultural, social, and professional groups. Copyright © 2015 Elsevier Ltd. All rights reserved.

Identification and management of prescription drug abuse in pregnancy.

PubMed

Worley, Julie

2014-01-01

Prescription drug abuse is a growing problem in the United States and many other countries. Estimates of prescription drug abuse rates during pregnancy range from 5% to 20%. The primary prescription drugs designated as controlled drugs with abuse potential in pregnancy are opiates prescribed for pain, benzodiazepines prescribed for anxiety, and stimulants prescribed for attention-deficit/hyperactivity disorder. Prescription drugs are obtained for abuse through diversion methods, such as purchasing them from others or by doctor shopping. The use of prescription drugs puts both the mother and the fetus at high risk during pregnancy. Identification of women who are abusing prescription drugs is important so that treatment can be ensured. It is crucial for healthcare professionals to use a multidisciplinary approach and be supportive and maintain a good rapport with pregnant women who abuse prescription drugs. Management includes inpatient hospitalization for detoxification and withdrawal symptoms, and in the case of opiate abuse, opiate maintenance is recommended for pregnant women for the duration of their pregnancy to reduce relapse rates and improve maternal and fetal outcomes. Other recommendations include referral for support groups and supportive housing.

The adaptor molecule SAP plays essential roles during invariant NKT cell cytotoxicity and lytic synapse formation

PubMed Central

Das, Rupali; Bassiri, Hamid; Guan, Peng; Wiener, Susan; Banerjee, Pinaki P.; Zhong, Ming-Chao; Veillette, André; Orange, Jordan S.

2013-01-01

The adaptor molecule signaling lymphocytic activation molecule–associated protein (SAP) plays critical roles during invariant natural killer T (iNKT) cell ontogeny. As a result, SAP-deficient humans and mice lack iNKT cells. The strict developmental requirement for SAP has made it difficult to discern its possible involvement in mature iNKT cell functions. By using temporal Cre recombinase–mediated gene deletion to ablate SAP expression after completion of iNKT cell development, we demonstrate that SAP is essential for T-cell receptor (TCR)–induced iNKT cell cytotoxicity against T-cell and B-cell leukemia targets in vitro and iNKT-cell–mediated control of T-cell leukemia growth in vivo. These findings are not restricted to the murine system: silencing RNA–mediated suppression of SAP expression in human iNKT cells also significantly impairs TCR-induced cytolysis. Mechanistic studies reveal that iNKT cell killing requires the tyrosine kinase Fyn, a known SAP-binding protein. Furthermore, SAP expression is required within iNKT cells to facilitate their interaction with T-cell targets and induce reorientation of the microtubule-organizing center to the immunologic synapse (IS). Collectively, these studies highlight a novel and essential role for SAP during iNKT cell cytotoxicity and formation of a functional IS. PMID:23430111

The adaptor molecule SAP plays essential roles during invariant NKT cell cytotoxicity and lytic synapse formation.

PubMed

Das, Rupali; Bassiri, Hamid; Guan, Peng; Wiener, Susan; Banerjee, Pinaki P; Zhong, Ming-Chao; Veillette, André; Orange, Jordan S; Nichols, Kim E

2013-04-25

The adaptor molecule signaling lymphocytic activation molecule-associated protein (SAP) plays critical roles during invariant natural killer T (iNKT) cell ontogeny. As a result, SAP-deficient humans and mice lack iNKT cells. The strict developmental requirement for SAP has made it difficult to discern its possible involvement in mature iNKT cell functions. By using temporal Cre recombinase-mediated gene deletion to ablate SAP expression after completion of iNKT cell development, we demonstrate that SAP is essential for T-cell receptor (TCR)-induced iNKT cell cytotoxicity against T-cell and B-cell leukemia targets in vitro and iNKT-cell-mediated control of T-cell leukemia growth in vivo. These findings are not restricted to the murine system: silencing RNA-mediated suppression of SAP expression in human iNKT cells also significantly impairs TCR-induced cytolysis. Mechanistic studies reveal that iNKT cell killing requires the tyrosine kinase Fyn, a known SAP-binding protein. Furthermore, SAP expression is required within iNKT cells to facilitate their interaction with T-cell targets and induce reorientation of the microtubule-organizing center to the immunologic synapse (IS). Collectively, these studies highlight a novel and essential role for SAP during iNKT cell cytotoxicity and formation of a functional IS.

Young women's perceptions of being asked questions about sexuality and sexual abuse: a content analysis.

PubMed

Wendt, Eva K; Lidell, Evy A-S; Westerståhl, Anna K E; Marklund, Bertil R G; Hildingh, Cathrine I

2011-04-01

to describe young women's perceptions of being asked questions by midwives or doctors pertaining to sexuality and sexual abuse in connection with visits for gynaecological examination. a qualitative study. Data comprised responses to open-ended questions in a questionnaire and were analysed by qualitative content analysis. a county in the south-west of Sweden. all of the 23-, 26- and 29-year-old women who attended eight midwife and youth centres for cervical screening during the period between March and July 2006 were invited to participate. The open-ended question about sexuality was answered by 413 women, and 409 women answered the question about sexual abuse, representing approximately 84% of the women who answered the questionnaire as a whole. the data resulted in a total of eight categories and 31 codes, which showed the women's perceptions of being asked questions about sexuality and sexual abuse. Six of the categories dealt with why it was considered natural to be questioned. Health professionals can be trusted and questions can open up a dialogue as well as clarify the woman's situation. The context of a visit for a gynaecological examination is relevant and questions will make it possible for the professionals to strengthen the woman. Another reason was that sexuality is an essential part of life. Those women who felt that it would not feel natural to be asked questions about sexuality and sexual abuse considered that the context is wrong and that such questions will encroach on the woman's personal sphere. women's responses indicate that there are good reasons for midwives and doctors to raise questions about sexuality and sexual abuse when they meet young women. Taking opportunity to find those who have sexual problems and/or experience of sexual abuse could reduce the suffering of these women and lead to an economic gain to society. The provision of training and supervision for midwives and doctors is important to enhance the quality of conversations about sexual matters. In order to deal with such issues, it is necessary to have knowledge of sexual health, relationships and violence, as well as a professional stance and a good conversational technique. Copyright © 2009 Elsevier Ltd. All rights reserved.

The Collision of the Adoption and Safe Families Act and Substance Abuse: Research-Based Education and Training Priorities for Child Welfare Professionals

ERIC Educational Resources Information Center

Schroeder, Julie; Lemieux, Catherine; Pogue, Rene

2008-01-01

A large body of descriptive literature demonstrates the problem of substance abuse in child welfare. The 1997 Adoption and Safe Families Act (ASFA) established time frames that make children's need for permanency the overriding priority in families involved with the child welfare system. Child welfare workers often lack proper knowledge and skill…

Substance Abuse and Hospitalization for Mood Disorder Among Medicaid Beneficiaries

PubMed Central

Akincigil, Ayse; Hoover, Donald R.; Walkup, James T.; Bilder, Scott; Crystal, Stephen

2009-01-01

Objectives. We compared the influence of substance abuse with that of other comorbidities (e.g., anxiety, HIV) among people with mood disorder (N = 129 524) to explore risk factors for psychiatric hospitalization and early readmission within 3 months of discharge. Methods. After linking Medicaid claims data in 5 states (California, Florida, New Jersey, New York, and Texas) to community-level information, we used logistic and Cox regression to examine hospitalization risk factors. Results. Twenty-four percent of beneficiaries with mood disorder were hospitalized. Of these, 24% were rehospitalized after discharge. Those with comorbid substance abuse accounted for 36% of all baseline hospitalizations and half of all readmissions. Conclusions. Results highlight the need for increased and sustained funding for the treatment of comorbid substance abuse and mood disorder, and for enhanced partnership between mental health and substance abuse professionals. PMID:19008505

Reported Voice Difficulties in Student Teachers: A Questionnaire Survey

ERIC Educational Resources Information Center

Fairfield, Carol; Richards, Brian

2007-01-01

As professional voice users, teachers are particularly at risk of abusing their voices and developing voice disorders during their career. In spite of this, attention paid to voice care in the initial training and further professional development of teachers is unevenly spread and insufficient. This article describes a questionnaire survey of 171…

AODA Training Experiences of Blindness and Visual Impairment Professionals

ERIC Educational Resources Information Center

Davis, S. J.; Koch, D. Shane; McKee, Marissa F.; Nelipovich, Michael

2009-01-01

Co-existing alcohol and other drug abuse (AODA) and blindness or visually impairment may complicate the delivery of rehabilitation services. Professionals working with individuals who are blind or visually impaired need to be aware of unique issues facing those with co-existing disabilities. This study sought to examine the AODA training needs,…

Young People Who Have Sexually Abused: What Do They (and Their Parents) Want from Professionals?

ERIC Educational Resources Information Center

Hackett, Simon; Masson, Helen

2006-01-01

This article presents the findings of a small scale qualitative study of user perspectives in the adolescent sexual aggression field. Twenty four service users who had received intervention from nine different specialist providers completed a structured questionnaire about their experiences of professional involvement. Both young people who had…

TIPS Evaluation Project Retrospective Study: Wave 1 and 2.

ERIC Educational Resources Information Center

Hubbard, Susan M.; Mulvey, Kevin P.

2003-01-01

Measured substance abuse treatment professionals' knowledge, attitudes, and practices regarding the Treatment Improvement Protocol (TIP) series and the 28 TIPs. Results for 3,267 respondents in wave 1 and 1,028 in wave 2 indicate that almost half of all professionals were aware of the TIPs. Attitudes toward TIPs were positive, but professionals…

Critical Role of SAP in Progression and Reactivation but Not Maintenance of T Cell-Dependent Humoral Immunity

PubMed Central

2013-01-01

Signaling lymphocytic activation molecule (SLAM)-associated protein (SAP) is a small adaptor molecule mutated in X-linked lymphoproliferative disease, a human immunodeficiency. SAP plays a critical role in the initiation of T cell-dependent B cell responses leading to germinal center reaction, the production of high-affinity antibodies, and B cell memory. However, whether SAP has a role in these responses beyond their initiation is not known. It is important to address this matter not only for mechanistic reasons but also because blockade of the SAP pathway is being contemplated as a means to treat autoimmune diseases in humans. Using an inducibly SAP deficient mouse, we found that SAP was required not only for the initiation but also for the progression of primary T cell-driven B cell responses to haptens. It was also necessary for the reactivation of T cell-dependent B cell immunity during secondary immune responses. These activities consistently correlated with the requirement of SAP for full expression of the lineage commitment factor Bcl-6 in follicular T helper (TFH) cells. However, once memory B cells and long-lived antibody-secreting cells were established, SAP became dispensable for maintaining T cell-dependent B cell responses. Thus, SAP is pivotal for nearly all phases, but not for maintenance, of T cell-driven B cell humoral immunity. These findings may have implications for the treatment of immune disorders by targeting the SAP pathway. PMID:23319045

Critical role of SAP in progression and reactivation but not maintenance of T cell-dependent humoral immunity.

PubMed

Zhong, Ming-Chao; Veillette, André

2013-03-01

Signaling lymphocytic activation molecule (SLAM)-associated protein (SAP) is a small adaptor molecule mutated in X-linked lymphoproliferative disease, a human immunodeficiency. SAP plays a critical role in the initiation of T cell-dependent B cell responses leading to germinal center reaction, the production of high-affinity antibodies, and B cell memory. However, whether SAP has a role in these responses beyond their initiation is not known. It is important to address this matter not only for mechanistic reasons but also because blockade of the SAP pathway is being contemplated as a means to treat autoimmune diseases in humans. Using an inducibly SAP deficient mouse, we found that SAP was required not only for the initiation but also for the progression of primary T cell-driven B cell responses to haptens. It was also necessary for the reactivation of T cell-dependent B cell immunity during secondary immune responses. These activities consistently correlated with the requirement of SAP for full expression of the lineage commitment factor Bcl-6 in follicular T helper (T(FH)) cells. However, once memory B cells and long-lived antibody-secreting cells were established, SAP became dispensable for maintaining T cell-dependent B cell responses. Thus, SAP is pivotal for nearly all phases, but not for maintenance, of T cell-driven B cell humoral immunity. These findings may have implications for the treatment of immune disorders by targeting the SAP pathway.

