Rotavirus an emerging enteropathogen of man and animals: an overview.

PubMed

Malik, S V; Kumar, A; Bhilegaonkar, K N

1995-12-01

Rota Viral infection is recognised as a significant global public health concern causing large numbers of potentially preventable illnesses and deaths, especially among young ones of man and animals. The paper presents an overview of the epidemiology, control, treatment, virology, diagnosis and the zoonotic aspects of the problem. Problems for further research are identified.

Atypical thyrotropin-secreting pituitary microadenoma revealed by severe osteoporosis in a young man.

PubMed

de Rougemont, Alexis; Mourot, Marie-Gabrielle; Riou, Jean-Paul

2009-01-01

For 10 years, a young man was followed for a severe osteoporosis associated with a considerable reduction in height and a massive weight loss. The constant increase of signs of tissue impregnation with thyroid hormones and the molar ratios of alpha-TSH suggested an inappropriate secretion of thyrotropin. Magnetic resonance imaging finally revealed a thyrotropic microadenoma of the pituitary gland. This case gives some new additional information on thyrotropin-induced osteoporosis. To our knowledge such a case has never been reported in the literature.

Red man syndrome caused by vancomycin powder.

PubMed

Nagahama, Yasunori; VanBeek, Marta J; Greenlee, Jeremy D W

2018-04-01

Red man syndrome (RMS) is a well-known hypersensitivity reaction caused by intravenous administration of vancomycin, with symptoms ranging from flushing, erythematous rash, pruritus, mild to profound hypotension, and even cardiac arrest. RMS has not previously been described from local application of vancomycin powder in a surgical wound, a technique increasingly utilized for infection prophylaxis in many surgical disciplines including neurosurgery. We describe the first reported case of RMS as a result of local intra-wound application of vancomycin powder for infection prophylaxis. A 73-year-old male with a history of Parkinson's disease underwent 2-stage deep brain stimulation implantation surgeries. Vancomycin powder was applied locally in the surgical wounds for infection prophylaxis during both of the surgeries. The patient developed a well-demarcated, geometric erythematous pruritic rash following the second surgery that was clinically diagnosed as RMS and resolved without sequelae. Copyright © 2018 Elsevier Ltd. All rights reserved.

Birmingham Mid-Head Resection hip arthroplasty in a young man with gigantism.

PubMed

Murphy, Michael T; Shillington, Mark P; Mogridge, Damon R; Journeaux, Simon F

2012-02-01

The Birmingham Mid-Head Resection (Smith & Nephew Ltd, Warwick, United Kingdom) arthroplasty is a new bone-conserving procedure that, like hip resurfacing, is used in younger, active patients. We present the case of a young man with Sotos syndrome (cerebral gigantism) with associated extraordinary stature (height, 2.16 m; weight, 157 kg) who underwent Birmingham Mid-Head Resection arthroplasty. The large stature of this patient required a custom manufactured prosthesis (a femoral head 68 mm in diameter with an acetabular cup 76 mm in diameter). We believe this to be the largest metal-on-metal resurfacing articulation and hip arthroplasty reported to date. Copyright © 2012 Elsevier Inc. All rights reserved.

First Report of Orchitis in Man Caused by Brucella abortus Biovar 1 in Ecuador

PubMed Central

Ron-Román, Jorge; Saegerman, Claude; Minda-Aluisa, Elizabeth; Benítez-Ortíz, Washington; Brandt, Jef; Douce, Richard

2012-01-01

We present a 44-year-old man from a rural community in northern Ecuador who worked on a cattle farm where he was involved with primary veterinary care, including assistance during births (or calving) and placenta retention and artificial insemination, with minimal precautions. In September of 2009, quite abruptly, he developed asthenia and hypersomnia without any apparent cause or symptoms like fever, chills, or night sweats. On November 14, 2009, he suffered from pain and edema in the right testicle that coincided with pain in the abdomen. Clinical, serological, and bacteriological investigations confirmed the first case of unilateral orchitis in man in Ecuador caused by Brucella abortus biovar 1. Because brucellosis is a neglected disease, special attention should be given to it in the training of medical and veterinary students. PMID:22826490

Study of "Stephen Dedalus," the Main Protagonist of "A Portrait of the Artist as a Young Man"

ERIC Educational Resources Information Center

Azizmohammadi, Fatemeh; Kamarzade, Sepide

2014-01-01

"A Portrait of the Artist as a Young Man," written in 1916, is an autobiography and the first novel of the great Irish writer, James Joyce. It's written in Modernist style. So it can be contain of some category of realism, naturalism, and Marxism which aroused in mid-to late nineteenth century. But it mostly included realistic style…

Spontaneous dissection of the popliteal artery in a young man. A rare cause of the blue toe syndrome.

PubMed

Kügler, C F A; Poser, M; Mosel, F; Ruehm, S; Rudofsky, G

2006-03-01

Spontaneous arterial dissection in peripheral arteries of the extremities is an extremely rare event. We report a case of a spontaneous dissection of a nonaneurysmal popliteal artery in an otherwise healthy 36-year-old man that came to clinical attention as an acute blue toe syndrome. The diagnosis was primarily made by high-resolution duplex ultrasound that revealed a dissection flap (length: 15.5 mm; thickness: 0.4 mm) together with the partially thrombosed false lumen at the dorsal wall of the left popliteal artery (degree of local diameter reduction: 56%). Further work-up by means of contrast-enhanced MR-A and conventional DSA confirmed a moderate stenosis of the popliteal artery compatible with focal dissection and excluded other causes such as popliteal artery entrapment syndrome. Under full-dose intravenous anticoagulation with unfractionated heparin that was switched to oral anticoagulation with vitamin K antagonists (target INR: 2-3) and conservative management of the blue toe the patient made a gradual, but eventually complete clinical recovery over 8 weeks.

Growing up as "man of the house": adultification and transition into adulthood for young men in economically disadvantaged families.

PubMed

Roy, Kevin; Messina, Lauren; Smith, Jocelyn; Waters, Damian

2014-03-01

Many children in economically disadvantaged communities assume adult roles in their families. Negotiating the responsibilities and expectations associated with becoming what some young men describe as "man of the house" has important implications for how adolescent boys move into adulthood. In this study, we share insights from field work and life-history interviews with low-income, young African American men and Salvadoran men in the Washington, DC/Baltimore region to illustrate how adultification may deliver contradictory expectations for adolescents. The findings also show how the accelerated responsibilities that accompany the experience of adultification create difficulties in the young men's transition into adulthood. These findings indicate that the age period of emerging adulthood may begin earlier for economically disadvantaged young men. © 2014 Wiley Periodicals, Inc.

A comparison of general and specific instructions to promote task engagement and completion by a young man with Asperger syndrome.

PubMed

Bouxsein, Kelly J; Tiger, Jeffrey H; Fisher, Wayne W

2008-01-01

Previous research has suggested that the topography of instructions (general vs. specific) may influence the likelihood that young children comply with instructions. The purpose of the current study was to compare the rates of task completion of a young man diagnosed with Asperger syndrome when provided with general and specific instructions pertaining to the task. The results showed that specific instructions occasioned higher levels of task completion, even when no differential reinforcement contingencies were in place.

The Typology and Function of Private Speech in a Young Man with Intellectual Disabilities: An Empirical Case Study

ERIC Educational Resources Information Center

Lechler, Suzanne; Hare, Dougal Julian

2015-01-01

A naturalistic observational single case study was carried out to investigate the form and function of private speech (PS) in a young man with Dandy-Walker variant syndrome and trisomy 22. Video recordings were observed, transcribed and coded to identify all combinations of type and form of PS. Through comparison between theories of PS and the…

"I Have Lived an Autism Experience. Autism Is an Interesting Disease": The Life Story of a Young Man with Autism

ERIC Educational Resources Information Center

Gulec-Aslan, Yesim; Ozbey, Fidan; Yassibas, Ugur

2013-01-01

The purpose of the study is to describe the life experiences of a young man who has been diagnosed with Autism Spectrum Disorders (ASD) through a narrative research. In other words, our research aim is to investigate the nature of life and especially the social and school experiences of individual affected by this syndrome. Data were collected via…

The Young Drinking Driver: Cause or Effect?

ERIC Educational Resources Information Center

Waller, Patricia F.; Waller, Marcus B.

Drunk driving is a major public health problem and young people suffer disproportionately high rates of morbidity and mortality as a result of drinking and driving. Motor vehicle injuries are the leading cause of death for persons aged 15-24 in this country, and alcohol is implicated in many of these deaths. Countermeasures to drinking and driving…

The second case of a young man with L-arginine-induced acute pancreatitis.

PubMed

Binet, Quentin; Dufour, Inès; Agneessens, Emmanuel; Debongnie, Jean-Claude; Aouattah, Tarik; Covas, Angélique; Coche, Jean-Charles; De Koninck, Xavier

2018-04-21

Dietary supplementation of arginine has been used by numerous world-class athletes and professional bodybuilders over the past 30 years. L-Arginine indeed enhances muscular power and general performance via maintaining ATP level. However, L-arginine is also known to induce acute pancreatitis in murine models. We report the case of young man presenting with upper abdominal pain and increased serum lipase levels. Contrast-enhanced computed tomography confirms a mild acute pancreatitis. Common etiologies have been ruled out and toxicological anamnestic screening reveals the intake of protein powder. This is, to the best of our knowledge, the second case in human of arginine-induced acute pancreatitis. This case report suggests that every patient presenting with acute pancreatitis without obvious etiology should be evaluated for the intake of toxics other than alcohol, including L-arginine.

Application of geoelectric methods for man-caused gas deposit mapping and monitoring

NASA Astrophysics Data System (ADS)

Yakymchuk, M. A.; Levashov, S. P.; Korchagin, I. N.; Syniuk, B. B.

2009-04-01

The rather new application of original geoelectric methods of forming of short-pulsed electromagnetic field (FSPEF) and vertical electric-resonance sounding (VERS) (FSPEF-VERS technology) (Levashov et al., 2003; 2004) is discussed. In 2008 the FSPEF-VERS methods were used for ascertaining the reasons of serious man-caused accident on gas field. The emission of water with gas has occurred near an operational well on one gas field. The assumption was discussed, that some part of gas from producing horizons has got into the upper horizons, in aquiferous stratum layers. It promoted creation of superfluous pressure in aquiferous stratums which has led to accident on the field. Operative geophysical investigations within an accident site were carried out by FSPEF and VERS geoelectric methods on 07.10.08 and 13.10.08 on the first stage. The primary goal of executed works was detection and mapping of gas penetration zones in aquiferous stratums of cross-section upper part, and also the determination of bedding depths and a total area of distribution of gas in upper aquiferous stratums. The anomalous zone were revealed and mapped by FSPEF survey. It is caused by raised migration of water in upper horizons of a cross-section. The depths of anomalous polarized layers (APL) of "gas" and „aquiferous stratum" type were defined by VERS method. The VERS data are presented by sounding diagram's and columns, by vertical cross-sections lengthways and transversely of gas penetration zones, by map of thicknesses of man-caused gas "deposit". The perforation on depths of 450 and 310 m was spent in a producing borehole on the first day investigation data. Gas discharges were received from 450 and 310 m depths. Three degassing boreholes have been drilled on 08.11.08 working day. Depths of wells are about 340 m. Gas inflows were received from 330 m depth. Drilling of fourth well was conducted. The anomalous zone area has decreased twice in comparison with two previous surveys. So, the

How musical engagement promotes well-being in education contexts: The case of a young man with profound and multiple disabilities

PubMed Central

McFerran, Katrina S.; Shoemark, Helen

2013-01-01

Students with profound intellectual disabilities disorders (IDDs) have the right to participate in educational opportunities that recognize their unique resources and needs, as do all children. Because of their specific communication challenges, positive relationships with attentive communication partners are critical for success. In fact, the power of positive relationships in schools is recognized to be connected to student well-being more broadly. This article examines the case of one young man with profound IDD and his relationship with his music therapist using a duo-ethnographic informed paradigmatic case study. Video analysis based on multi-voice perspectives is used to generate hermeneutic phenomenological findings to closely examine the relationship between a young man with profound IDD and a music therapist. The voices of four allied health researchers were also gathered to inform the authors’ construction of an informed commentary on the phenomenon. The results suggest that the essence lay in a combination of attentive, responsive and creative being with the other person over time. Four principles of musical engagement were identified in the video footage as critical to the meaningful relationships through music: the music therapist listens; the music therapist takes responsibility for structure; spontaneous initiation is sought from the young person; and the relationship is built over time. These concepts are contextualized within a discussion of student well-being that is underpinned by positive relationships and leads to students achieving their full potential within diverse school contexts. PMID:23930986

How musical engagement promotes well-being in education contexts: the case of a young man with profound and multiple disabilities.

PubMed

McFerran, Katrina S; Shoemark, Helen

2013-08-07

Students with profound intellectual disabilities disorders (IDDs) have the right to participate in educational opportunities that recognize their unique resources and needs, as do all children. Because of their specific communication challenges, positive relationships with attentive communication partners are critical for success. In fact, the power of positive relationships in schools is recognized to be connected to student well-being more broadly. This article examines the case of one young man with profound IDD and his relationship with his music therapist using a duo-ethnographic informed paradigmatic case study. Video analysis based on multi-voice perspectives is used to generate hermeneutic phenomenological findings to closely examine the relationship between a young man with profound IDD and a music therapist. The voices of four allied health researchers were also gathered to inform the authors' construction of an informed commentary on the phenomenon. The results suggest that the essence lay in a combination of attentive, responsive and creative being with the other person over time. Four principles of musical engagement were identified in the video footage as critical to the meaningful relationships through music: the music therapist listens; the music therapist takes responsibility for structure; spontaneous initiation is sought from the young person; and the relationship is built over time. These concepts are contextualized within a discussion of student well-being that is underpinned by positive relationships and leads to students achieving their full potential within diverse school contexts.

Airplane headache: a further case report of a young man.

PubMed

Domitrz, Izabela

2010-12-01

Headache with normal examinations and imaging, occurring during an airplane flight has been rarely reported. We present a young patient with a new type of headache that appeared during flights: take-off and landing of a plane and was not associated with other conditions. This airplane headache is rather rare in population and the pathophysiology of this type is not clear. Secondary causes must be ruled out before the diagnosis of a primary headache is made.

Corneal arcus: an indicator of severe coronary artery disease in a young adult man.

PubMed

Sucu, Murat; Davutoglu, Vedat

2009-01-01

A 32-year-old man was transferred to our emergency service with the diagnosis of sudden cardiopulmonary arrest. During eye examination, a typical corneal arcus was observed. The patient underwent the primary percutaneous coronary intervention. Coronary angiography showed a total occlusion of proximal left anterior descending artery. Primary coronary balloon angioplasty was successfully performed. Independently of total cholesterol, serum high-density lipoprotein cholesterol and smoking, corneal arcus has been suggested as a predictor of coronary heart disease among hyperlipidemic men. Physical examination can yield valuable diagnostic clues in a patient suspected of ischaemic heart disease. In summary, the appearance of corneal arcus in young adult men might be an indicator of severe coronary artery disease and should be screened by means of physical examination especially in the setting of cardiopulmonary arrest (Fig. 1, Ref. 4).

Cerebral infarction in a young man using high-dose anabolic steroids.

PubMed

Shimada, Yoshiaki; Yoritaka, Asako; Tanaka, Yasutaka; Miyamoto, Nobukazu; Ueno, Yuji; Hattori, Nobutaka; Takao, Urabe

2012-11-01

Anabolic androgenic steroid (AAS) abuse has increased among athletes in recent years. However, AAS abuse can increase hypercoagulopathy and cause cerebrovascular disease. We report a case of a 27-year-old man who had right hemiparalysis, hemianopia, dysarthria, and double vision in the middle of muscle training. He suspected acute disseminated encephalomyelitis at first, because of a preceding respiratory infection. However, extensive work-up was performed, including brain magnetic resonance imaging, transcranial Doppler and transesophageal echocardiography, confirming the final diagnosis of cardioembolic stroke. Physicians should be aware that cerebrovascular disease may be a side effect of AAS, even in younger populations. Copyright © 2012 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Acute suppurative parotitis caused by Streptococcus pneumoniae in an HIV-infected man.

PubMed

Guzman Vinasco, Luis; Bares, Sara; Sandkovsky, Uriel

2015-03-02

We report a case of a 32-year-old man who presented with progressive unilateral parotid gland enlargement and subsequently tested positive for HIV. A CT scan of the neck performed with contrast showed a phlegmon in the region of the right parotid tail measuring approximately 2.5×2.4 cm. Cultures of the aspirated fluid grew Streptococcus pneumoniae and the S. pneumoniae urinary antigen test was also positive. The patient underwent surgical debridement and received antimicrobial therapy with complete resolution of the parotitis. Parotitis caused by S. pneumoniae is rare, and HIV infection should be suspected in any case of invasive pneumococcal disease. 2015 BMJ Publishing Group Ltd.

Acute suppurative parotitis caused by Streptococcus pneumoniae in an HIV-infected man

PubMed Central

Guzman Vinasco, Luis; Bares, Sara; Sandkovsky, Uriel

2015-01-01

We report a case of a 32-year-old man who presented with progressive unilateral parotid gland enlargement and subsequently tested positive for HIV. A CT scan of the neck performed with contrast showed a phlegmon in the region of the right parotid tail measuring approximately 2.5×2.4 cm. Cultures of the aspirated fluid grew Streptococcus pneumoniae and the S. pneumoniae urinary antigen test was also positive. The patient underwent surgical debridement and received antimicrobial therapy with complete resolution of the parotitis. Parotitis caused by S. pneumoniae is rare, and HIV infection should be suspected in any case of invasive pneumococcal disease. PMID:25733094

[Sudden Cardiac Death of Young Persons: Risk Factors, Causes, Morphological Equivalents].

PubMed

Shilova, M A; Mamedov, M N

2015-01-01

The article contains literature review on the problem of causes of sudden cardiac death (SCD) among young people as well as results of author's own retrospective study of deaths of persons before 39 years based on forensic autopsies performed during 10 year period. The study of structure and dynamics of causes of death, its risk factors and the role of connective tissue dysplasia in development of terminal symptomocomlexes allowed to establish that main mechanism of SCD in young people was arrhythmogenic developing as a response to provoking factors--physical effort, psychoemotional stress, consumption of light alcoholic beverages.

AIDS as a leading cause of death among young adults in Italy.

PubMed

Conti, S; Farchi, G; Prati, S

1994-12-01

The objective of this study is to describe the impact of AIDS on the mortality of young adult (aged 25 to 44 years) in Italy, at both the national and regional level. We analyzed the official mortality data for Italy: the most recent data available being from 1990. General mortality trends show that while mortality among young women is still decreasing (i.e. from a standardized rate of 83.8 per 100,000 in 1980 to 68.4 in 1990), mortality among young men began to rise in the mid-1980s, after a steady decrease over many years. Among the 25-34 year olds, however, this reversal in trend is more marked, notwithstanding a decrease or stabilization in most major causes of death. In fact it coincides with the appearance and spread of AIDS in Italy, which has affected young men in particular. (The peak age group for AIDS deaths is the 25-34 year olds). Mortality data from 1990 reveal that AIDS is the fourth leading cause of death in Italy among men between the ages of 25 and 44 years. Among 25-34 year-old men, however, AIDS is the second leading cause of death, after road accidents. AIDS also contributes greatly to the general mortality in individual regions, both among 25-44 year-old men (Lombardy, Liguria, Lazio, Emilia-Romagna, Tuscany), and especially among 25-34 year-old men (Lombardy, Liguria, Lazio, Sardinia, where it is the number one cause of death, Emilia-Romagna, Tuscany, and Veneto, where it is the number two cause of death).