Variation in Acceptable Child Discipline Practices by Child Age: Perceptions of Community Norms by Medical and Legal Professionals

PubMed Central

Block, Stephanie D.; Poplin, Ashlee Burgess; Wang, Eric; Widaman, Keith F.; Runyan, Desmond K.

2016-01-01

Mandated child abuse reporters may judge specific disciplinary practices as unacceptable for young children, whereas child law professionals arbitrating allegations may be less inclusive. Do the views of these groups diverge, by child age, regarding physical discipline? Judgments of community norms across a wide range of children’s ages were obtained from 380 medical and legal professionals. Because the Parent-Child Conflict Tactics Scale (PC-CTS) can be used to assess the epidemiology of child disciplinary behaviors and as a proxy to examine the incidence or prevalence of child abuse, the disciplinary practices described on the PC-CTS were presented as triggers for questions. Significant child age effects were found for disciplinary practices classified as “harsh.” The consistencies between legal and medical professionals were striking. Both groups reflected changes in United States norms, as non-physical approaches were the most approved. We conclude that instruments estimating the prevalence of child maltreatment by parent-report should consider modifying how specific disciplinary practices are classified. PMID:27117603

Groundwater sapping channels: Summary of effects of experiments with varied stratigraphy

NASA Technical Reports Server (NTRS)

Kochel, R. Craig; Simmons, David W.

1987-01-01

Experiments in the recirculating flume sapping box have modeled valley formation by groundwater sapping processes in a number of settings. The effects of the following parameters on sapping channel morphology were examined: surface slope; stratigraphic variations in permeability cohesion and dip; and structure of joints and dikes. These kinds of modeling experiments are particularly good for: testing concepts; developing a suite of distinctive morphologies and morphometries indicative of sapping; helping to relate process to morphology; and providing data necessary to assess the relative importance of runoff, sapping, and mass wasting processes on channel development. The observations from the flume systems can be used to help interpret features observed in terrestrial and Martian settings where sapping processes are thought to have played an important role in the development of valley networks.

The Adaptor Molecule Signaling Lymphocytic Activation Molecule (SLAM)-associated Protein (SAP) Is Essential in Mechanisms Involving the Fyn Tyrosine Kinase for Induction and Progression of Collagen-induced Arthritis

PubMed Central

Zhong, Ming-Chao; Veillette, André

2013-01-01

Signaling lymphocytic activation molecule-associated protein (SAP) is an Src homology 2 domain-only adaptor involved in multiple immune cell functions. It has also been linked to immunodeficiencies and autoimmune diseases, such as systemic lupus erythematosus. Here, we examined the role and mechanism of action of SAP in autoimmunity using a mouse model of autoimmune arthritis, collagen-induced arthritis (CIA). We found that SAP was essential for development of CIA in response to collagen immunization. It was also required for production of collagen-specific antibodies, which play a key role in disease pathogenesis. These effects required SAP expression in T cells, not in B cells. In mice immunized with a high dose of collagen, the activity of SAP was nearly independent of its ability to bind the protein tyrosine kinase Fyn and correlated with the capacity of SAP to promote full differentiation of follicular T helper (TFH) cells. However, with a lower dose of collagen, the role of SAP was more dependent on Fyn binding, suggesting that additional mechanisms other than TFH cell differentiation were involved. Further studies suggested that this might be due to a role of the SAP-Fyn interaction in natural killer T cell development through the ability of SAP-Fyn to promote Vav-1 activation. We also found that removal of SAP expression during progression of CIA attenuated disease severity. However, it had no effect on disease when CIA was clinically established. Together, these results indicate that SAP plays an essential role in CIA because of Fyn-independent and Fyn-dependent effects on TFH cells and, possibly, other T cell types. PMID:24045941

SAP deficiency mitigated atherosclerotic lesions in ApoE(-/-) mice.

PubMed

Zheng, Lingyun; Wu, Teng; Zeng, Cuiling; Li, Xiangli; Li, Xiaoqiang; Wen, Dingwen; Ji, Tianxing; Lan, Tian; Xing, Liying; Li, Jiangchao; He, Xiaodong; Wang, Lijing

2016-01-01

Serum amyloid P conpoent (SAP), a member of the pentraxin family, interact with pathogens and cell debris to promote their removal by macrophages and neutrophils and is co-localized with atherosclerotic plaques in patients. However, the exact mechanism of SAP in atherogenesis is still unclear. We investigated whether SAP influence macrophage recruitment and foam cell formation and ultimately affect atherosclerotic progression. we generated apoE(-/-); SAP(-/-) (DKO) mice and fed them western diet for 4 and 8 weeks to characterize atherosclerosis development. SAP deficiency effectively reduced plaque size both in the aorta (p = 0.0006 for 4 wks; p = 0.0001 for 8 wks) and the aortic root (p = 0.0061 for 4 wks; p = 0.0079 for 8wks) compared with apoE(-/-) mice. Meanwhile, SAP deficiency inhibited oxLDL-induced foam cell formation (p = 0.0004) compared with apoE(-/-) mice and SAP treatment increases oxLDL-induced foam cell formation (p = 0.002) in RAW cells. Besides, SAP deficiency reduced macrophages recruitment (p = 0.035) in vivo and in vitro (p = 0.026). Furthermore, SAP treatment enhanced CD36 (p = 0.007) and FcγRI (p = 0.031) expression induced by oxLDL through upregulating JNK and p38 MAPK phosphorylation whereas specific JNK1/2 inhibitor reduced CD36 (p = 0.0005) and FcγRI (P = 0.0007) expression in RAW cell. SAP deficiency also significantly decreased the expression of M1 and M2 macrophage markers and inflammatory cytokines in oxLDL-induced macrophages. SAP deficiency mitigated foam cell formation and atherosclerotic development in apoE(-/-) mice, due to reduction in macrophages recruitment, polarization and pro-inflammatory cytokines and inhibition the CD36/FcγR-dependent signaling pathway. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

The adaptor molecule signaling lymphocytic activation molecule (SLAM)-associated protein (SAP) is essential in mechanisms involving the Fyn tyrosine kinase for induction and progression of collagen-induced arthritis.

PubMed

Zhong, Ming-Chao; Veillette, André

2013-11-01

Signaling lymphocytic activation molecule-associated protein (SAP) is an Src homology 2 domain-only adaptor involved in multiple immune cell functions. It has also been linked to immunodeficiencies and autoimmune diseases, such as systemic lupus erythematosus. Here, we examined the role and mechanism of action of SAP in autoimmunity using a mouse model of autoimmune arthritis, collagen-induced arthritis (CIA). We found that SAP was essential for development of CIA in response to collagen immunization. It was also required for production of collagen-specific antibodies, which play a key role in disease pathogenesis. These effects required SAP expression in T cells, not in B cells. In mice immunized with a high dose of collagen, the activity of SAP was nearly independent of its ability to bind the protein tyrosine kinase Fyn and correlated with the capacity of SAP to promote full differentiation of follicular T helper (TFH) cells. However, with a lower dose of collagen, the role of SAP was more dependent on Fyn binding, suggesting that additional mechanisms other than TFH cell differentiation were involved. Further studies suggested that this might be due to a role of the SAP-Fyn interaction in natural killer T cell development through the ability of SAP-Fyn to promote Vav-1 activation. We also found that removal of SAP expression during progression of CIA attenuated disease severity. However, it had no effect on disease when CIA was clinically established. Together, these results indicate that SAP plays an essential role in CIA because of Fyn-independent and Fyn-dependent effects on TFH cells and, possibly, other T cell types.

The effect of xylem age on volume yield and sugar content of sugar maple sap

Treesearch

Carter B. Gibbs; Carter B. Gibbs

1969-01-01

At the Burlington, Vermont, research unit of the Northeastern Forest Experiment Station, a study was begun in 1966 in an effort to identify the portions of the xylem that produce the most sap and the sap with the highest sugar content. The study revealed that the greatest volume of sap comes from xylem that is about 35 years old, and that the sweetest sap comes from...

The novel language-systematic aphasia screening SAPS: screening-based therapy in combination with computerised home training.

PubMed

Krzok, Franziska; Rieger, Verena; Niemann, Katharina; Nobis-Bosch, Ruth; Radermacher, Irmgard; Huber, Walter; Willmes, Klaus; Abel, Stefanie

2018-03-01

SAPS-'Sprachsystematisches Aphasiescreening'-is a novel language-systematic aphasia screening developed for the German language, which already had been positively evaluated. It offers a fast assessment of modality-specific psycholinguistic components at different levels of complexity and the derivation of impairment-based treatment foci from the individual performance profile. However, SAPS has not yet been evaluated in combination with the new SAPS-based treatment. To replicate the practicality of SAPS and to investigate the effectiveness of a SAPS-based face-to-face therapy combined with computerised home training in a feasibility study. To examine the soundness of the treatment design, to determine treatment-induced changes in patient performance as measured by SAPS, to assess parallel changes in communicative abilities, and to differentiate therapy effects achieved by face-to-face therapy versus add-on effects achieved by later home training. Sixteen participants with post-stroke aphasia (PWAs) were included into the study. They were administered the SAPS and communicative testing before and after the treatment regimen. Each PWA received one therapy session followed by home training per day, with the individual treatment foci being determined according to initial SAPS profile, and duration of treatment and possible change of focus dependent on performance assessed by continuous therapy monitoring. The combination of therapy and home training based on the SAPS was effective for all participants. We showed significant improvements for impairment-based SAPS performance and, with high inter-individual variability, in everyday communication. These two main targets of speech and language therapy were correlated and SAPS improvements after therapy were significantly higher than after home training. SAPS offers the assessment of an individual performance profile in order to derive sufficiently diversified, well-founded and specific treatment foci and to follow up changes in performance. The appending treatment regimen has shown to be effective for our participants. Thus, the study revealed feasibility of our approach. © 2017 Royal College of Speech and Language Therapists.

Water Relations Link Carbon and Oxygen Isotope Discrimination to Phloem Sap Sugar Concentration in Eucalyptus globulus

PubMed Central

Cernusak, Lucas A.; Arthur, David J.; Pate, John S.; Farquhar, Graham D.

2003-01-01

A strong correlation was previously observed between carbon isotope discrimination (Δ13C) of phloem sap sugars and phloem sap sugar concentration in the phloem-bleeding tree Eucalyptus globulus Labill. (J. Pate, E. Shedley, D. Arthur, M. Adams [1998] Oecologia 117: 312–322). We hypothesized that correspondence between these two parameters results from covarying responses to plant water potential. We expected Δ13C to decrease with decreasing plant water potential and phloem sap sugar concentration to increase, thereby maintaining turgor within sieve tubes. The hypothesis was tested with analyses of E. globulus trees growing on opposite ends of a rainfall gradient in southwestern Australia. The Δ13C of phloem sap sugars was closely related to phloem sap sugar concentration (r = −0.90, P < 0.0001, n = 40). As predicted, daytime shoot water potential was positively related to Δ13C (r = 0.70, P < 0.0001, n = 40) and negatively related to phloem sap sugar concentration (r = −0.86, P < 0.0001, n = 40). Additional measurements showed a strong correspondence between predawn shoot water potential and phloem sap sugar concentration measured at midday (r = −0.87, P < 0.0001, n = 30). The Δ13C of phloem sap sugars collected from the stem agreed well with that predicted from instantaneous measurements of the ratio of intercellular to ambient carbon dioxide concentrations on subtending donor leaves. In accordance, instantaneous ratio of intercellular to ambient carbon dioxide concentrations correlated negatively with phloem sap sugar concentration (r = −0.91, P < 0.0001, n = 27). Oxygen isotope enrichment (Δ18O) in phloem sap sugars also varied with phloem sap sugar concentration (r = 0.91, P < 0.0001, n = 39), consistent with predictions from a theoretical model of Δ18O. We conclude that drought induces correlated variation in the concentration of phloem sap sugars and their isotopic composition in E. globulus. PMID:12692314

Characterization and vaccine potential of Fasciola gigantica saposin-like protein 1 (SAP-1).