Myositis ossificans circumscripta, secondary to high-velocity gunshot and fragment wound that causes sciatica.

PubMed

Gokkus, Kemal; Sagtas, Ergin; Suslu, Feride Ekimler; Aydin, Ahmet Turan

2013-10-17

This report concerns an unusual cause of sciatica. The case presented is of a young man with myositis ossificans that resulted in sciatica and was treated with en bloc excision and low-dose radiotherapy and indomethacine. The aim of this study was to explain the different diagnostic properties of myositis ossificans around the hip and non-classic causes of sciatica.

Obstructive Sleep Apnea: An Unusual Cause of Hemorrhagic Stroke.

PubMed

Pawar, Nilesh H; O'Riordan, Jennifer A; Malik, Preeti; Vasanwala, Farhad F

2017-09-27

Stroke is one of the most common causes of mortality and morbidity worldwide. Hemorrhagic stroke comprises 10-20% of strokes. Here, we present a case report of hemorrhagic stroke that may have been secondary to untreated Obstructive Sleep Apnea (OSA) in a young man with no other cardiovascular risk factors or features of metabolic syndrome. A 32-year-old man was admitted for hemorrhagic stroke. An initial thorough workup for the etiology of stroke was inconclusive. Eventually, a polysomnography was done, which demonstrated OSA suggesting that untreated OSA may have contributed to his stroke. OSA may cause hemorrhagic stroke by nocturnal blood pressure surge. So, all physicians should consider doing polysomnography for unexplained hemorrhagic stroke or in patients at risk. Diagnosing and treating OSA would be critical in preventing hemorrhagic stroke and its recurrences.

Rupture of an Abdominal Aortic Aneurysm in a Young Man with Marfan Syndrome.

PubMed

Pedersen, Maria Weinkouff; Huynh, Khiem Dinh; Baandrup, Ulrik Thorngren; Nielsen, Dorte Guldbrand; Andersen, Niels Holmark

2018-04-01

Abdominal aortic aneurysms (AAAs) are very rare in Marfan syndrome. We present a case with a young nonsmoking and normotensive male with Marfan syndrome, who developed an infrarenal AAA that presented with rupture to the retroperitoneal cavity causing life-threatening bleeding shock. The patient had acute aortic surgery and survived. Five months before this incident, the patient had uneventful elective aortic root replacement (ad modum David) due to an enlarged aortic root. At that time, his abdominal aorta was assessed with a routine ultrasound scan that showed a normal-sized abdominal aorta. This documents that the aneurysm had evolved very rapidly despite young age and absence of risk factors. Copyright © 2018 Elsevier Inc. All rights reserved.

"On Making Man Modern"--A Review.

ERIC Educational Resources Information Center

Rivera, William M.

A. Inkeles' cross-cultural work is reviewed. Inkeles studied young factory workers in six developing countries (Argentina, Chile, India, Israel, Nigeria, and East Pakistan) to determine their "modernity" characteristics versus their "traditional" or rural orientations. The use of the "modern man" thesis in this study,…

A Case of Nutritional Osteomalacia in Young Adult Male

PubMed Central

Noh, Choong-Kyun; Lee, Min-Jeong; Kim, Bu Kyung

2013-01-01

Vitamin D is an important hormone that can be a role of bone and calcium metabolism in the human organ. Thus, vitamin D deficiency could contribute to the severity of metabolic bone disease. The osteomalacia, one of the metabolic bone diseases, is the softening of the bones caused by defective bone mineralization secondary to inadequate amounts of available phosphorus and calcium. We experienced a case of osteomalacia presented with walking disturbance, 30 year-old young aged man, caused by vitamin D deficiency due to strict vegetarian diet and lack of sunlight exposures. PMID:24524057

Cecal volvulus caused by endometriosis in a young woman.

PubMed

Ito, Daisuke; Kaneko, Susumu; Morita, Kouji; Seiichiro, Shimizu; Teruya, Masanori; Kaminishi, Michio

2015-06-24

Cecal volvulus is relatively rare. Moreover, to the best of our knowledge, a case of cecal volvulus caused by endometriosis has not yet been reported. A 41-year-old woman was admitted to our hospital with a 14-day history of subacute intermittent right lower quadrant abdominal pain. Simple abdominal radiography and abdominal computed tomography findings were suggestive of sigmoid volvulus, and she underwent an emergency colonoscopy. Following colonoscopic reduction, the patient's symptoms resolved quickly, and elective laparoscopic surgery was scheduled 2 weeks after admission. Intraoperative examination revealed a significantly distended cecum and ascending colon, which was twisted around a short rope-like adhesion that connected the cecum and the mesentery of the transverse colon, whereas the sigmoid colon was neither twisted nor extended. We laparoscopically performed an ileocecal resection. The postsurgery histopathological examination revealed the presence of endometrial tissue in the short rope-like adhesion. This finding confirmed that cecal volvulus in this patient was caused by endometriosis. Cecal volvulus should be considered in relatively young women who present with atypical right lower abdominal pain. Whenever possible, secondary factors should be evaluated preoperatively, especially in relatively young patients.

Successful behavior changes in a man with hypertension

NASA Technical Reports Server (NTRS)

Hollenberg, N. K.

1988-01-01

Several years of stress, smoking, increased alcohol use, and weight gain accompanied hypertension in a young man with an ominous family history. Aided by short-term drug therapy, he changed his ways and reduced his blood pressure for the long term.

Film Study: "Nothing But a Man."

ERIC Educational Resources Information Center

Manchel, Frank

1967-01-01

To examine new approaches to film study, "Nothing But a Man," which portrays the difficulties encountered by a young Negro in the South, was taught experimentally in three 11th-grade English classes at Cheshire High School, Connecticut. A different method of approaching the movie was used in each class to determine effective teaching methods for…

Traumatic brain injury, mental health, substance use, and offending among incarcerated young people.

PubMed

Moore, Elizabeth; Indig, Devon; Haysom, Leigh

2014-01-01

Despite being at high risk, little is known about traumatic brain injuries (TBIs) among incarcerated young people. This study aims to describe the prevalence of TBI among incarcerated young people and assess the association with mental health, substance use, and offending behaviors. The 2009 NSW Young People in Custody Health Survey was conducted in 9 juvenile detention centers. A total of 361 young people agreed to participate, representing 80% of all incarcerated young people. Young people were asked if they ever had a head injury where they became unconscious or "blacked-out." The survey used the Kiddie Schedule for Affective Disorders for Children to assess for psychiatric disorders, the Alcohol Use Disorder Identification Test, and the Severity of Dependence Scale to measure problematic substance use. The sample comprised 88% man, 48% Aboriginal, with an average age of 17 years. One-third (32%) of young people reported ever experiencing a TBI, and 13% reported multiple TBIs. The majority (92%) of "most serious" TBIs were defined as mild, and the most common cause was an assault (62% woman, 34% man). Young people who reported a history of TBI (compared with those reporting no TBI) were significantly more likely to be diagnosed with a mental health disorder, psychological distress, a history of bullying, problematic substance use, participation in fights, and offending behaviors. Reporting multiple (>2) TBIs conferred a higher risk of psychological disorders and problematic substance use. Incarcerated young people have high rates of TBI. Enhanced detection of TBI among incarcerated young people will assist clinicians in addressing the associated psychosocial sequelae.

Marihuana in Man: Three Years Later

ERIC Educational Resources Information Center

Hollister, Leo E.

1971-01-01

Reviews three years of research on the effects of marihuana in man. Previously known clinical mental and physical effects have been confirmed. Causes and mechanisms of these effects generally remain undetermined in man and animals. Social implications and long term effects require additional study, although usage appears detrimental. (JM)

33. Historic American Buildings Survey W. N. Manning, Photographer, April ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

33. Historic American Buildings Survey W. N. Manning, Photographer, April 11th, 1934. ORIGINAL KITCHEN AND SMOKE HOUSE - Stone-Young-Baggett House, County Road 54 (Old Selma Road), Montgomery, Montgomery County, AL

32. Historic American Buildings Survey W. N. Manning, Photographer, March ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

32. Historic American Buildings Survey W. N. Manning, Photographer, March 27, 1935 OLD SLAVE SMOKE HOUSE, N.E. CORNER - Stone-Young-Baggett House, County Road 54 (Old Selma Road), Montgomery, Montgomery County, AL

[Laryngeal diphtheria in a young woman causes diagnostic difficulties--case report].

PubMed

Garlicki, A; Bociaga, M; Krukowiecki, J; Kluba-Wojewoda, U

1996-01-01

A case of severe laryngeal diphtheria in a young woman was presented. Initially, the presence of a foreign body in the larynx of this patient was suspected. The differential diagnosis of a foreign body should include diphtheric laryngitis as this may cause obstruction of the respiratory tract. This can lead to severe complications.

Resistant itchy lesions in a young man.

PubMed

Grillo, Emiliano; Jimenez, Natalia; Miguel-Morrondo, Angela; Vano-Galvan, Sergio

2012-12-01

Case study A man, 18 years of age, presented with a 6-month history of a widespread itchy rash, more intense at night, which had appeared 1 month after returning from a holiday to the Dominican Republic. The rash initially appeared as white patches affecting the fingers. The patient reported unprotected heterosexual intercourse while on holiday. There was no previous or family history of atopic dermatitis, however, the patient's sister had recently begun to experience similar symptoms. Clinical examination revealed scattered excoriated papules over the trunk (Figure 1), limbs and hands (Figure 2). Intensely itchy nodules were observed on the scrotum (Figure 3). A prolonged course of oral antihistamine in addition to topical corticosteroids did not improve the symptoms. 

A young man with polyuria and lethargy.

PubMed

Imtiaz, Salman; Qayyum, Shahid; Kafouri, Hala; Al Khoiter, Mohammad; Askar, Akram

2011-07-01

We report a 20-year-old man who presented to our emergency room with a history of polyuria, weakness, constipation, nausea, and vomiting of two months duration. History and clinical examination revealed a significant weight loss and mild hepatomegaly. Laboratory investigations revealed hypokalemia, hypernatremia, and severe metabolic acidosis and anemia. Ultra-sound of the abdomen revealed enlarged kidneys without hydronerphrosis. The patient developed paralysis due to further decline in serum potassium level, which improved after an aggressive fluid and electrolyte management. He was investigated extensively for polyuria and type of acidosis. The kidney biopsy showed interstitial leukemic infiltration. He was managed accordingly and recovered from the condition. This case demonstrates an unusual presentation of a hematological malignancy, which was a diagnostic as well as a management challenge.

"Man points": masculine capital and young men's health.

PubMed

de Visser, Richard O; McDonnell, Elizabeth J

2013-01-01

Health behaviors are important resources for the development and display of masculine identity. The aim of this mixed-method study was to examine how "masculine capital" is accrued via traditionally masculine behaviors and used to permit nonmasculine behavior. An online survey assessing personal importance of gender identity, gender role stereotypes, and beliefs about the gender of various health behaviors was completed by 731 university students. Interviews were conducted with a purposive sample of 16 of these men and women. Quantitative data showed significant positive associations between perceived masculinity and engagement in a greater number of traditionally masculine health behaviors. Such patterns were clearest among young men and women who endorsed gender role stereotypes and gave greater importance to their own gender identity. Qualitative data supported the quantitative data: participants with more traditional gender role beliefs had more strict beliefs about the masculinity of various health behaviors. When asked about their own experiences, many men described having engaged in traditionally masculine health-related behaviors so as to accrue masculine capital or use it to permit nonmasculine (or feminine) behavior. The novel use of a gender-relations approach in this mixed-method study of young men and women expanded on earlier smaller scale studies of men and masculine capital. The findings add to understanding of the concept of "masculine capital" and suggest how it may aid efforts to better understand and improve young men's health. Young men's concerns about masculinity could be harnessed to encourage healthy "masculine" behavior. However, such approaches may not be effective for men who eschew traditional definitions of masculinity. Furthermore, failure to question socially constructed definitions of gender may reinforce stereotypes that restrict men's and women's opportunities. PsycINFO Database Record (c) 2013 APA, all rights reserved

Defining Young in the Context of Prostate Cancer

PubMed Central

Lowe, Anthony; Hyde, Melissa K.; Zajdlewicz, Leah; Gardiner, Robert A.; Sandoe, David; Dunn, Jeff

2015-01-01

The experience of prostate cancer is for most men a major life stress with the psychological burden of this disease falling more heavily on those who are younger. Despite this, being young as it applies to prostate cancer is not yet clearly defined with varied chronological approaches applied. However, men’s responses to health crises are closely bound to life course and masculinities from which social roles emerge. This paper applied qualitative methodology (structured focus groups and semistructured interviews with expert informants) using interpretative phenomenological analysis to define what it means to be young and have prostate cancer. Structured focus groups were held with 26 consumer advisors (men diagnosed with prostate cancer who provide support to other men with prostate cancer or raise community awareness) and health professionals. As well, 15 men diagnosed with prostate cancer and in their 40s, 50s, or 60s participated in semi-structured interviews. Participants discussed the attributes that describe a young man with prostate cancer and the experience of being young and diagnosed with prostate cancer. Chronological definitions of a young man were absent or inconsistent. Masculine constructions of what it means to be a young man and life course characteristics appear more relevant to defining young as it applies to prostate cancer compared with chronological age. These findings have implications for better understanding the morbidities associated with this illness, and in designing interventions that are oriented to life course and helping young men reconstruct their identities after prostate cancer. PMID:24780936

Black Dot Tinea Capitis in an Immunosuppressed Man

PubMed Central

Mendese, Gary W.; Loo, Daniel S.

2013-01-01

Tinea capitis is a common superficial fungal infection of the scalp primarily afflicting young children. In adults, this infection may have an atypical presentation that may lead to a delay in diagnosis. The authors present a case report of black dot tinea capitis in an immunosuppressed Asian man with psoriasis and provide a review of the literature. PMID:23710273

A PLK4 mutation causing azoospermia in a man with Sertoli cell-only syndrome.

PubMed

Miyamoto, T; Bando, Y; Koh, E; Tsujimura, A; Miyagawa, Y; Iijima, M; Namiki, M; Shiina, M; Ogata, K; Matsumoto, N; Sengoku, K

2016-01-01

About 15% of couples wishing to have children are infertile; approximately half these cases involve a male factor. Polo-like kinase 4 (PLK-4) is a member of the polo protein family and a key regulator of centriole duplication. Male mice with a point mutation in the Plk4 gene show azoospermia associated with germ cell loss. Mutational analysis of 81 patients with azoospermia and Sertoli cell-only syndrome (SCOS) identified one man with a heterozygous 13-bp deletion in the Ser/Thr kinase domain of PLK4. Division of centrioles occurred in wild-type PLK4-transfected cells, but was hampered in PLK-4-mutant transfectants, which also showed abnormal nuclei. Thus, this PLK4 mutation might be a cause of human SCOS and nonobstructive azoospermia. © 2015 American Society of Andrology and European Academy of Andrology.

Root causes, clinical effects, and outcomes of unintentional exposures to buprenorphine by young children.

PubMed

Lavonas, Eric J; Banner, William; Bradt, Pamela; Bucher-Bartelson, Becki; Brown, Kimberly R; Rajan, Pradeep; Murrelle, Lenn; Dart, Richard C; Green, Jody L

2013-11-01

To characterize the rates, root causes, and clinical effects of unintentional exposures to buprenorphine sublingual formulations among young children and to determine whether exposure characteristics differ between formulations. Unintentional exposures to buprenorphine-containing products among children 28 days to less than 6 years old were collected from the Researched Abuse, Diversion, and Addiction-Related Surveillance System Poison Center Program and Reckitt Benckiser Pharmaceuticals' pharmacovigilance system from October 2009-March 2012. After adjustment for drug availability, negative binomial regression was used to estimate average exposure rates. Root cause assessment was conducted, and an expert clinician panel adjudicated causality and severity of moderate to severe adverse events (AEs). A total of 2380 cases were reviewed, including 4 deaths. Exposures to buprenorphine-naloxone combination film were significantly less frequent than exposures to buprenorphine tablets (rate ratio 3.5 [95% CI, 2.7-4.5]) and buprenorphine-naloxone combination tablets (rate ratio 8.8 [7.2-10.6]). The most commonly identified root causes were medication stored in sight, accessed from a bag or purse, and not stored in the original packaging. Among 536 panel review cases, the most common AEs reported for all formulations were lethargy, respiratory depression, miosis, and vomiting. The highest level AE severity did not differ significantly by formulation. Unintentional exposure to buprenorphine can cause central nervous system depression, respiratory depression, and death in young children. Exposure rates to film formulations are significantly less than to tablet formulations. Package and storage deficiencies contribute to unintentional exposures in young children. Copyright © 2013 Mosby, Inc. All rights reserved.

Draw a Young and an Older Person: Schoolchildren's Images of Older People

ERIC Educational Resources Information Center

Villar, Feliciano; Faba, Josep

2012-01-01

The goal of this study was to explore stereotypes of older people as expressed in drawings by a sample of primary school children. Sixty children from fourth to sixth grades (30 boys and 30 girls aged 9 to 12 years) were asked to draw a young man, a young woman, an old man, and an old woman. The drawings were content analyzed. Children in our…

Transconjunctival orbital emphysema caused by compressed air injury: a case report.

PubMed

Mathew, Sunu; Vasu, Usha; Francis, Febson; Nazareth, Colin

2008-01-01

Orbital emphysema following conjunctival tear in the absence of orbital wall fracture, caused by air under pressure is rare. Usually orbital emphysema is seen in facial trauma associated with damage to the adjacent paranasal sinuses or facial bones. To the best of our knowledge, there have been only eight reports of orbital emphysema following use of compressed air during industrial work. The air under pressure is pushed through the subconjunctival space into the subcutaneous and retrobulbar spaces. We present here a rare cause of orbital emphysema in a young man working with compressed air gun. Although the emphysema was severe, there were no orbital bone fracture and the visual recovery of the patient was complete without attendant complications.

Incidence of three presentations of acute myocarditis in young men in military service. A 20-year experience.

PubMed

Karjalainen, J; Heikkilä, J

1999-08-01

The incidence of myocarditis is uncertain as diagnostic criteria have been vague. We evaluated the incidence of myocarditis presenting in three well defined forms (mimicking myocardial infarction, presenting as dilated cardiomyopathy, and as a cause of sudden death) in young men in military service over a 20-year period. The study population consisted of 672 672 Finnish men at a mean age of 20 years conscripted from 1977-1996. All those suspected of having myocardial disease were studied prospectively in the same institution. A clinical diagnosis of myocarditis mimicking myocardial infarction required ECG signs (ST-segment elevation followed by T-wave inversion) and a simultaneous detection of serum markers of acute myocardial injury (CK-MB and/or troponin T) in an infectious patient with chest pain. This form of myocarditis was diagnosed in 98 men, the incidence being 0.17 (95% CI 0.14-0.21). 1000 man-years(-1). Causative microbes were those commonly infecting the conscripts, but Coxsackievirus aetiology could be confirmed in only 4% of the cases. Nine patients presented with dilated cardiomyopathy of recent origin (incidence 0.02. 1000 man-years(-1)). None had histopathological evidence of myocarditis. Myocarditis caused one of the 10 sudden unexpected deaths (incidence 0.002. 1000 man-years(-1)). The usual presentation of acute myocarditis in young men mimicks alterations evoked by myocardial infarction but not those of dilated cardiomyopathy. Copyright 1999 The European Society of Cardiology.