PubMed

Kueakhai, Pornanan; Changklungmoa, Narin; Waseewiwat, Pinkamon; Thanasinpaiboon, Thanaporn; Cheukamud, Werachon; Chaichanasak, Pannigan; Sobhon, Prasert

2017-01-15

The recombinant Fasciola gigantica Saposin-like protien-1 (rFgSAP-1) was cloned by polymerase chain reaction (PCR) from NEJ cDNA, expressed in Escherichia coli BL21 (DE3) and used for production of a polyclonal antibody in rabbits (anti-rFgSAP-1). By immunoblotting and immunohistochemistry, rabbit IgG anti-rFgSAP-1 reacted with rFgSAP-1 at a molecular weight 12kDa, but not with rFgSAP-2. The rFgSAP-1 reacted with antisera from mouse infected with F. gigantica metacercariae collected at 2, 4, and 6 weeks after infection. The FgSAP-1 protein was expressed at a high level in the caecal epithelium of metacercariae and NEJs. The vaccination was performed in Imprinting Control Region (ICR) mice (n=10) by subcutaneous injection with 50μg of rFgSAP-1 combined with Alum adjuvant. Two weeks after the second boost, mice were infected with 15 metacercariae per mouse by the oral route. The percents protection of rFgSAP-1 vaccine were estimated to be 73.2% and 74.3% when compared with non vaccinated-infected and adjuvant-infected controls, respectively. The levels of IgG1 and IgG2a specific to rFgSAP-1 in the immune sera, which are indicative of Th2 and Th1 immune responses, were inversely and significantly correlated with the numbers of worm recoveries. The rFgSAP-1-vaccinated mice showed significantly reduced levels of aspartate aminotransferase (AST) and alanine aminotransferase (ALT), and liver damage. These indicated that rFgSAP-1 has strong potential as a vaccine candidate against F. gigantica, whose efficacy will be studied further in large economic animals including cattle, sheep, and goat. Copyright © 2016 Elsevier B.V. All rights reserved.

Date palm sap collection: exploring opportunities to prevent Nipah transmission.

PubMed

Nahar, Nazmun; Sultana, Rebeca; Gurley, Emily S; Hossain, M Jahangir; Luby, Stephen P

2010-06-01

Nipah virus (NiV) infection is a seasonal disease in Bangladesh that coincides with the date palm sap collection season. Raw date palm sap is a delicacy to drink in Bengali culture. If fruit bats that are infected with NiV gain access to the sap for drinking, they might occasionally contaminate the sap through saliva and urine. In February 2007, we conducted a qualitative study in six villages, interviewing 27 date palm sap collectors (gachhis) within the geographical area where NiV outbreaks have occurred since 2001. Gachhis reported that bats pose a challenge to successful collection of quality sap, because bats drink and defecate into the sap which markedly reduces its value. They know some methods to prevent access by bats and other pests but do not use them consistently, because of lack of time and resources. Further studies to explore the effectiveness of these methods and to motivate gachhis to invest their time and money to use them could reduce the risk of human Nipah infection in Bangladesh.

Curios relationship revealed by looking at long term data sets-The geometry and allometric scaling of diel xylem sap flux in tropical trees.

PubMed

Kunert, Norbert

2016-10-20

Daily xylem sap flux values (daily J s ) and maximum xylem sap flux values (max J s ) from 125 tropical trees from different study sites in the Neotropics were compared. A cross species and study site relationship was found between daily and maximum values. The relationship can be expressed as daily J s =6.5x max J s . The geometrical relationship between the maximum xylem sap flux of a given day is thus defining the daily xylem sap flux rates. Assuming a bell-shaped diurnal sap flux course and a relatively constant day length the maximum xylem sap flux is the only possible changing variable to define daily fluxes. Further, this relationship is showing the inertia of the xylem sap flux as a physical object and highlights the delayed response to environmental changes and its subsequent inevitable susceptibility under environmental stress to hydraulic failure. Copyright © 2016 Elsevier GmbH. All rights reserved.

Serum Amyloid P Component (SAP) Interactome in Human Plasma Containing Physiological Calcium Levels.

PubMed

Poulsen, Ebbe Toftgaard; Pedersen, Kata Wolff; Marzeda, Anna Maria; Enghild, Jan J

2017-02-14

The pentraxin serum amyloid P component (SAP) is secreted by the liver and found in plasma at a concentration of approximately 30 mg/L. SAP is a 25 kDa homopentamer known to bind both protein and nonprotein ligands, all in a calcium-dependent manner. The function of SAP is unclear but likely involves the humoral innate immune system spanning the complement system, inflammation, and coagulation. Also, SAP is known to bind to the generic structure of amyloid deposits and possibly to protect them against proteolysis. In this study, we have characterized the SAP interactome in human plasma containing the physiological Ca 2+ concentration using SAP affinity pull-down and co-immunoprecipitation experiments followed by mass spectrometry analyses. The analyses resulted in the identification of 33 proteins, of which 24 were direct or indirect interaction partners not previously reported. The SAP interactome can be divided into categories that include apolipoproteins, the complement system, coagulation, and proteolytic regulation.

Xylem sap proteomics.

PubMed

de Bernonville, Thomas Dugé; Albenne, Cécile; Arlat, Matthieu; Hoffmann, Laurent; Lauber, Emmanuelle; Jamet, Elisabeth

2014-01-01

Proteomic analysis of xylem sap has recently become a major field of interest to understand several biological questions related to plant development and responses to environmental clues. The xylem sap appears as a dynamic fluid undergoing changes in its proteome upon abiotic and biotic stresses. Unlike cell compartments which are amenable to purification in sufficient amount prior to proteomic analysis, the xylem sap has to be collected in particular conditions to avoid contamination by intracellular proteins and to obtain enough material. A model plant like Arabidopsis thaliana is not suitable for such an analysis because efficient harvesting of xylem sap is difficult. The analysis of the xylem sap proteome also requires specific procedures to concentrate proteins and to focus on proteins predicted to be secreted. Indeed, xylem sap proteins appear to be synthesized and secreted in the root stele or to originate from dying differentiated xylem cells. This chapter describes protocols to collect xylem sap from Brassica species and to prepare total and N-glycoprotein extracts for identification of proteins by mass spectrometry analyses and bioinformatics.

SAPS simulation with GITM/UCLA-RCM coupled model

NASA Astrophysics Data System (ADS)

Lu, Y.; Deng, Y.; Guo, J.; Zhang, D.; Wang, C. P.; Sheng, C.

2017-12-01

Abstract: SAPS simulation with GITM/UCLA-RCM coupled model Author: Yang Lu, Yue Deng, Jiapeng Guo, Donghe Zhang, Chih-Ping Wang, Cheng Sheng Ion velocity in the Sub Aurora region observed by Satellites in storm time often shows a significant westward component. The high speed westward stream is distinguished with convection pattern. These kind of events are called Sub Aurora Polarization Stream (SAPS). In March 17th 2013 storm, DMSP F18 satellite observed several SAPS cases when crossing Sub Aurora region. In this study, Global Ionosphere Thermosphere Model (GITM) has been coupled to UCLA-RCM model to simulate the impact of SAPS during March 2013 event on the ionosphere/thermosphere. The particle precipitation and electric field from RCM has been used to drive GITM. The conductance calculated from GITM has feedback to RCM to make the coupling to be self-consistent. The comparison of GITM simulations with different SAPS specifications will be conducted. The neutral wind from simulation will be compared with GOCE satellite. The comparison between runs with SAPS and without SAPS will separate the effect of SAPS from others and illustrate the impact on the TIDS/TADS propagating to both poleward and equatorward directions.

Maple sap as a rich medium to grow probiotic lactobacilli and to produce lactic acid.

PubMed

Cochu, A; Fourmier, D; Halasz, A; Hawari, J

2008-12-01

To demonstrate the feasibility of growing lactobacilli and producing lactic acid using maple sap as a sugar source and to show the importance of oligosaccharides in the processes. Two maple sap samples (Cetta and Pinnacle) and purified sucrose were used as carbon sources in the preparation of three culture media. Compared with the sucrose-based medium, both maple sap-based media produced increased viable counts in two strains out of five by a factor of four to seven. Maple sap-based media also enhanced lactic acid production in three strains. Cetta sap was found to be more efficient than Pinnacle sap in stimulating lactic acid production and, was also found to be richer in various oligosaccharides. The amendment of the Pinnacle-based medium with trisaccharides significantly stimulated Lactobacillus acidophilus AC-10 to grow and produce lactic acid. Maple sap, particularly if rich in oligosaccharides, represents a good carbon source for the growth of lactobacilli and the production of lactic acid. This study provides a proof-of-concept, using maple sap as a substrate for lactic acid production and for the development of a nondairy probiotic drink.

Physical punishment, abuse, torture or revenge? A case report.

PubMed

Gharib, Behdad; Esmaeili, Sara; Mazloomi Nobandegani, Narges; Shariati, Golnaz

2012-01-01

Child maltreatment happens in all countries and cultures. Children as the vulnerable part of the societies are subject to rage, abuse and maltreatment and need special multidisciplinary attention to get proper protection and care. Appropriate legislation, community education, advocacy in media and attention of care givers and children health providers may alter the trend of child abuse in communities. In order to raise awareness about child abuse for healthcare professionals, in this report we introduce a disastrous case of 4 years old boy who was attacked by his father which presented to Children's Medical Center in Tehran. The living environment of the victim was a dysfunctional family and an addict father as the risk factors of dangerous circumstances for a child.

Magazine coverage of child sexual abuse, 1992-2004.

PubMed

Cheit, Ross E; Shavit, Yael; Reiss-Davis, Zachary

2010-01-01

This article analyzes trends in the coverage of child sexual abuse in popular magazines since the early 1990s. The article employs systematic analysis to identify and analyze articles in four popular magazines. Articles are analyzed by subject, length, and publication. The results affirm established theories of newsworthiness related to the coverage of specific stories over time. However, interest in the subject waned in the past 10 years, with the brief and dramatic exception of coverage connected to the Catholic Church in 2002. The findings demonstrate systematic differences between the slants of the four magazines studied. The findings also suggest that child abuse professionals could improve the quality of coverage by agreeing to interviews in connection with articles about childhood sexual abuse.