Familial Dysalbuminemic Hyperthyroxinemia in a Japanese Man Caused by a Point Albumin Gene Mutation (R218P)

PubMed Central

Osaki, Yoshinori; Hayashi, Yoshitaka; Nakagawa, Yoshinori; Yoshida, Katsumi; Ozaki, Hiroshi; Fukazawa, Hiroshi

2016-01-01

Familial dysalbuminemic hyperthyroxinemia (FDH) is a familial autosomal dominant disease caused by mutation in the albumin gene that produces a condition of euthyroid hyperthyroxinemia. In patients with FDH, serum-free thyroxine (FT4) and free triiodothyronine (FT3) concentrations as measured by several commercial methods are often falsely increased with normal thyrotropin (TSH). Therefore, several diagnostic steps are needed to differentiate TSH-secreting tumor or generalized resistance to thyroid hormone from FDH. We herein report a case of a Japanese man born in Aomori prefecture, with FDH caused by a mutant albumin gene (R218P). We found that a large number of FDH patients reported in Japan to date might have been born in Aomori prefecture and have shown the R218P mutation. In conclusion, FDH needs to be considered among the differential diagnoses in Japanese patients born in Aomori prefecture and showing normal TSH levels and elevated FT4 levels. PMID:27081329

Lemierre's Syndrome – A rare cause of disseminated sepsis requiring multi-organ support

PubMed Central

Misselbrook, Katie

2017-01-01

Lemierre's syndrome is a rare complication of acute pharyngitis characterised by septicaemia with infective thrombophlebitis of the internal jugular vein, most commonly due to Fusobacterium necrophorum. It characteristically affects healthy young adults causing persistent pyrexia and systemic sepsis presenting several days after an initial pharyngitis. Septic emboli seed via the bloodstream to distant sites including the lung, joints, skin, liver, spleen and brain. Prolonged antimicrobial therapy is required and admission to intensive care common. This once rare condition is increasing in incidence but awareness amongst clinicians is low. We present a classic case in a young man who developed multi-organ failure requiring intensive care support and describe the epidemiology, pathophysiology, microbiology, clinical features and management of the disease. PMID:29123565

A new cause of ischaemic priapism: Synthetic cannabinoids.

PubMed

Ortac, M; Pazır, Y; Kadıoğlu, A

2018-04-01

Priapism is a urological emergency that needs early intervention and may lead to irreversible cavernosal damage. Ischaemic priapism is the most common type, which is frequently idiopathic and commonly associated with haematological diseases, medications or recreational drugs. Synthetic cannabinoids (SCs) have been increasingly used all over the world, particularly among young-adult population. SCs can cause severe adverse effects on several organ systems. However, there are no studies in the literature which have stated the possible relationship between using of SCs and priapism. We present a case of 28-year-old man who was diagnosed with a 58-hr lasting priapism after regular administrations of SCs. The priapism did not resolve neither after applying aspiration with irrigation nor shunt surgery. Finally, penile prosthesis implantation was performed as last treatment option. The SCs have been increasingly used among young population in recent years; therefore, new SC-related ischaemic priapism cases might be encountered in the emergency departments. © 2018 Blackwell Verlag GmbH.

Man-systems integration and the man-machine interface

NASA Technical Reports Server (NTRS)

Hale, Joseph P.

1990-01-01

Viewgraphs on man-systems integration and the man-machine interface are presented. Man-systems integration applies the systems' approach to the integration of the user and the machine to form an effective, symbiotic Man-Machine System (MMS). A MMS is a combination of one or more human beings and one or more physical components that are integrated through the common purpose of achieving some objective. The human operator interacts with the system through the Man-Machine Interface (MMI).

Transconjunctival orbital emphysema caused by compressed air injury: A case report

PubMed Central

Vasu, Usha; Francis, Febson; Nazareth, Colin

2008-01-01

Orbital emphysema following conjunctival tear in the absence of orbital wall fracture, caused by air under pressure is rare. Usually orbital emphysema is seen in facial trauma associated with damage to the adjacent paranasal sinuses or facial bones. To the best of our knowledge, there have been only eight reports of orbital emphysema following use of compressed air during industrial work. The air under pressure is pushed through the subconjunctival space into the subcutaneous and retrobulbar spaces. We present here a rare cause of orbital emphysema in a young man working with compressed air gun. Although the emphysema was severe, there were no orbital bone fracture and the visual recovery of the patient was complete without attendant complications. PMID:18417833

How was the Turin Shroud Man crucified?

PubMed

Bevilacqua, M; Fanti, G; D'Arienzo, M; Porzionato, A; Macchi, V; De Caro, R

2014-12-01

As the literature is not exhaustive with reference to the way the Turin Shroud (TS) Man was crucified, and it is not easy to draw significant information from only a "photograph" of a man on a linen sheet, this study tries to add some detail on this issue based on both image processing of high resolution photos of the TS and on experimental tests on arms and legs of human cadavers. With regard to the TS Man hands, a first hypothesis states that the left hand of the TS Man was nailed twice at two different anatomical sites: the midcarpal joint medially to the pisiform between the lunate/pyramidal and capitate/uncinate bones (Destot's space) and the radiocarpal joint between the radio, lunate and scaphoid; also the right hand would have been nailed twice. A second hypothesis, preferred by the authors, states that the hands were nailed only once in the Destot's space with partial lesion of the ulnar nerve and flexion of the metacarpophalangeal joint of the thumbs. With regard to the TS Man feet, the imprint of the sole of the right foot leads to the conclusion that TS Man suffered a dislocation at the ankle just before the nailing. The entrance hole of the nail on the right foot is a few inches from the ankle, and excludes a double nailing. The nail has been driven between the tarsal bones. The TS Man suffered the following tortures during crucifixion: a very serious and widespread causalgia due to total paralysis of the upper right limb (paradoxical causalgia); a nailing of the left wrist with damage to the ulnar nerve; a similar nailing of the right wrist; and a nailing to both feet using one only nail that injured the plantaris medialis nerves. The respiratory limitation was probably not sufficient to cause death by asphyxiation. Also considering the hypovolemia produced by scourging and the many other tortures detectable on the TS, the principal cause of death can be attributed to a myocardial infarction. Copyright © 2014 Elsevier Ltd. All rights reserved.

Natural Disasters: Acts of God or Acts of Man?

ERIC Educational Resources Information Center

Wijkman, Anders; Timberlake, Lloyd

This eight-chapter publication considers the man-made and natural causes of natural disasters. Following an introduction, Chapter 1 outlines the increase in natural disasters in the past decade and discusses the ratio of disasters from one continent to another. Chapter 2 discusses man-made factors such as deforestation and overused soil in causing…

Asymptomatic young man with an incidental murmur.

PubMed

Shojaeifard, Maryam; Pouraliakbar, Hamid Reza; Houshmand, Golnaz

2018-05-31

A 32-year old man was referred to our institution for transthoracic echocardiography (TTE) following detection of an incidental murmur on physical examination before blood donation. He was asymptomatic with no significant medical history. Physical examination revealed dual heart sounds with a grade II/VI systolic murmur heard in the left sternal border. An ECG was in normal sinus rhythm. TTE was performed (figure 1A-C, online supplementary videos 1-4) followed by cardiac CT angiography (CTA) (figure 1D,E).heartjnl;heartjnl-2018-313223v1/F1F1F1Figure 1(A) Transthoracic echocardiography, parasternal left ventricular long axis view. (B) Colour Doppler of modified short axis in the mid-left ventricular level. (C) Doppler flow velocity profile. (D) Cardiac CT angiography (CTA) sagittal reconstruction. (E) Three-dimensional CTA reconstruction of the heart. What is the diagnosis?Pericardial cyst.Ventricular septal defect.Kawasaki.Anomalous left coronary artery from pulmonary artery (ALCAPA). © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Cannabis-associated myocardial infarction in a young man with normal coronary arteries.

PubMed

Hodcroft, Christopher J; Rossiter, Melissa C; Buch, Ashesh N

2014-09-01

The use of cannabis is not usually regarded as a risk factor for acute coronary syndrome. However, several cases of myocardial infarction (MI) associated with cannabis use have been reported in the scientific literature. The etiology of this phenomenon is not known. To present a case of cannabis-associated MI in which atherosclerotic coronary disease was excluded as a potential etiology by intravascular ultrasound examination, and briefly review the other possible mechanisms by which this effect may be mediated. We present the case of a previously healthy 21-year-old man who regularly smoked cannabis and presented to the Emergency Department with ST-elevation myocardial infarction after participating in a sport. He was also a cigarette smoker, but had no other conventional cardiovascular risk factors. At coronary angiography, a large amount of thrombus was found in the left anterior descending coronary artery. He recovered with medical treatment, and subsequent intravascular ultrasound examination showed no evidence of atherosclerosis at the site of the thrombus. Cannabis-associated MI is increasingly recognized. The etiology is unclear, but we believe this is the first report of the phenomenon where atherosclerotic plaque rupture has been excluded as the cause with a high degree of confidence. Copyright © 2014 Elsevier Inc. All rights reserved.

Haemophilus influenzae: an underrated cause of vulvovaginitis in young girls.

PubMed Central

Cox, R A

1997-01-01

AIMS: To establish the common pathogens associated with infective vulvovaginitis in young girls in the local population and to determine current management of this condition. METHODS: A prospective laboratory based survey was carried out over 19 months. A questionnaire was then sent to local general practitioners and hospital doctors. RESULTS: One hundred and six swabs were received during the study period of which 43 (40.5%) yielded organisms recognised as causes of vulvovaginitis. The most common pathogen was group A beta haemolytic streptococcus (19), with Haemophilus influenzae the second most common (11). Candida was isolated on nine occasions. The users' questionnaire had an overall response rate of 52%. Forty one per cent of respondents nominated candida as the most common cause of this condition. Forty six per cent were aware that beta haemolytic streptococci caused juvenile vulvovaginitis, but only four (3.6%) knew that H influenzae was a possible pathogen. The most popular agent for empirical treatment of vulvovaginitis was topical clotrimazole cream, although 24 respondents (22%) prescribed antibiotics that are active against both group A beta haemolytic streptococci and H influenzae. CONCLUSIONS: Although H influenzae is the second most common infective cause of juvenile vulvovaginitis in the local population, most doctors managing these patients were unaware of its importance and may not be prescribing appropriate empirical treatment. Images PMID:9389978

A case of infective endocarditis along with a ruptured valve caused by Streptococcus agalactiae in an immunocompetent man.