Workplace violence in a large correctional health service in New South Wales, Australia: a retrospective review of incident management records

PubMed Central

2012-01-01

Background Little is known about workplace violence among correctional health professionals. This study aimed to describe the patterns, severity and outcomes of incidents of workplace violence among employees of a large correctional health service, and to explore the help-seeking behaviours of staff following an incident. Methods The study setting was Justice Health, a statutory health corporation established to provide health care to people who come into contact with the criminal justice system in New South Wales, Australia. We reviewed incident management records describing workplace violence among Justice Health staff. The three-year study period was 1/7/2007-30/6/2010. Results During the period under review, 208 incidents of workplace violence were recorded. Verbal abuse (71%) was more common than physical abuse (29%). The most (44%) incidents of workplace violence (including both verbal and physical abuse) occurred in adult male prisons, although the most (50%) incidents of physical abuse occurred in a forensic hospital. Most (90%) of the victims were nurses and two-thirds were females. Younger employees and males were most likely to be a victim of physical abuse. Preparing or dispensing medication and attempting to calm and/or restrain an aggressive patient were identified as ‘high risk’ work duties for verbal abuse and physical abuse, respectively. Most (93%) of the incidents of workplace violence were initiated by a prisoner/patient. Almost all of the incidents received either a medium (46%) or low (52%) Severity Assessment Code. Few victims of workplace violence incurred a serious physical injury – there were no workplace deaths during the study period. However, mental stress was common, especially among the victims of verbal abuse (85%). Few (6%) victims of verbal abuse sought help from a health professional. Conclusions Among employees of a large correctional health service, verbal abuse in the workplace was substantially more common than physical abuse. The most incidents of workplace violence occurred in adult male prisons. Review of the types of adverse health outcomes experienced by the victims of workplace violence and the assessments of severity assigned to violent incidents suggests that, compared with health care settings in the community, correctional settings are fairly safe places in which to practice. PMID:22873176

Microvillus-Specific Protein Tyrosine Phosphatase SAP-1 Plays a Role in Regulating the Intestinal Paracellular Transport of Macromolecules.

PubMed

Mori, Shingo; Kamei, Noriyasu; Murata, Yoji; Takayama, Kozo; Matozaki, Takashi; Takeda-Morishita, Mariko

2017-09-01

The stomach cancer-associated protein tyrosine phosphatase 1 (SAP-1) is a receptor-type protein tyrosine phosphatase that is specifically expressed on the apical membrane of the intestinal epithelium. SAP-1 is known to maintain the balance of phosphorylation of proteins together with protein kinases; however, its biological function and impact on pharmacokinetics in the intestine remain unclear. The present study, therefore, aimed at clarifying the relationship between SAP-1 and the intestinal absorption behaviors of typical transporter substrates and macromolecules. The endogenous levels of glucose and total cholesterol in the blood were similar between wild-type and SAP-1-deficient mice (Sap1 -/- ), suggesting no contribution of SAP-1 to biogenic influx. Moreover, in vitro transport study with everted ileal sacs demonstrated that there was no difference in the absorption of breast cancer resistance protein, P-glycoprotein, and peptide transporter substrates between both mice. However, absorptive clearance of macromolecular model dextrans (FD-4 and FD-10) in Sap1 -/- mice was significantly higher than that in wild-type mice, and this was confirmed by the trend of increased FD-4 absorption from colonic loops of Sap1 -/- mice. Therefore, the results of this study suggest the partial contribution of SAP-1 to the regulated transport of hydrophilic macromolecules through paracellular tight junctions. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

DC-SIGN activation mediates the differential effects of SAP and CRP on the innate immune system and inhibits fibrosis in mice.

PubMed

Cox, Nehemiah; Pilling, Darrell; Gomer, Richard H

2015-07-07

Fibrosis is caused by scar tissue formation in internal organs and is associated with 45% of deaths in the United States. Two closely related human serum proteins, serum amyloid P (SAP) and C-reactive protein (CRP), strongly affect fibrosis. In multiple animal models, and in Phase 1 and Phase 2 clinical trials, SAP affects several aspects of the innate immune system to reduce fibrosis, whereas CRP appears to potentiate fibrosis. However, SAP and CRP bind the same Fcγ receptors (FcγR) with similar affinities, and why SAP and CRP have opposing effects is unknown. Here, we report that SAP but not CRP binds the receptor DC-SIGN (SIGN-R1) to affect the innate immune system, and that FcγR are not necessary for SAP function. A polycyclic aminothiazole DC-SIGN ligand and anti-DC-SIGN antibodies mimic SAP effects in vitro. In mice, the aminothiazole reduces neutrophil accumulation in a model of acute lung inflammation and, at 0.001 mg/kg, alleviates pulmonary fibrosis by increasing levels of the immunosuppressant IL-10. DC-SIGN (SIGN-R1) is present on mouse lung epithelial cells, and SAP and the aminothiazole potentiate IL-10 production from these cells. Our data suggest that SAP activates DC-SIGN to regulate the innate immune system differently from CRP, and that DC-SIGN is a target for antifibrotics.

SAPS effects on thermospheric winds during the 17 March 2013 storm

NASA Astrophysics Data System (ADS)

Sheng, C.; Lu, G.; Wang, W.; Doornbos, E.; Talaat, E. R.

2017-12-01

Strong subauroral polarization streams (SAPS) were observed by DMSP satellites during the main phase of the 17 March 2013 geomagnetic storm. Both DMSP F18 and GOCE satellites sampled at 19 MLT during this period, providing near-simultaneous measurements of ion drifts and neutral winds near dusk. The fortuitous satellite conjunction allows us to directly examine the SAPS effects on thermospheric winds. In addition, two sets of model runs were carried out for this event: (1) the standard TIEGCM run with high-latitude forcing; (2) the SAPS-TIEGCM run by incoporating an empirical model of SAPS in the subauroral zone. The difference between these two runs represents the influence of SAPS forcing. In particular, we examine ion-neutral coupling at subauroral latitudes through detailed forcing term analysis to determine how the SAPS-related strong westward ion drifts alter thermospheric winds.

What factors increase Dutch child health care professionals' adherence to a national guideline on preventing child abuse and neglect?

PubMed

Konijnendijk, Annemieke A J; Boere-Boonekamp, Magda M; Fleuren, Margot A H; Haasnoot, Maria E; Need, Ariana

2016-03-01

Guidelines to support health care professionals in early detection of, and responses to, suspected Child Abuse and Neglect (CAN) have become increasingly widely available. Yet little is known about professionals' adherence to these guidelines or the determinants that affect their uptake. This study used a cross-sectional design to assess the adherence of Dutch Child Health Care (CHC) professionals to seven key activities described in a national guideline on preventing CAN. This study also examined the presence and strengths of determinants of guideline adherence. Online questionnaires were filled in between May and July 2013 by 164 CHC professionals. Adherence was defined as the extent to which professionals performed each of seven key activities when they suspected CAN. Thirty-three determinants were measured in relation to the guideline, the health professional, the organisational context and the socio-political context. Bivariate and multivariate regression analyses tested associations between determinants and guideline adherence. Most of the responding CHC professionals were aware of the guideline and its content (83.7%). Self-reported rates of full adherence varied between 19.5% and 42.7%. Stronger habit to use the guideline was the only determinant associated with higher adherence rates in the multivariate analysis. Understanding guideline adherence and associated determinants is essential for developing implementation strategies that can stimulate adherence. Although CHC professionals in this sample were aware of the guideline, they did not always adhere to its key recommended activities. To increase adherence, tailored interventions should primarily focus on enhancing habit strength. Copyright © 2015 Elsevier Ltd. All rights reserved.

In-house consultation to support professionals' responses to child abuse and neglect: Determinants of professionals' use and the association with guideline adherence.

PubMed

Konijnendijk, Annemieke A J; Boere-Boonekamp, Magda M; Kaya, Anna H; Haasnoot, Maria E; Need, Ariana

2017-07-01

This study examined the presence and strengths of determinants associated with consultation of an in-house expert on child abuse and neglect (CAN) by preventive child health care professionals who suspect CAN. This study also assessed the relationship between in-house CAN expert consultation and professionals' performance of six recommended activities described in a national guideline on preventing CAN for preventive child health care professionals. A total of 154 professionals met the study's inclusion criteria. They filled in a questionnaire that measured in-house consultation practices and twelve determinants associated with the professional, the in-house expert, and the organizational context. Bivariate and multivariate regression analyses were performed. Almost half of the participants (46.8%) reported to consult the in-house expert in (almost) all of their suspected CAN cases. Professionals who reported better recollection of consulting the in-house expert (i.e. not forgetting to consult the expert) (p=.001), who were more familiar with consultation (p=.002), who had more positive attitudes and beliefs about consultation (p=.011) and who reported being more susceptible to the behavior (p=.001) and expectations/opinions (p=.025) of colleagues regarding in-house expert consultation were more likely to consult the in-house expert. Furthermore, in-house expert consultation was positively associated with two of six key guideline activities: consulting the regional child protection service and monitoring whether support was provided to families. The implications of these results for improving professionals' responses to CAN are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Critical factors in the limited occurrence of the Japanese tree sap mite Hericia sanukiensis (Acari: Astigmata: Algophagidae) inhabiting the sap of the oak Quercus acutissima.

PubMed

Hayashi, Kyohei; Ichikawa, Toshihide; Yasui, Yukio

2011-08-01

Hericia sanukiensis (Astigmata: Algophagidae) is a semi-aquatic mite inhabiting fermented sap flux of the Japanese sawtooth oak (Quercus acutissima) and utilizes Nitidulidae (Coleoptera) as the dispersal (phoretic) carrier. Although nitidulid beetles are commonly found in sap flux, the occurrence of H. sanukiensis has been extremely limited to a few trees in Shikoku Island, Kagawa Prefecture, Japan. To elucidate the critical factors limiting the occurrence of this species, we compared several physical and biological characteristics of sap-exudation points, including the structure and temperature of tree trunks, period and abundance of sap exudation, and seasonal occurrence and dispersal behavior of nitidulid beetles between environments with and without mites. During the two consecutive years of field research, we found that only sap-exudation points with obvious tree holes (ringent area >10 cm², depth >10 cm) had sustained mite populations throughout the observation period. In contrast, for the sap-exudation points lacking tree holes, H. sanukiensis temporally (from spring to autumn) colonized only when the sap production was considerably high. Thus, we suggest that the settlement of H. sanukiensis populations requires tree holes as an overwintering habitat. Nitidulid beetles also concentrated in areas with high sap production and did not disperse from such habitats during the sap flow season. This indicates that H. sanukiensis mites may only disperse and colonize new habitats at very limited opportunities, such as drastic habitat deterioration, which may promote the movement of their carrier. Taken together, these findings may explain the limited occurrence of this mite species.

Sensitivity and specificity of machine learning classifiers for glaucoma diagnosis using Spectral Domain OCT and standard automated perimetry.

PubMed

Silva, Fabrício R; Vidotti, Vanessa G; Cremasco, Fernanda; Dias, Marcelo; Gomi, Edson S; Costa, Vital P

2013-01-01

To evaluate the sensitivity and specificity of machine learning classifiers (MLCs) for glaucoma diagnosis using Spectral Domain OCT (SD-OCT) and standard automated perimetry (SAP). Observational cross-sectional study. Sixty two glaucoma patients and 48 healthy individuals were included. All patients underwent a complete ophthalmologic examination, achromatic standard automated perimetry (SAP) and retinal nerve fiber layer (RNFL) imaging with SD-OCT (Cirrus HD-OCT; Carl Zeiss Meditec Inc., Dublin, California). Receiver operating characteristic (ROC) curves were obtained for all SD-OCT parameters and global indices of SAP. Subsequently, the following MLCs were tested using parameters from the SD-OCT and SAP: Bagging (BAG), Naive-Bayes (NB), Multilayer Perceptron (MLP), Radial Basis Function (RBF), Random Forest (RAN), Ensemble Selection (ENS), Classification Tree (CTREE), Ada Boost M1(ADA),Support Vector Machine Linear (SVML) and Support Vector Machine Gaussian (SVMG). Areas under the receiver operating characteristic curves (aROC) obtained for isolated SAP and OCT parameters were compared with MLCs using OCT+SAP data. Combining OCT and SAP data, MLCs' aROCs varied from 0.777(CTREE) to 0.946 (RAN).The best OCT+SAP aROC obtained with RAN (0.946) was significantly larger the best single OCT parameter (p<0.05), but was not significantly different from the aROC obtained with the best single SAP parameter (p=0.19). Machine learning classifiers trained on OCT and SAP data can successfully discriminate between healthy and glaucomatous eyes. The combination of OCT and SAP measurements improved the diagnostic accuracy compared with OCT data alone.

Use of infrared camera to understand bats' access to date palm sap: implications for preventing Nipah virus transmission.

PubMed

Khan, M Salah Uddin; Hossain, Jahangir; Gurley, Emily S; Nahar, Nazmun; Sultana, Rebeca; Luby, Stephen P

2010-12-01

Pteropus bats are commonly infected with Nipah virus, but show no signs of illness. Human Nipah outbreaks in Bangladesh coincide with the date palm sap harvesting season. In epidemiologic studies, drinking raw date palm sap is a risk factor for human Nipah infection. We conducted a study to evaluate bats' access to date palm sap. We mounted infrared cameras that silently captured images upon detection of motion on date palm trees from 5:00 pm to 6:00 am. Additionally, we placed two locally used preventative techniques, bamboo skirts and lime (CaCO₃) smeared on date palm trees to assess their effectiveness in preventing bats access to sap. Out of 20 camera-nights of observations, 14 identified 132 visits of bats around the tree, 91 to the shaved surface of the tree where the sap flow originates, 4 at the stream of sap moving toward the collection pot, and no bats at the tap or on the collection pots; the remaining 6 camera-nights recorded no visits. Of the preventative techniques, the bamboo skirt placed for four camera-nights prevented bats access to sap. This study confirmed that bats commonly visited date palm trees and physically contacted the sap collected for human consumption. This is further evidence that date palm sap is an important link between Nipah virus in bats and Nipah virus in humans. Efforts that prevent bat access to the shaved surface and the sap stream of the tree could reduce Nipah spillovers to the human population.

Collection and chemical composition of phloem sap from Citrus sinensis L. Osbeck (sweet orange).

PubMed

Hijaz, Faraj; Killiny, Nabil

2014-01-01

Through utilizing the nutrient-rich phloem sap, sap feeding insects such as psyllids, leafhoppers, and aphids can transmit many phloem-restricted pathogens. On the other hand, multiplication of phloem-limited, uncultivated bacteria such as Candidatus Liberibacter asiaticus (CLas) inside the phloem of citrus indicates that the sap contains all the essential nutrients needed for the pathogen growth. The phloem sap composition of many plants has been studied; however, to our knowledge, there is no available data about citrus phloem sap. In this study, we identified and quantified the chemical components of phloem sap from pineapple sweet orange. Two approaches (EDTA enhanced exudation and centrifugation) were used to collect phloem sap. The collected sap was derivatized with methyl chloroformate (MCF), N-methyl-N- [tert-butyl dimethylsilyl]-trifluroacetamide (MTBSTFA), or trimethylsilyl (TMS) and analyzed with GC-MS revealing 20 amino acids and 8 sugars. Proline, the most abundant amino acid, composed more than 60% of the total amino acids. Tryptophan, tyrosine, leucine, isoleucine, and valine, which are considered essential for phloem sap-sucking insects, were also detected. Sucrose, glucose, fructose, and inositol were the most predominant sugars. In addition, seven organic acids including succinic, fumaric, malic, maleic, threonic, citric, and quinic were detected. All compounds detected in the EDTA-enhanced exudate were also detected in the pure phloem sap using centrifugation. The centrifugation technique allowed estimating the concentration of metabolites. This information expands our knowledge about the nutrition requirement for citrus phloem-limited bacterial pathogen and their vectors, and can help define suitable artificial media to culture them.

Leptin-sensitive neurons in the arcuate nuclei contribute to endogenous feeding rhythms

PubMed Central

Wiater, Michael F.; Oostrom, Marjolein T.; Smith, Bethany R.; Wang, Qing; Dinh, Thu T.; Roberts, Brandon L.; Jansen, Heiko T.; Ritter, Sue

2012-01-01

Neural sites that interact with the suprachiasmatic nuclei (SCN) to generate rhythms of unrestricted feeding remain unknown. We used the targeted toxin, leptin conjugated to saporin (Lep-SAP), to examine the importance of leptin receptor-B (LepR-B)-expressing neurons in the arcuate nucleus (Arc) for generation of circadian feeding rhythms. Rats given Arc Lep-SAP injections were initially hyperphagic and rapidly became obese (the “dynamic phase” of weight gain). During this phase, Lep-SAP rats were arrhythmic under 12:12-h light-dark (LD) conditions, consuming 59% of their total daily intake during the daytime, compared with 36% in blank-SAP (B-SAP) controls. Lep-SAP rats were also arrhythmic in continuous dark (DD), while significant circadian feeding rhythms were detected in all B-SAP controls. Approximately 8 wk after injection, Lep-SAP rats remained obese but transitioned into a “static phase” of weight gain marked by attenuation of their hyperphagia and rate of weight gain. In this phase, Arc Lep-SAP rats exhibited circadian feeding rhythms under LD conditions, but were arrhythmic in continuous light (LL) and DD. Lep-SAP injections into the ventromedial hypothalamic nucleus did not cause hyperphagia, obesity, or arrhythmic feeding in either LD or DD. Electrolytic lesion of the SCN produced feeding arrhythmia in DD but not hyperphagia or obesity. Results suggest that both Arc Lep-SAP neurons and SCN are required for generation of feeding rhythms entrained to photic cues, while also revealing an essential role for the Arc in maintaining circadian rhythms of ad libitum feeding independent of light entrainment. PMID:22492818

Collection and Chemical Composition of Phloem Sap from Citrus sinensis L. Osbeck (Sweet Orange)

PubMed Central

Hijaz, Faraj; Killiny, Nabil

2014-01-01

Through utilizing the nutrient-rich phloem sap, sap feeding insects such as psyllids, leafhoppers, and aphids can transmit many phloem-restricted pathogens. On the other hand, multiplication of phloem-limited, uncultivated bacteria such as Candidatus Liberibacter asiaticus (CLas) inside the phloem of citrus indicates that the sap contains all the essential nutrients needed for the pathogen growth. The phloem sap composition of many plants has been studied; however, to our knowledge, there is no available data about citrus phloem sap. In this study, we identified and quantified the chemical components of phloem sap from pineapple sweet orange. Two approaches (EDTA enhanced exudation and centrifugation) were used to collect phloem sap. The collected sap was derivatized with methyl chloroformate (MCF), N-methyl-N- [tert-butyl dimethylsilyl]-trifluroacetamide (MTBSTFA), or trimethylsilyl (TMS) and analyzed with GC-MS revealing 20 amino acids and 8 sugars. Proline, the most abundant amino acid, composed more than 60% of the total amino acids. Tryptophan, tyrosine, leucine, isoleucine, and valine, which are considered essential for phloem sap-sucking insects, were also detected. Sucrose, glucose, fructose, and inositol were the most predominant sugars. In addition, seven organic acids including succinic, fumaric, malic, maleic, threonic, citric, and quinic were detected. All compounds detected in the EDTA-enhanced exudate were also detected in the pure phloem sap using centrifugation. The centrifugation technique allowed estimating the concentration of metabolites. This information expands our knowledge about the nutrition requirement for citrus phloem-limited bacterial pathogen and their vectors, and can help define suitable artificial media to culture them. PMID:25014027

Emotional responses to child sexual abuse: a comparison between police and social workers in Hong Kong.

PubMed

Cheung, M; McNeil Boutte-Queen, N

2000-12-01

Research on specific emotional responses of professionals to child sexual abuse (CSA), other than the overwhelming feeling, is currently lacking in the child welfare literature. This study examines the initial responses to CSA of police and social workers in Hong Kong. Based on their recall of the first child sexual abuse incident, 28 police officers and 86 social workers from 10 training sessions on child sexual abuse in Hong Kong indicated how strong they felt about their emotions in 10 categories of 37 responses. Among the 37 emotional responses, police and social workers showed significant differences in only seven responses: (1) embarrassment with the perpetrator; (2) ambivalence about rescuing the child or preserving the family; (3) fear of being inadequate in handling the situation; (4) titillation in response to our involuntary physiological responses to words and descriptions of sex acts; (5) feelings of revenge because the behavior was bad or immoral; (6) empathy with the child's condition; and (7) ambivalence about helping or punishing the perpetrator. In both groups, "anger at the perpetrator" and "empathy with the child's condition" were the most strongly felt emotions. Although these two professional groups were not significantly different in most of the emotional responses to their first child sexual abuse incidents, police were more likely to have ambivalent and revenge feelings, while social workers were more likely to have discomfort feelings. Limitations of this research project include sampling procedure, self-report biases, and effect of training.

Women's Perceptions and Experiences of Domestic Violence: An Observational Study From Hyderabad, Pakistan.

PubMed

Madhani, Farhana I; Karmaliani, Rozina; Patel, Cyra; Bann, Carla M; McClure, Elizabeth M; Pasha, Omrana; Goldenberg, Robert L

2017-01-01

This community-based observational study of 1,325 women seen for antenatal care examined how women in Pakistan define violence against women (VAW), with an emphasis on domestic violence, what an acceptable response to violence is, reasons for remaining silent, and whether participants are willing to disclose incidents of domestic violence to others. Nearly half of the study participants believed that physical violence was VAW. Verbal abuse, controlling behavior by the husband, conflict with in-laws, overburdening domestic work, and threatening to leave or remarry were also considered VAW. However, only five respondents (0.4%) considered sexual abuse to be VAW. Most women who screened positive for domestic violence responded by remaining silent or verbal fighting back. None sought professional help. Women who decided to remain silent feared that the abuse would escalate or that responding would not help them. Women cited social stigma and concerns about the impact of the violence on children as reasons for not disclosing violent incidents to others or seeking professional help. Women's lack of autonomy further reduced their ability to take steps against violence. Although societal norms, particularly patriarchal beliefs and women's subordination to men, likely explain women's tolerance of abuse, their recognition of physical abuse as violence indicates that they do not necessarily believe it is always justified. Educational interventions to drive changes in the social norms around gender violence along with effective and enforceable legal measures are likely required to ensure women's safety. © The Author(s) 2015.

Women’s Perceptions and Experiences of Domestic Violence: An Observational Study From Hyderabad, Pakistan

PubMed Central

Madhani, Farhana I.; Karmaliani, Rozina; Patel, Cyra; Bann, Carla M.; McClure, Elizabeth M.; Pasha, Omrana; Goldenberg, Robert L.

2016-01-01

This community-based observational study of 1,325 women seen for antenatal care examined how women in Pakistan define violence against women (VAW), with an emphasis on domestic violence, what an acceptable response to violence is, reasons for remaining silent, and whether participants are willing to disclose incidents of domestic violence to others. Nearly half of the study participants believed that physical violence was VAW. Verbal abuse, controlling behavior by the husband, conflict with in-laws, overburdening domestic work, and threatening to leave or remarry were also considered VAW. However, only five respondents (0.4%) considered sexual abuse to be VAW. Most women who screened positive for domestic violence responded by remaining silent or verbal fighting back. None sought professional help. Women who decided to remain silent feared that the abuse would escalate or that responding would not help them. Women cited social stigma and concerns about the impact of the violence on children as reasons for not disclosing violent incidents to others or seeking professional help. Women’s lack of autonomy further reduced their ability to take steps against violence. Although societal norms, particularly patriarchal beliefs and women’s subordination to men, likely explain women’s tolerance of abuse, their recognition of physical abuse as violence indicates that they do not necessarily believe it is always justified. Educational interventions to drive changes in the social norms around gender violence along with effective and enforceable legal measures are likely required to ensure women’s safety. PMID:25979535

Counseling Graduate Students' Multicultural Preparation: A Response to the Dual Diagnosis of Childhood Sexual Abuse and Substance Abuse among African American Women

ERIC Educational Resources Information Center

Stoner-Harris, Tiffany Danette

2013-01-01

As the diversity of U.S. society continues to expand and interrelate, so do the training needs of counselors in training and early counseling professionals who encounter these very diverse populations and needs. The purpose of this qualitative research study was to explore the perceptions of advanced masters'-level mental health counseling…

Attitudes of academic pediatricians with a specific interest in child abuse toward the spanking of children.