PubMed

Suzuki, Kiyozumi; Hirai, Yuji; Morita, Fujiko; Uehara, Yuki; Oshima, Hiroko; Mitsuhashi, Kazunori; Amano, Atsushi; Naito, Toshio

2016-01-01

Streptococcus agalactiae ( S. agalactiae ) is a major cause of invasive disease in neonates and pregnant women, but has also recently been observed among non-pregnant adults, especially elderly persons or persons with underlying chronic disease. S. agalactiae is also a rare cause of infective endocarditis, and most cases require early surgery. We report the case of a 43-year-old previously healthy man who experienced rapid progressive culture-negative infective endocarditis with aortic valve vegetation and severe aortic regurgitation, which was complicated by lumbar spondylodiscitis. Emergency aortic valve replacement was performed on the day of his admission, which revealed a congenital bicuspid aortic valve was ruptured by the vegetation. The resected aortic valve specimen was submitted for 16S ribosomal RNA gene sequencing, which revealed that the pathogen was S. agalactiae . Therefore, S. agalactiae should be considered a potentially causative pathogen in cases of rapid progressive infective endocarditis, even if it occurs in a non-pregnant immunocompetent adult.

A Young Man With Hemoptysis and Cavitary Lung Lesions.

PubMed

Brady, Virginia A; Zinchuk, Andrey V; Siegel, Mark D; Possick, Jennifer D

2018-04-01

A man in his 20s presented with 2 months of mild fatigue and intermittent hemoptysis of less than a tablespoon per episode. He was previously healthy and was on no medications. He denied fevers, night sweats, weight loss, wheezing, dyspnea, musculoskeletal symptoms, and rashes. He had emigrated from a South American country to the United States 3 years earlier. He worked as a groundskeeper but had no exposures to animals, mold, or dusts. He reported rare prior cigarette smoking with no history of alcohol or drug use. He was unsure whether he had received the Bacillus Calmette-Guérin vaccine. Copyright © 2017 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

[Case Report: young woman with reduced state of consciousness - rescue team stumble across curious cause].

PubMed

Czaplik, Michael; Brokmann, Jörg; Rossaint, Rolf

2010-01-01

Causes for reduced states of consciousness are diverse; it is often impossible to directly reveal the underlying agents. The following case report describes a young healthy patient who showed a temporary unconsciousness that first appeared seemingly without reason. Accidentally we hit a very uncommon cause for the prevailing carbon monoxide intoxication and were able to prevent further impairment of health status of both patient and environment. (c) Georg Thieme Verlag Stuttgart New York.

Responses evoked from man by acoustic stimulation

NASA Technical Reports Server (NTRS)

Galambos, R.; Hecox, K.; Picton, T.

1974-01-01

Clicks and other acoustic stimuli evoke time-locked responses from the brain of man. The properties of the waves recordable within the interval from 1 to 10 msec after the stimuli strike the eardrum are discussed along with factors influencing the waves in the 100 to 500 msec epoch. So-called brainstem responses from a normal young adult are considered. No waves were observed for clicks to weak to be heard. With increasing stimulus strength the waves become larger in amplitude and their latency shortens.

Unruptured Aneurysm of Sinus of Valsalva Coexisting with the Large Ventricular Septal Defect and Severe Aortic Regurgitation in a Young Man

PubMed Central

Nezafati, Pouya; Nezafati, Mohammad Hassan; Hoseinikhah, Hamid

2015-01-01

Introduction. Unruptured sinus of valsalva aneurysm (SVA) is a rare congenital anomaly, particularly, when it coexists with a ventricular septal defect (VSD) and aortic regurgitation due to the prolapse of the elongated aortic cusp into the VSD. In this report, we present the case of a 19-year-old young man with VSD challenging in spite of dyspnea and lower limb edema. Presentation of Case. Its diagnosis was made on the basis of transthoracic echocardiography results. Surgical management consisted of replacing the SVA with mechanical valve prosthesis. A Gore-Tex patch repaired the VSD. Discussion. In the follow-up periods, clinical and echocardiographic tests showed that the patient was in excellent status. Conclusion. SVA requires a surgical procedure due to its high risk of mortality in unoperated patients and a good safety of surgery. PMID:26236342

Did Humans Live with Dinosaurs? Excavating "Man Tracks" along the Paluxy River

ERIC Educational Resources Information Center

Moore, Randy

2014-01-01

The alleged "man tracks" beside dinosaur tracks near Glen Rose, Texas, are among the most enduring pieces of evidence used by young-Earth creationists to reject evolution. Despite the tracks' fame, their most persistent advocate--that is, Carl Baugh of the Creation Evidence Museum--has published neither (1) peer-reviewed papers in…

Causes of Troponin Elevation and Associated Mortality in Young Patients.

PubMed

Wu, Candace; Singh, Avinainder; Collins, Bradley; Fatima, Amber; Qamar, Arman; Gupta, Ankur; Hainer, Jon; Klein, Josh; Jarolim, Petr; Di Carli, Marcelo; Nasir, Khurram; Bhatt, Deepak L; Blankstein, Ron

2018-03-01

While increased serum troponin levels are often due to myocardial infarction, increased levels may also be found in a variety of other clinical scenarios. Although these causes of troponin elevation have been characterized in several studies in older adults, they have not been well characterized in younger individuals. We conducted a retrospective review of patients 50 years of age or younger who presented with elevated serum troponin levels to 2 large tertiary care centers between January 2000 and April 2016. Patients with prior known coronary artery disease were excluded. The cause of troponin elevation was adjudicated via review of electronic medical records. All-cause death was determined using the Social Security Administration's death master file. Of the 6081 cases meeting inclusion criteria, 3574 (58.8%) patients had a myocardial infarction, while 2507 (41.2%) had another cause of troponin elevation. Over a median follow-up of 8.7 years, all-cause mortality was higher in patients with nonmyocardial infarction causes of troponin elevation compared with those with myocardial infarction (adjusted hazard ratio [HR] 1.30; 95% confidence interval [CI], 1.15-1.46; P < .001). Specifically, mortality was higher in those with central nervous system pathologies (adjusted HR 2.21; 95% CI, 1.85-2.63; P < .001), nonischemic cardiomyopathies (adjusted HR 1.66; 95% CI, 1.37-2.02; P < .001), and end-stage renal disease (adjusted HR 1.36; 95% CI, 1.07-1.73; P = .013). However, mortality was lower in patients with myocarditis compared with those with an acute myocardial infarction (adjusted HR 0.43; 95% CI:, 0.31-0.59; P < .001). There is a broad differential for troponin elevation in young patients, which differs based on demographic features. Most nonmyocardial infarction causes of troponin elevation are associated with higher all-cause mortality compared with acute myocardial infarction. Copyright © 2018 Elsevier Inc. All rights reserved.

Acute dermal abscesses caused by Serratia marcescens.

PubMed

Soria, Xavier; Bielsa, Isabel; Ribera, Miquel; Herrero, María José; Domingo, Helena; Carrascosa, José Manuel; Ferrándiz, Carlos

2008-05-01

Primary acute cutaneous infections caused by Serratia marcescens are extremely unusual. Nevertheless, Serratia infections are especially frequent in chronic granulomatous disease, which is a primary immunodeficiency that affects phagocytic cells of the innate immune system. We report a young man without history of infections, who developed multiple dermal abscesses on a leg with chronic lymphoedema attributed to S marcescens. Laboratory investigations showed a delayed partial neutrophilic oxidative function. It is remarkable that the patient did not have any other infections during childhood, when most of the innate immune deficiencies are diagnosed, and he had no history of granulomatous lesions. We hypothesize that the delayed neutrophilic oxidative function could be explained by a partial neutrophilic oxidative function, which could be enough to maintain the patient asymptomatic until this infection.

[A rare trauma-associated cause of central retinal vein occlusion in a young subject].

PubMed

Mouinga Abayi, D A; Giraud, J-M; Fenolland, J-R; El Asri, F; Sendon, D; May, F; Renard, J-P

2012-06-01

Retinal vein occlusions are the second leading cause of retinal vascular disease, after diabetic retinopathy. In the case of young subjects, a thorough etiological investigation must be conducted in order to diagnose rare etiologies, such as this heterozygous mutation of the factor II gene associated with a central retinal vein occlusion (CRVO), occurring in a young subject within the context of trauma. The case deals with a 35-year-old soldier on a mission in a conflict zone. He was the victim of blast injury as a result of the explosion of an improvised explosive device (IED) or homemade bomb, and presented a sudden decline in visual acuity in his left eye associated with the clinical picture of a CRVO. Analysis showed a heterozygous factor II G20210A gene mutation. Retinal vein occlusions are always serious visual events. In the case of young subjects, a thorough etiological investigation must be conducted in search of rare abnormalities likely to lead to retinal vein occlusion. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

[Vulvovaginitis in young girls].

PubMed

Olejek, Anita; Kellas-Sleczka, Sylwia; Kozak-Darmas, Iwona; Bilska, Anna; Zamłyński, Jacek; Horak, Stanisław; Nowak, Leszek

2009-12-01

Vulvovaginitis is the most common cause of gynecological complaints in young girls. Factors which cause vulvovaginitis include, among other things, low level of sexual hormones (hypoestrogenism), the anatomical proximity of the rectum and delicate vulvar skin and vaginal mucosa. Usually vulvovaginitis in young girls is caused by non-specific factors. The aim of the study was to present the most frequent causes of vulvovaginitis in young girls.

Antithrombin deficiency and decreased protein C activity in a young man with venous thromboembolism: a case report.

PubMed

Wang, Dong; Tian, Min; Cui, Guanglin; Wang, Dao Wen

2018-06-01

Antithrombin and protein C are two crucial members in the anticoagulant system and play important roles in hemostasis. Mutations in SERPINC1 and PROC lead to deficiency or dysfunction of the two proteins, which could result in venous thromboembolism (VTE). Here, we report a Chinese 22-year-old young man who developed recurrent and serious VTE in cerebral veins, visceral veins, and deep veins of the lower extremity. Laboratory tests and direct sequencing of PROC and SERPINC1 were conducted for the patient and his family members. Coagulation tests revealed that the patient presented type I antithrombin deficiency combined with decreased protein C activity resulting from a small insertion mutation c.848_849insGATGT in SERPINC1 and a short deletion variant c.572_574delAGA in PROC. This combination of the two mutations was absent in 400 healthy subjects each from southern and northern China. Then, we summarized all the mutations of the SERPINC1 and PROC gene reported in the Chinese Han population. This study demonstrates that the combination of antithrombin deficiency and decreased protein C activity can result in severe VTE and that the coexistence of different genetic factors may increase the risk of VTE.

Young peoples' opinions about the causes of, and solutions to, New Zealand's high youth suicide rate.

PubMed

Heled, Edna; Read, John

2005-04-01

In response to an open-ended question about the causes of New Zealand's high youth suicide rate, 384 young adults most commonly cited pressure to conform and perform, followed by financial worries, abuse and neglect, problems with alcohol or drugs, and boredom. Depression was cited by 5 percent and mental illness by only 1 percent. Recommended solutions included crisis support services located in schools and youth centers, youth activities, educational programs to assist young people to discuss feelings and to bolster self-esteem, and financial aid. Neither increasing mental health services, nor reducing media coverage of suicides, was considered to be a solution.

"How to Be a Rural Man": Young Men's Performances and Negotiations of Rural Masculinities

ERIC Educational Resources Information Center

Bye, Linda Marie

2009-01-01

This paper is concerned with young rural men and how they "do" identity politics living in a rural area of Norway. Focusing on how masculinity and rurality are constructed and interrelated in young men's narratives of living in a remote community, it is identified that young rural men reproduce, negotiate and transform local discourses…

Cluster of HIV-positive young women--New York, 1997-1998.

PubMed

1999-05-28

As of July 1997, six human immunodeficiency virus (HIV) infections in young women who reported sexual contact with the same HIV-infected man (putative index case-patient) were detected at health-service clinics in a rural county in upstate New York. During the next several months, other sexual contacts of the man were discovered by public health officials through routine voluntary partner notification interviews, interviews with exposed women, and after a public announcement resulted in counseling and testing of approximately 1400 persons in the county. This report presents epidemiologic and laboratory findings of the young women investigated as part of this cluster and suggests a common source of HIV infection for these women.

Causes of sudden death in young female military recruits.

PubMed

Eckart, Robert E; Scoville, Stephanie L; Shry, Eric A; Potter, Robert N; Tedrow, Usha

2006-06-15

This study sought to examine the incidence of sudden death in a large, multiethnic cohort of young women. Approximately 852,300 women entered basic military training from 1977 to 2001. During this period, there were 15 sudden deaths in female recruits (median age 19 years, 73% African-American), occurring at a median of 25 days after arrival for training. Of the sudden deaths, 13 (81%) were due to reasons that may have been cardiac in origin. Presumed arrhythmic sudden death in the setting of a structurally normal heart was seen in 8 recruits (53%), and anomalous coronary origins were found in 2 recruits (13%). The mortality rate was 11.4 deaths per 100,000 recruit-years (95% confidence interval 6.9 to 18.9). The rate was significantly higher for African-American female recruits (risk ratio 10.2, p <0.001). Sudden death with a structurally normal heart was the leading cause of death in female recruits during military training.

Excessive sleepiness in adolescents and young adults: causes, consequences, and treatment strategies.

PubMed

Millman, Richard P

2005-06-01

Adolescents and young adults are often excessively sleepy. This excessive sleepiness can have a profound negative effect on school performance, cognitive function, and mood and has been associated with other serious consequences such as increased incidence of automobile crashes. In this article we review available scientific knowledge about normal sleep changes in adolescents (13-22 years of age), the factors associated with chronic insufficient sleep, the effect of insufficient sleep on a variety of systems and functions, and the primary sleep disorders or organic dysfunctions that, if untreated, can cause excessive daytime sleepiness in this population.

Cause-specific mortality among children and young adults with epilepsy: Results from the U.S. National Child Death Review Case Reporting System.

PubMed

Tian, Niu; Shaw, Esther C; Zack, Matthew; Kobau, Rosemarie; Dykstra, Heather; Covington, Theresa M

2015-04-01

We investigated causes of death in children and young adults with epilepsy by using data from the U.S. National Child Death Review Case Reporting System (NCDR-CRS), a passive surveillance system composed of comprehensive information related to deaths reviewed by local child death review teams. Information on a total of 48,697 deaths in children and young adults 28days to 24years of age, including 551 deaths with epilepsy and 48,146 deaths without epilepsy, was collected from 2004 through 2012 in 32 states. In a proportionate mortality analysis by official manner of death, decedents with epilepsy had a significantly higher percentage of natural deaths but significantly lower percentages of deaths due to accidents, homicide, and undetermined causes compared with persons without epilepsy. With respect to underlying causes of death, decedents with epilepsy had significantly higher percentages of deaths due to drowning and most medical conditions including pneumonia and congenital anomalies but lower percentages of deaths due to asphyxia, weapon use, and unknown causes compared with decedents without epilepsy. The increased percentages of deaths due to pneumonia and drowning in children and young adults with epilepsy suggest preventive interventions including immunization and better instruction and monitoring before or during swimming. State-specific and national population-based mortality studies of children and young adults with epilepsy are recommended. Published by Elsevier Inc.

The effect of age and frailty upon acetanilide clearance in man.

PubMed

Wynne, H A; Cope, L H; James, O F; Rawlins, M D; Woodhouse, K W

1989-11-01

Six healthy young subjects (aged 23-32 years), six healthy elderly subjects (over 60 years) and six hospitalized long-stay geriatric subjects over 60 years received single oral doses of acetanilide. Acetanilide clearance was similar in the fit and frail elderly subjects at 26.4 +/- 2.5 and 26.3 +/- 3.6 l/h and significantly lower (p less than 0.05) than in the young subjects at 39.0 +/- 1.9 l/h. Liver volumes, measured by ultrasound, were significantly less in the elderly than in the young subjects, whether expressed in absolute terms or per unit body weight (p less than 0.05). When acetanilide clearance was expressed per unit volume of liver, no change occurred with age or frailty. These results suggest that a reduced liver size may be an important contributor to the reduced elimination of capacity limited drugs in elderly man.

Drugs that may cause impotence

MedlinePlus

Impotence caused by medications; Drug-induced erectile dysfunction; Prescription medicines and impotence ... Many medicines and recreational drugs can affect a man's sexual arousal and sexual performance. What causes impotence in one ...

An unusual osteomyelitis caused by Moraxella osloensis: A case report.

PubMed

Alkhatib, Nidal J; Younis, Manaf H; Alobaidi, Ahmad S; Shaath, Nebal M

2017-01-01

Moraxella osloensis is a gram-negative coccobacillus, that is saprophytic on skin and mucosa, and rarely causing human infections. Reported cases of human infections usually occur in immunocompromised patients. We report the second case of M. osloensis-caused-osteomyelitis in literature, occurring in a young healthy man. The organism was identified by sequencing analysis of the 16S ribosomal RNA gene. Our patient was treated successfully with surgical debridement and intravenous third-generation cephalosporins. M. osloensis has been rarely reported to cause local or invasive infections. Our case report is the second case in literature and it is different from the previously reported case in that our patient has no chronic medical problems, no history of trauma, with unique presentation and features on the MRI and intraoperative finding. Proper diagnosis is essential for appropriate treatment of osteomyelitis. RNA gene sequence analysis is the primary method of M. osloensis diagnosis. M. osloensis is usually susceptible to simple antibiotics. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Spinning: an arising cause of rhabdomyolysis in young females.

PubMed

Kim, Y H; Ham, Y R; Na, K R; Lee, K W; Choi, D E

2016-09-01

'Spinning' is an indoor cycling regimen. The number of case reports of spinning-induced rhabdomyolysis (SIR) has increased since 2004 in South Korea. The aim of this study is to evaluate the clinical characteristics of SIR and compare it with other causes of rhabdomyolysis. Patients who were diagnosed with rhabdomyolysis from 1 September 2011 to 30 April 2015 were included. We analysed the incidence of rhabdomyolysis, biochemical parameters and forced hospitalisation, which was defined as the days from admission to creatinine phosphokinase < 2000 IU/L. Among 70 included patients, 13 (18.6%) patients were diagnosed with SIR. The mean age of the patients with SIR was 25.69 ± 5.0 years, and most were females under 35 years old (12, 92.3%). Interestingly, the mean duration of spinning exercise before admission was only 59.23 min. Moreover, the patients with SIR showed more severe progress than the all-patients-except-SIR (AESIR) group. The serum creatinine phosphokinase, aspartate transaminase and alanine transaminase levels of the patients with SIR were statistically significantly higher than the patients with AESIR. Additionally, the duration of forced hospitalisation was longer than that of the AESIR (P < 0.01). Spinning could be an important cause of rhabdomyolysis in young, unfit females, which is typically severe. A graded exercise programme is advised at the first session. © 2016 Royal Australasian College of Physicians.

Masculinities, 'guy talk' and 'manning up': a discourse analysis of how young men talk about sexual health.