PubMed

Fargason, C A; Chernoff, R G; Socolar, R R

1996-10-01

To evaluate the attitudes of academic child abuse professionals toward spanking, the effect of context and mode of administration on their attitudes toward spanking appropriateness, and what they teach residents about spanking. A survey. Convenience sample of 114 members of the Ambulatory Pediatric Association's Special Interest Group on Child Abuse and Neglect. Respondents were asked if spanking was an appropriate disciplinary option for children 2, 5, and 8 years of age who refused to go to bed, ran into the streets without looking, or hit a playmate. Respondents also rated the appropriateness of spanking in 6 additional scenarios where the setting in which spanking occurred was varied. Respondent's teaching practices relative to spanking observed during a clinic visit were also elicited. The response rate was 70%; 39% thought spanking was appropriate sometimes. The context and mode of spanking affected the acceptance of spanking. All respondents thought that some response was appropriate when spanking was observed during a continuity clinic visit. However, only 29% of respondents taught residents how to handle such situations. Most academic child abuse professionals believe that spanking is inappropriate and their beliefs are influenced by the context in which spanking occurs. Little is taught about how to manage spanking observed in a clinical setting.

Definitions of and beliefs about wife abuse among ultra-Orthodox Jewish men from Israel.

PubMed

Steinmetz, Simona; Haj-Yahia, Muhammad M

2006-04-01

This article presents a study conducted among 148 men from the ultra-Orthodox Jewish community in Israel. A self-administered questionnaire was utilized to examine their definitions of and beliefs about wife abuse. The definitions provided by the majority of the participants were highly consistent with definitions that are accepted in the professional literature. The majority of participants tended to view wife abuse as unjustified and held violent husbands responsible for their behavior. They were also in favor of helping women who were abused. At the same time, however, some participants showed a tendency to blame women for violence against them and indicated that the reasons why women stay with husbands who are abusive can be attributed more to external factors than to her internal situation. Substantial amounts of the variance in the participants' definitions of and beliefs about wife abuse can be explained by the extent of their patriarchal ideology. Limitations and recommendations for future research are discussed.

Scarred for the Rest of My Career? Career-Long Effects of Abusive Leadership on Professional Athlete Aggression and Task Performance.

PubMed

Carleton, Erica L; Barling, Julian; Christie, Amy M; Trivisonno, Melissa; Tulloch, Kelsey; Beauchamp, Mark R

2016-08-01

Based on the contention that leadership has sustained effects on followers even after the leader-follower relationship has ended, we investigated the career-long effects of abusive coach leadership on athlete aggression and task performance. Abusive leadership scores were derived from ratings by two independent raters' evaluations of coaches' biographies, and athlete aggression and task performance data were derived from objective sources. Data were obtained from players (N = 693) and coaches (N = 57) involved in the National Basketball Association (NBA) between the 2000-2001 and 2005-2006 seasons. Controlling for tenure, salary, team winning percentage, and absence due to injuries, multilevel modeling showed that exposure to abusive leadership influenced both the trajectory of psychological aggression and task performance over players' careers. These findings suggest that the effects of abusive leadership extend far longer than currently acknowledged, thus furthering our understanding of the nature and effects of abusive leadership.

Does Having Children Moderate the Effect of Child Sexual Abuse on Depression?

PubMed

Zeglin, Robert J; DeRaedt, Mary R; Lanthier, Richard P

2015-01-01

Nearly 1 in 5 girls and 1 in 20 boys under the age of 18 will be the victim of child sexual abuse. As adults, these individuals are more likely to report myriad mental illnesses including depression. Testing the hypothesis that having children would moderate the depressive effects of child sexual abuse, the authors used public-use data of the National Longitudinal Study of Adolescent Health Wave IV (n = 5,114; mean age = 29.00 years; SD = 1.78). Results indicate that having children significantly moderates the relationship between child sexual abuse and depression for females. Though the risk of depression is increased for all females with a child sexual abuse history, this increase is less dramatic for mothers. Two potential explanations of this effect are presented: biological and psychosocial. The possible implications for mental health professionals working with mothers with a child sexual abuse history include highlighting the role of their children as possible support.

Older persons' views and experience of elder abuse in South Western Nigeria: a community-based qualitative survey.

PubMed

Cadmus, Eniola Olubukola; Owoaje, Eme Theodora; Akinyemi, Oluwaseun Oladapo

2015-06-01

Conventionally, existing information on elder abuse has been institution based, professionally driven, and in high-income countries. This study addresses the prevailing gap in knowledge through direct consultation of older persons in the community about their perceptions of elder abuse. Eight focus group discussions were carried out among males and females aged 60 years and above in a rural and an urban community in south western Nigeria. Data were transcribed and analyzed based on emergent themes. Findings from the study show that the perception of abuse by the respondents included the standard typologies except sexual abuse as well as societal issues such as disrespect and lack of recognition. Our study revealed a high level of awareness and experience of elder abuse among the participants in both communities. Effective social welfare and health services aided by targeted government policies are needed to improve the quality of life of the elderly. © The Author(s) 2014.

Establishment of Interdisciplinary Child Protection Teams in Turkey 2002-2006: Identifying the Strongest Link Can Make a Difference!

ERIC Educational Resources Information Center

Agirtan, Canan A.; Akar, Taner; Akbas, Seher; Akdur, Recep; Aydin, Cahide; Aytar, Gulsen; Ayyildiz, Suat; Baskan, Sevgi; Belgemen, Tugba; Bezirci, Ozdecan; Beyazova, Ufuk; Beyaztas, Fatma Yucel; Buken, Bora; Buken, Erhan; Camurdan, Aysu D.; Can, Demet; Canbaz, Sevgi; Canturk, Gurol; Ceyhan, Meltem; Coskun, Abdulhakim; Celik, Ahmet; Cetin, Fusun C.; Coskun, Ayse Gul; Dagcinar, Adnan; Dallar, Yildiz; Demirel, Birol; Demirogullari, Billur; Derman, Orhan; Dilli, Dilek; Ersahin, Yusuf; Esiyok, Burcu; Evinc, Gulin; Gencer, Ozlem; Gokler, Bahar; Hanci, Hamit; Iseri, Elvan; Isir, Aysun Baransel; Isiten, Nukhet; Kale, Gulsev; Karadag, Ferda; Kanbur, Nuray; Kilic, Birim; Kultur, Ebru; Kurtay, Derya; Kuruoglu, Asli; Miral, Suha; Odabasi, Aysun B.; Oral, Resmiye; Orhon, Filiz Simsek; Ozbesler, Cengiz; Ozdemir, Dilsad Foto; Ozkok, M. Selim; Ozmert, Elif; Oztop, Didem B.; Ozyurek, Hamit; Pasli, Figen; Peksen, Yildiz; Polat, Onur; Sahin, Figen; Sahin, Ahmet Rifat; Salacin, Serpil; Suskan, Emine; Tander, Burak; Tekin, Deniz; Teksam, Ozlem; Tiras, Ulku; Tomak, Yilmaz; Tumer, Ali Riza; Turla, Ahmet; Ulukol, Betul; Uslu, Runa; Tas, Fatma V.; Vatandas, Nilgun; Velipasaoglu, Sevtap; Yagmur, Fatih; Yagmurlu, Aydin; Yalcin, Songul; Yavuz, Sukruye; Yurdakok, Kadriye

2009-01-01

Objectives: The University of Iowa Child Protection Program collaborated with Turkish professionals to develop a training program on child abuse and neglect during 2002-2006 with the goals of increasing professional awareness and number of multidisciplinary teams (MDT), regional collaborations, and assessed cases. This paper summarizes the 5-year…

An Evaluation of the Effectiveness of Policy Communication in the Professional Development Centre's Training Programs.

ERIC Educational Resources Information Center

Rudasill, Susann E.

In the face of rising juvenile violent crime rates and media talk of waste, abuse, fraud, and ineffectiveness within the Florida Department of Health and Rehabilitative Services (HRS), the state recommended the adoption of a family-focused approach in client intervention strategy. The Florida Atlantic University Professional Development Centre…

Social Media, Professionalism and Higher Education: A Sociomaterial Consideration

ERIC Educational Resources Information Center

Fenwick, Tara

2016-01-01

Within debates about student professionalism and how to develop it in higher education (HE), increasing focus has turned to students' uses of social media. While social media skills are promoted by some HE educators, most emphasis is still given to perceived hazards and abuses of social media in practice. These are typically framed as a matter of…

Resource Directory & Access Guide for Allied Health Professionals by the Family Centered Program on Intervention.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Herschel W. Nisonger Center.

The manual is intended to help students and professionals in allied health fields find resources for helping disabled students and adults and their families. The first and largest section is a directory of organizations classified according to 15 topics, including advocacy, alcoholism, blindness and visual impairment, child abuse, learning…

Responding to Violence and Abuse: Educating Minnesota Professionals for the Future. A Report of the Statewide Task Forces.

ERIC Educational Resources Information Center

Minnesota Higher Education Center against Violence and Abuse, St. Paul.

In response to a 1993 Minnesota crime bill, four task forces reviewed violence education in professional higher education programs and made recommendations for legislation and law enforcement. The four task forces--in Law, Health Services, Human Services, and Education--made several critical recommendations that applied across professions:…

Improving service practices: collaborative care for women of abuse.

PubMed

Haeseler, Lisa Ann

2013-01-01

This original qualitative research inquiry is based on a phenomenological research dissertation case study. This article information and content that is gathered helps to better inform providers in the field of social services and those who are social workers and administrators in social services. This research investigated key factors, traits, or attributes that strive to improve service care for women of domestic violence abuse. Findings support current and relevant research to enhance aid to women of abuse. Results strongly detail that professionals must work more cooperatively as an all-channels network of comprehensive care to women. Because women of domestic violence abuse require such multifaced complex care due to the interwoven issues familial abuse brings, results support that service practitioners can best meet the needs of these women through an ecological or life-space understanding for improved care, achieved by infusing an inter-disciplinary systems-based, inter-agency and intra-agency framework.

Substance abuse in anaesthetists.

PubMed

Garcia-Guasch, Roser; Roigé, Jaume; Padrós, Jaume

2012-04-01

Anaesthesiologists have a significantly higher frequency of substance abuse by a factor of nearly 3 when compared with other physicians. This is still a current problem that must be reviewed. Many hypotheses have been formulated to explain why anaesthesiologists appear to be more susceptible to substance abuse than other medical professionals (genetic differences in sensitivity to opioids, stress, the association between chemical dependence and other psychopathology or the second-hand exposure hypothesis). Environmental exposure and sensitization may be an important risk factor in physician addiction. There is a long debate about returning to work for an anaesthetist who has been depending on opioid drugs, and recent debates are discussed. Institutional efforts have been made in many countries and physician health programmes have been developed. As drug abuse among anaesthesiologists has continued, new studies have been conducted to know the theories about susceptibility. Written substance abuse policies and controls must be taken in place and in all countries.

[Child sexual abuse. Epidemiology, clinical diagnostics, therapy, and prevention].

PubMed

Fegert, J M; Hoffmann, U; Spröber, N; Liebhardt, H

2013-02-01

The article provides an overview of the research on sexual abuse and the current political developments in Germany. First, the terminology of sexual child abuse is discussed, followed by the presentation of epidemiological data. The section on diagnostics and therapy shows that--because of mostly nonspecific indicators--the diagnosis of child sexual abuse is very difficult to define. Child sexual abuse is discussed as a traumatic experience for children and adolescents with different psychiatric and physical diseases. Current studies have shown that especially cognitive behavioral therapeutic-oriented approaches are effective in curing posttraumatic stress disorders. Based on the new German Child Protection Act, the focus lies on the clarification of confidentiality for medical professionals and their right to consulting services for child protection. In conclusion, guidelines and minimum standards for a child prevention and protection model are presented as well as institutional recommendations addressed to all institutions (also clinical) that take care of or treat children and adolescents.

Racial/ethnic differences in access to substance abuse treatment.

PubMed

Lo, Celia C; Cheng, Tyrone C

2011-05-01

A secondary dataset, Collaborative Psychiatric Epidemiology Surveys (CPES), 2001-2003, was employed to examine racial/ethnic differences in access to specialty and non-specialty substance abuse treatment (compared with no access to treatment). The study found that non-Hispanic White Americans were (1) likelier than members of all racial/ethnic minority groups (other than Hispanics) to address substance abuse by accessing care through specialty addiction-treatment facilities, and were (2) also less likely to access substance abuse care through non-specialty facilities. Because non-specialty facilities may have staffs whose professional training does not target treating chronic, bio-psycho-social illness such as substance abuse, our results imply that treatment facilities deemed non-specialty may need to enhance staff training, in order to ensure individuals are properly screened for substance use conditions and are referred for or provided with effective counseling and medications as appropriate.

[Post-marketing surveillance systems for psychoactive prescription drug abuse].

PubMed

Nordmann, Sandra; Frauger, Elisabeth; Pauly, Vanessa; Rouby, Frank; Mallaret, Michel; Micallef, Joëlle; Thirion, Xavier

2011-01-01

Drugs affecting the central nervous system form a unique group of products for surveillance because they could be misused, abused or diverted. Considering the characteristics of this behaviour that is often concealed, specific post-marketing surveillance systems have been developed to monitor abuse of prescription drugs in some countries. The purpose of this review is to list and to describe post-marketing surveillance systems, according their methodology, in France and in foreign countries. These programs are based on adverse effect notifications, medical or legal consequences of abuse, general or specific population-based survey, professional networks or medication databases. Some programs use simultaneously several information sources. In conclusion, the multifaceted nature, the diversity and the inventiveness of post-marketing surveillance systems reflects the complexity of the abuse issue. © 2011 Société Française de Pharmacologie et de Thérapeutique.

Phosphorylated SAP155, the spliceosomal component, is localized to chromatin in postnatal mouse testes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Eto, Ko, E-mail: etoko@gpo.kumamoto-u.ac.jp; Sonoda, Yoshiyuki; Jin, Yuji

SAP155 is an essential component of the spliceosome and its phosphorylation is required for splicing catalysis, but little is known concerning its expression and regulation during spermatogenesis in postnatal mouse testes. We report that SAP155 is ubiquitously expressed in nuclei of germ and Sertoli cells within the seminiferous tubules of 6- and 35-day postpartum (dpp) testes. Analyses by fractionation of testes revealed that (1) phosphorylated SAP155 was found in the fraction containing nuclear structures at 6 dpp in amounts much larger than that at other ages; (2) non-phosphorylated SAP155 was detected in the fraction containing nucleoplasm; and (3) phosphorylated SAP155more » was preferentially associated with chromatin. Our findings suggest that the active spliceosome, containing phosphorylated SAP155, performs pre-mRNA splicing on chromatin concomitant with transcription during testicular development.« less

Acute coronary syndrome and ethnicity: observations from the Middle East.

PubMed

Ahmed, Emad; Gehani, Aa; El-Menyar, Ayman; AlBinAli, Hajar A; Singh, Rajvir; Al Suwaidi, Jassim

2014-05-01

To evaluate the presentation and outcome of South Asian (SAP) to Middle Eastern Arabs (MEAP) patients presenting with acute coronary syndrome. Data were collected retrospectively in Qatar between 1991 and 2010, and were analyzed according to patient ethnicity. Of 14,593 acute coronary syndrome patients, 49% were MEAP and 51% were SAP. When compared with MEAP, SAP were younger, males and smokers (p < 0.01). Other cardiovascular risk factors were less common in SAP when compared with MEAP. ST-elevation myocardial infarction and the use of evidence-based medications were more prevalent among SAP (all p < 0.001). Compared to MEAP, SAP had better in-hospital outcomes; however, ethnicity was not an independent predictor of in-hospital mortality. In contrary to data from Western countries, SAP living in the Middle East are younger with lower cardiovascular risk profile and better outcomes when compared with Arab patients. However, further studies are warranted.

Maximum sustainable xylem sap tensions in Rhododendron and other species.

PubMed

Crombie, D S; Milburn, J A; Hipkins, M F

1985-01-01

The acoustic technique was used in conjunction with the pressure chamber to determine the tensions causing cavitation of xylem sap in leaves of five woody angiosperms (Acer pseudoplatanus L., Alnus glutinosa L. Gaertn., Eucalyptus globulus Labill., Fraxinus excelsior L. and Rhododendron ponticum L.) and three species of herbs (Lycopersicum esculentum Mill., Plantago major L. and Ricinus communis L.). The results showed leaves of most species to suffer considerably from cavitation at sap tensions of 1.6-3 MPa. Two of the herbs, Lycopersicum and Ricinus, cavitated extensively at sap tensions below 1 MPa. Additional evidence is presented that clicks, detected by acoustic amplification, are caused by cavitation of sap in the xylem conduits. A rapid method is suggested for the determination of sap tensions in cavitating leaves and which is suitable for surveys of the critical sap tension in a large number of species.

Concern about the Expanding Prescription Drug Epidemic: A Survey of Licensed Prescribers and Dispensers.

PubMed

Wright, R Eric; Reed, Nia; Carnes, Neal; Kooreman, Harold E

2016-01-01

Prescription drug misuse and abuse has reached epidemic levels in the U.S., and stands as a leading cause of death. As the primary gatekeepers to the medications contributing to this epidemic, it is critical to understand the views of licensed health care professionals. In this study, we examine health care professionals' concern regarding prescription drug abuse in their communities and the impact their concern has had on their prescribing and dispensing practices. An online survey of licensed health care providers. Conducted in Indiana. This study was a state-wide evaluation of Indiana's prescription drug monitoring program. The questionnaire asked respondents how concerned they were about prescription drug abuse in their community. Variation in the level of concern was examined using ordinary least squares regression and information about the respondents' demographic background and clinical experience. In addition, we used logistic regression to examine whether concern was associated with changing prescribing and/or dispensing behavior. The majority of providers indicated they were "moderately" or "extremely concerned" about prescription drug abuse in their communities. The level of concern, however, varied significantly by profession, with pharmacists, physicians, nurse practitioners/physician assistants being more concerned than dentists. Additional analyses indicate that providers with higher levels of concern were those who also reported recently changing their prescribing and/or dispensing behavior. The voluntary nature and geographical focus of the study limits the generalizability of the findings. Concern about prescription drug abuse is generally high across the major health care professions; however, a significant minority of providers, particularly among dentists, expressed little or no concern about the epidemic. Increasing health care providers' general level of concern about prescription drug abuse may be an effective public health tool for encouraging voluntary reductions in prescribing and/or dispensing controlled substances.

Critical Elements of Student Assistance Programs: A Qualitative Study

ERIC Educational Resources Information Center

Torres-Rodriguez, Leslie; Beyard, Karen; Goldstein, Marc B.

2010-01-01

Student assistance programs (SAPs) are one approach for using teams to respond to student needs, but there is little research on SAP implementation and whether SAPs function as intended. The authors present findings from a study of two SAPs that use a model developed by Connecticut's Governor's Prevention Partnership. The study focused on…

30 CFR 285.606 - What must I demonstrate in my SAP?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What must I demonstrate in my SAP? 285.606 Section 285.606 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE... demonstrate in my SAP? (a) Your SAP must demonstrate that you have planned and are prepared to conduct the...

21 CFR 133.186 - Sap sago cheese.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Sap sago cheese. 133.186 Section 133.186 Food and... CONSUMPTION CHEESES AND RELATED CHEESE PRODUCTS Requirements for Specific Standardized Cheese and Related Products § 133.186 Sap sago cheese. (a) Description. (1) Sap sago cheese is the food prepared by the...

21 CFR 133.186 - Sap sago cheese.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 2 2011-04-01 2011-04-01 false Sap sago cheese. 133.186 Section 133.186 Food and... CONSUMPTION CHEESES AND RELATED CHEESE PRODUCTS Requirements for Specific Standardized Cheese and Related Products § 133.186 Sap sago cheese. (a) Description. (1) Sap sago cheese is the food prepared by the...

Plant fluid proteomics: Delving into the xylem sap, phloem sap and apoplastic fluid proteomes

USDA-ARS?s Scientific Manuscript database

The phloem sap, xylem sap and apoplastic fluid play key roles in long and short distance transport of signals and nutrients, and act as a barrier against local and systemic pathogen infection. Among other components, these plant fluids contain proteins which are likely to be important players in the...

Plant fluid proteomics: Delving into the xylem sap, phloem sap and apoplastic fluid proteomes

USDA-ARS?s Scientific Manuscript database

The phloem sap, xylem sap and apoplastic fluid play key roles in long and short distance transport of signals and nutrients, and act as a barrier against local and systemic pathogen infection. Among other components, these plant fluids contain proteins, which are likely to be important players in th...

Splenic artery embolization for post-traumatic splenic artery pseudoaneurysm in children.

PubMed

Yardeni, Dani; Polley, Theodore Z; Coran, Arnold G

2004-08-01

Although rare, traumatic splenic artery pseudoaneurysm (SAP) can be life threatening. The diagnostic approaches as well as the methods of treatment of SAP are yet to be determined. We present the case of a 10-year-old boy treated conservatively for a grade III blunt splenic injury (BSI). The child was discharged to home after a 5-day uneventful hospitalization but was found on routine follow-up CT scan to have a large SAP. The pseudoaneurysm was successfully angiographically embolized and subsequent abdominal CT demonstrated successful resolution of the pseudoaneurysm with a small residual splenic cyst. We reviewed the eight cases of post-traumatic SAP in children that have been published in the English literature. Unlike SAP in adult patients, the severity of the splenic injury does not have predictive value for development of SAP in children. Abdominal pain was the most frequent symptom of SAP, but three children were asymptomatic at the time of diagnosis. Therefore, the possibility of SAP should be investigated even in the asymptomatic child with mild splenic injury. When a splenic pseudoaneurysm is diagnosed, we believe splenic artery embolization is indicated.

Modulation of Candida albicans virulence by bacterial biofilms on titanium surfaces.

PubMed

Cavalcanti, Yuri Wanderley; Wilson, Melanie; Lewis, Michael; Del-Bel-Cury, Altair Antoninha; da Silva, Wander José; Williams, David W

2016-01-01

Whilst Candida albicans occurs in peri-implant biofilms, its role in peri-implantitis remains unclear. This study therefore examined the virulence of C. albicans in mixed-species biofilms on titanium surfaces. Biofilms of C. albicans (Ca), C. albicans with streptococci (Streptococcus sanguinis, S. mutans) (Ca-Ss-Sm) and those incorporating Porphyromonas gingivalis (Ca-Pg and Ca-Ss-Sm-Pg) were developed. Expression of C. albicans genes associated with adhesion (ALS1, ALS3, HWP1) and hydrolytic enzymes (SAP2, SAP4, SAP6, PLD1) was measured and hyphal production by C. albicans quantified. Compared with Ca biofilms, significant (p<0.05) up-regulation of ALS3, HWP1, SAP2 and SAP6, and hyphal production occurred in biofilms containing streptococci (Ca-Ss-Sm). In Ca-Pg biofilms, down-regulation of HWP1 and SAP4 expression, with reduced hyphal production occurred. Ca-Ss-Sm-Pg biofilms had increased hyphal proportions and up-regulation of ALS3, SAP2 and SAP6. In conclusion, C. albicans expressed virulence factors in biofilms that could contribute to peri-implantitis, but this was dependent on associated bacterial species.

The adaptor protein SAP directly associates with PECAM-1 and regulates PECAM-1-mediated-cell adhesion in T-like cell lines.

PubMed

Proust, Richard; Crouin, Catherine; Gandji, Leslie Yewakon; Bertoglio, Jacques; Gesbert, Franck

2014-04-01

SAP is a small cytosolic adaptor protein expressed in hematopoietic lineages whose main function is to regulate intracellular signaling pathways induced by the triggering of members of the SLAM receptor family. In this paper, we have identified the adhesion molecule PECAM-1 as a new partner for SAP in a conditional yeast two-hybrid screen. PECAM-1 is an immunoglobulin-like molecule expressed by endothelial cells and leukocytes, which possesses both pro- and anti-inflammatory properties. However, little is known about PECAM-1 functions in T cells. We show that SAP directly and specifically interacts with the cytosolic tyrosine 686 of PECAM-1. We generated different T-like cell lines in which SAP or PECAM-1 are expressed or down modulated and we demonstrate that a diminished SAP expression correlates with a diminished PECAM-1-mediated adhesion. Although SAP has mainly been shown to associate with SLAM receptors, we evidence here that SAP is a new actor downstream of PECAM-1. Copyright © 2013 Elsevier Ltd. All rights reserved.

Detoxification of Sap from Felled Oil Palm Trunks for the Efficient Production of Lactic Acid.

PubMed

Kunasundari, Balakrishnan; Arai, Takamitsu; Sudesh, Kumar; Hashim, Rokiah; Sulaiman, Othman; Stalin, Natra Joseph; Kosugi, Akihiko

2017-09-01

The availability of fermentable sugars in high concentrations in the sap of felled oil palm trunks and the thermophilic nature of the recently isolated Bacillus coagulans strain 191 were exploited for lactic acid production under non-sterile conditions. Screening indicated that strain 191 was active toward most sugars including sucrose, which is a major component of sap. Strain 191 catalyzed a moderate conversion of sap sugars to lactic acid (53%) with a productivity of 1.56 g/L/h. Pretreatment of oil palm sap (OPS) using alkaline precipitation improved the sugar fermentability, providing a lactic acid yield of 92% and productivity of 2.64 g/L/h. To better characterize potential inhibitors in the sap, phenolic, organic, and mineral compounds were analyzed using non-treated sap and saps treated with activated charcoal and alkaline precipitation. Phthalic acid, 3,4-dimethoxybenzoic acid, aconitic acid, syringic acid, and ferulic acid were reduced in the sap after treatment. High concentrations of Mg, P, K, and Ca were also precipitated by the alkaline treatment. These results suggest that elimination of excess phenolic and mineral compounds in OPS can improve the fermentation yield. OPS, a non-food resource that is readily available in bulk quantities from plantation sites, is a promising source for lactic acid production.

Stem sap flow in plants under low gravity conditions

NASA Astrophysics Data System (ADS)

Tokuda, Ayako; Hirai, Hiroaki; Kitaya, Yoshiaki

2016-07-01

A study was conducted to obtain a fundamental knowledge for plant functions in bio-regenerative life support systems in space. Stem sap flow in plants is important indicators for water transport from roots to atmosphere through leaves. In this study, stem sap flow in sweetpotato was assessed at gravity levels from 0.01 to 2 g for about 20 seconds each during parabolic airplane flights. Stem sap flow was monitored with a heat balance method in which heat generated with a tiny heater installed in the stem was transferred upstream and downstream by conduction and upstream by convection with the sap flow through xylems of the vascular tissue. Thermal images of stem surfaces near heated points were captured using infrared thermography and the internal heat convection corresponding to the sap flow was analyzed. In results, the sap flow in stems was suppressed more at lower gravity levels without forced air circulation. No suppression of the stem sap flow was observed with forced air circulation. Suppressed sap flow in stems would be caused by suppression of transpiration in leaves and would cause restriction of water and nutrient uptake in roots. The forced air movement is essential to culture healthy plants at a high growth rate under low gravity conditions in space.

Analysis of serum immune markers in seropositive and seronegative rheumatoid arthritis and in high-risk seropositive arthralgia patients.

PubMed

Chalan, Paulina; Bijzet, Johan; van den Berg, Anke; Kluiver, Joost; Kroesen, Bart-Jan; Boots, Annemieke M H; Brouwer, Elisabeth

2016-05-18

Presence of autoantibodies precedes development of seropositive rheumatoid arthritis (SP RA) and seropositive arthralgia patients (SAP) are at risk of developing RA. The aims of the study are to identify additional serum immune markers discriminating between SP and seronegative (SN) RA, and markers identifying high-risk SAP. Sera from SAP (n = 27), SP RA (n = 22), SN RA (n = 11) and healthy controls (n = 20) were analyzed using the Human Cytokine 25-Plex Panel. Selected markers were validated in independent cohorts of SP RA (n = 35) and SN RA (n = 12) patients. Eleven of 27 SAP developed RA within 8 months (median follow-up time, range 1-32 months), and their baseline serum markers were compared to 16 non-progressing SAP. SAP and SP RA patients showed a marked overlap in their systemic immune profiles, while SN RA showed a distinct immune profile. Three of 4 markers discriminating between SP and SN RA (IL-1β, IL-15 and Eotaxin, but not CCL5) were similarly modulated in independent cohorts. SAP progressing to RA showed trends for increases in IL-5, MIP-1β, IL-1RA and IL-12 compared to non-progressing SAP. ROC analysis showed that serum IL-5 most accurately discriminated between the two SAP groups (AUC > 0.8), suggesting that baseline IL-5 levels may aid the identification of high-risk SAP.

DC-SIGN activation mediates the differential effects of SAP and CRP on the innate immune system and inhibits fibrosis in mice

PubMed Central

Cox, Nehemiah; Pilling, Darrell; Gomer, Richard H.

2015-01-01

Fibrosis is caused by scar tissue formation in internal organs and is associated with 45% of deaths in the United States. Two closely related human serum proteins, serum amyloid P (SAP) and C-reactive protein (CRP), strongly affect fibrosis. In multiple animal models, and in Phase 1 and Phase 2 clinical trials, SAP affects several aspects of the innate immune system to reduce fibrosis, whereas CRP appears to potentiate fibrosis. However, SAP and CRP bind the same Fcγ receptors (FcγR) with similar affinities, and why SAP and CRP have opposing effects is unknown. Here, we report that SAP but not CRP binds the receptor DC-SIGN (SIGN-R1) to affect the innate immune system, and that FcγR are not necessary for SAP function. A polycyclic aminothiazole DC-SIGN ligand and anti–DC-SIGN antibodies mimic SAP effects in vitro. In mice, the aminothiazole reduces neutrophil accumulation in a model of acute lung inflammation and, at 0.001 mg/kg, alleviates pulmonary fibrosis by increasing levels of the immunosuppressant IL-10. DC-SIGN (SIGN-R1) is present on mouse lung epithelial cells, and SAP and the aminothiazole potentiate IL-10 production from these cells. Our data suggest that SAP activates DC-SIGN to regulate the innate immune system differently from CRP, and that DC-SIGN is a target for antifibrotics. PMID:26106150

Arsenate Impact on the Metabolite Profile, Production, and Arsenic Loading of Xylem Sap in Cucumbers (Cucumis sativus L.)

PubMed Central

Uroic, M. Kalle; Salaün, Pascal; Raab, Andrea; Feldmann, Jörg

2012-01-01

Arsenic uptake and translocation studies on xylem sap focus generally on the concentration and speciation of arsenic in the xylem. Arsenic impact on the xylem sap metabolite profile and its production during short term exposure has not been reported in detail. To investigate this, cucumbers were grown hydroponically and arsenate (AsV) and DMA were used for plant treatment for 24 h. Total arsenic and arsenic speciation in xylem sap was analyzed including a metabolite profiling under AsV stress. Produced xylem sap was quantified and absolute arsenic transported was determined. AsV exposure had a significant impact on the metabolite profile of xylem sap. Four m/z values corresponding to four compounds were up-regulated, one compound down-regulated by AsV exposure. The compound down-regulated was identified to be isoleucine. Furthermore, AsV exposure had a significant influence on sap production, leading to a reduction of up to 96% sap production when plants were exposed to 1000 μg kg−1 AsV. No difference to control plants was observed when plants were exposed to 1000 μg kg−1 DMA. Absolute arsenic amount in xylem sap was the lowest at high AsV exposure. These results show that AsV has a significant impact on the production and metabolite profile of xylem sap. The physiological importance of isoleucine needs further attention. PMID:22536187

Grape Cultivar and Sap Culture Conditions Affect the Development of Xylella fastidiosa Phenotypes Associated with Pierce's Disease.

PubMed

Hao, Lingyun; Zaini, Paulo A; Hoch, Harvey C; Burr, Thomas J; Mowery, Patricia

2016-01-01

Xylella fastidiosa is a xylem-limited bacterium in plant hosts and causes Pierce's disease (PD) of grapevines, which differ in susceptibility according to the Vitis species (spp.). In this work we compared X. fastidiosa biofilm formation and population dynamics when cultured in xylem saps from PD-susceptible and -resistant Vitis spp. under different conditions. Behaviors in a closed-culture system were compared to those in different sap-renewal cultures that would more closely mimic the physicochemical environment encountered in planta. Significant differences in biofilm formation and growth in saps from PD-susceptible and -resistant spp. were only observed using sap renewal culture. Compared to saps from susceptible V. vinifera, those from PD-resistant V. aestivalis supported lower titers of X. fastidiosa and less biofilm and V. champinii suppressed both growth and biofilm formation, behaviors which are correlated with disease susceptibility. Furthermore, in microfluidic chambers X. fastidiosa formed thick mature biofilm with three-dimensional (3-D) structures, such as pillars and mounds, in saps from all susceptible spp. In contrast, only small aggregates of various shapes were formed in saps from four out of five of the resistant spp.; sap from the resistant spp. V. mustangensis was an exception in that it also supported thick lawns of biofilm but not the above described 3-D structures typically seen in a mature biofilm from the susceptible saps. Our findings provide not only critical technical information for future bioassays, but also suggest further understanding of PD susceptibility.

Effect of stem water content on sap flow from dormant maple and butternut stems: induction of sap flow in butternut.

PubMed

Johnson, R W; Tyree, M T

1992-10-01

Sap flow from excised maple stems collected over the winter (1986/87) was correlated with stem water content. Stem water content was high in the fall (>0.80) and decreased rapidly during 2 weeks of continuous freezing temperatures in late winter (<0.60). Exudation of sap from stem segments subjected to freeze/thaw cycles was small (<10 mL/kg) in the fall, but substantial exudation (45-50 mL/kg) occurred following the decline in water content. These observations are consistent with Milburn's and O'Malley's models (J.A. Milburn, P.E.R. O'Malley [1984] Can J Bot 62: 2101-2106; P.E.R. O'Malley, J.A. Milburn [1983] Can J Bot 61:3100-3106) of sap absorption into gas-filled fibers during freezing. Exudation volume was increased 200 to 300% in maple stems originally at high water content (>0.80) after perfusion with sucrose and dehydration at -12 degrees C. Sap flow was also induced in butternut stem segments after the same treatment. Thus, sap flow may not be unique to maples. Sap flow could not be increased in stem segments dehydrated at 4 degrees C. Migration of water molecules from small ice crystals in fibers to larger crystals in vessels while stems were frozen may account for increase exudation after dehydration at -12 degrees C. This would result in preferential dehydration of fibers and a distribution of gas and sap favorable for stem-based sap flow.