PubMed

Knight, Rod; Shoveller, Jean A; Oliffe, John L; Gilbert, Mark; Frank, Blye; Ogilvie, Gina

2012-11-01

Sexually transmitted infection testing rates among young men remain low, and their disengagement from sexual health services has been linked to enactments of masculinity that prohibit or truncate discussions of sexual health. Understanding how men align with multiple masculinities is therefore important for tailoring interventions that appropriately respond to their needs. We draw on 32 in-depth interviews with 15-24-year-old men to explore the discourses that facilitate or shut down sexual health communication with peers and sex partners. We employ a critical discourse analysis to explore how men's conversations about sexual health are constituted by masculine hierarchies (such as the ways in which masculinities influence men's ability to construct or challenge and contest dominant discourses about sexual health). Men's conversations about sexual health focused primarily around their sexual encounters - something frequently referred to as 'guy talk'. Also described were situations whereby participants employed a discourse of 'manning up' to (i) exert power over others with disregard for potential repercussions and (ii) deploy power to affirm and reify their own hyper-masculine identities, while using their personal (masculine) power to help others (who are subordinate in the social ordering of men). By better understanding how masculine discourses are employed by men, their sexual health needs can be advanced. © 2012 The Authors. Sociology of Health & Illness © 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Love is hard to understand: the relationship between transitivity and caused events in the acquisition of emotion verbs.

PubMed

Hartshorne, Joshua K; Pogue, Amanda; Snedeker, Jesse

2015-05-01

Famously, dog bites man is trivia whereas man bites dog is news. This illustrates not just a fact about the world but about language: to know who did what to whom, we must correctly identify the mapping between semantic role and syntactic position. These mappings are typically predictable, and previous work demonstrates that young children are sensitive to these patterns and so could use them in acquisition. However, there is only limited and mixed evidence that children do use this information to guide acquisition outside of the laboratory. We find that children understand emotion verbs which follow the canonical CAUSE-VERB-PATIENT pattern (Mary frightened/delighted John) earlier than those which do not (Mary feared/liked John), despite the latter's higher frequency, suggesting children's generalization of the mapping between causativity and transitivity is broad and active in acquisition.

Cat-scratch disease presenting as a solitary splenic abscess in an elderly man.

PubMed

Nakamura, Momoko; Kurimoto, Mio; Kato, Takehiro; Kunieda, Takeshige

2015-03-24

Patients with cat-scratch disease (CSD), which is caused by Bartonella henselae, typically present with local lymphadenopathy with a brief period of fever and general symptoms. Most cases are self-limiting and usually afflict children and young adults. Although rare, CSD can lead to serious complications, especially in immunocompromised patients. These rare complications often require intensive treatment. We describe the case of a 79-year-old man who presented with general malaise and a high fever. The physical examination findings were unremarkable. Of note, the lymph nodes were not enlarged. An abdominal CT scan with intravenous contrast revealed a solitary splenic abscess and no lymphadenopathy. The initial antibiotic treatment was ineffective and a splenectomy was indicated. A history of contact with cats raised the possibility of CSD, which was confirmed by a positive serology test result for B henselae. Antibiotic treatment with azithromycin successfully treated the splenic abscess and splenectomy was avoided. 2015 BMJ Publishing Group Ltd.

[Myocardial bridge as the only cause of acute coronary syndrome among the young patients].

PubMed

Miakinkova, Liudmila O; Teslenko, Yurii V; Tsyhanenko, Irina V

2018-01-01

Introduction: Myocardial bridge is an inborn anomaly of coronary artery development, when a part of it is submerged in a myocard, which is pressing the coronary artery to a systola and restrains coronary blood circulation. Generally this feature of coronary blood circulation does not cause any clinical symptoms because the 85% of coronary blood stream of the left ventricle is provided by diastolic filling. Hemodynamic changes in atherosclerosis, tahicardie, hypertrophie of myocard are leading to the manifestation of clinical symptoms of ischemia. The aim: The purpose of the investigation was to discover the features of clinical development of acute coronary syndrome caused by myocardial bridge of young patients without the features of atherosclerotical harm of coronary arteries. Materials and methods: Eight causes of acute coronary syndrome among patients of 28±8,5 years with myocardial bridge which was revealed during coronary angiography, were investigated. Standardized examination and conservative treatment of patients was held, except for three who have got interventional therapy. Results: According to our investigation, myocardial bridge of all investigated patients was located in the middle of the third front interventricular branch of the left coronary artery. Causes of acute coronary syndrome manifestation were tahicardia, spasms of coronary artery, inducted by iatrogenic factors hypertrophie of myocard, hypertrophic cardiomyopatie. Connection between the manifestation of clinical symptoms and length of tunneled segment which did not depend on the level of systolic compres was discovered. The results of conservative and interventional treatment were analyzed. Conclusions: Myocardial bridge can be the cause of myocardial ischemia among patients without signs of coronary atherosclerosis with additional hemodynamic risk facts such as tahicardia, spasms of coronary artery, hypertrophie of myocard. Clinical symptomatology of the acute coronary syndrome is more

Thoughts on the cultural evolution of man. Developmental imprinting and transgenerational effect.

PubMed

Csaba, György

2007-01-01

The biological evolution of man stopped since it has been conveyed to the objects, created by man. This paper introduces the concept of "conveyed evolution". Being part of the cultural evolution, the conveyed evolution is a continuation of the biological one. There are several similarities between the laws of biological and conveyed evolution, albeit the differences are important as well. Some laws of the conveyed evolution are described here. The conveyed evolution has man-made repair mechanisms (medicine, protection of environment) which defend man from harm. Man's fragility limits the progress of conveyed evolution. However, artificial compounds or environmental pollutants which are provoked by the conveyed evolution induce chemical (hormonal) imprinting in the developmental critical periods, which is transmitted to the progeny generations (transgenerational effect). This could cause evolutionary alterations without mutation.

Causes of secondary hypertension in the young population: A monocentric study.

PubMed

Noilhan, C; Barigou, M; Bieler, L; Amar, J; Chamontin, B; Bouhanick, B

2016-06-01

To study the prevalence of different causes of hypertension in young adults referred to a hypertension center in the south west of France. We conducted a retrospective overview of patients younger than 40years old hospitalized consecutively in the Hypertension department of Toulouse University Hospital between 2012 and 2014. Clinical data about gender, age, anthropomorphic parameters and blood pressure measurement by 24h Ambulatory Blood Pressure Monitoring (ABPM) were recorded. Biological data concerned dosages of kalemia, renin and aldosterone in the supine or after 15min of seating. Recorded radiological examinations were renal artery ultrasound and abdominal CT scan. One hundred and forty-eight detailed medical records were analyzed, 69 women and 79 men. Among the 69 women, the causes of secondary hypertension were primary aldosteronism (n=7), fibromuscular dysplasia (n=5) and renal disease (n=4). Oral contraceptives were involved in 13 women. In addition, essential hypertension concerned 40 women (58%). Among the 79 men, the causes of secondary hypertension were primary aldosteronism (n=10), fibromuscular dysplasia (n=3), left main renal artery entrapment by a diaphragmatic crura (n=2), renal disease (n=1), pheochromocytoma (n=3) and coarctation of the aorta (n=2). In addition, essential hypertension concerned 58 men (73%). In our population, the prevalence of secondary hypertension is close to 33% (42% of females and 27% of males), with the following main causes: primary aldosteronism for 11.5%; fibromuscular dysplasia for 5.4%. Oral contraceptives were involved in the hypertension of 19% of the females. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Young Peoples' Opinions about the Causes of, and Solutions to, New Zealand's High Youth Suicide Rate

ERIC Educational Resources Information Center

Heled, Edna; Read, John

2005-01-01

In response to an open-ended question about the causes of New Zealand's high youth suicide rate, 384 young adults most commonly cited pressure to conform and perform, followed by financial worries, abuse and neglect, problems with alcohol or drugs, and boredom. Depression was cited by 5 percent and mental illness by only 1 percent. Recommended…

Cause-specific mortality among children and young adults with epilepsy: Results from the U.S. National Child Death Review Case Reporting System ☆

PubMed Central

Tian, Niu; Shaw, Esther C.; Zack, Matthew; Kobau, Rosemarie; Dykstra, Heather; Covington, Theresa M.

2015-01-01

We investigated causes of death in children and young adults with epilepsy by using data from the U.S. National Child Death Review Case Reporting System (NCDR-CRS), a passive surveillance system composed of comprehensive information related to deaths reviewed by local child death review teams. Information on a total of 48,697 deaths in children and young adults 28 days to 24 years of age, including 551 deaths with epilepsy and 48,146 deaths without epilepsy, was collected from 2004 through 2012 in 32 states. In a proportionate mortality analysis by official manner of death, decedents with epilepsy had a significantly higher percentage of natural deaths but significantly lower percentages of deaths due to accidents, homicide, and undetermined causes compared with persons without epilepsy. With respect to underlying causes of death, decedents with epilepsy had significantly higher percentages of deaths due to drowning and most medical conditions including pneumonia and congenital anomalies but lower percentages of deaths due to asphyxia, weapon use, and unknown causes compared with decedents without epilepsy. The increased percentages of deaths due to pneumonia and drowning in children and young adults with epilepsy suggest preventive interventions including immunization and better instruction and monitoring before or during swimming. State-specific and national population-based mortality studies of children and young adults with epilepsy are recommended. PMID:25794682

An Apple II Implementation of Man-Mod Manpower Planning Model.

DTIC Science & Technology

1982-03-01

next page. It is highly recommended, to prevent the loss of data, that the user save the data at this point. If Choice (1 ), yes, is selected, the...approximately 30 seconds, but will clear and reload memory preventing any inadvertent memory changes which might cause program interruptions or erroneous cal... prgram . 70 MAN-MOD/PROGRAM (PROGRAM LISTING) 1000 REM MAN-MOD/PROGRAM PROGRAM: "FOR" IS IN QUOTES IN LINES 1004,10518,10520,10524,10526,10528,1072

A case of anorexia nervosa in an elderly man.

PubMed

Malik, Fahd; Wijayatunga, Uditha; Bruxner, George M

2014-06-01

To explore aspects of anorexia nervosa occurring in older populations, especially men, by reviewing the literature and presenting a case study of an elderly man with unexplained vomiting and weight loss. The literature is reviewed and an illustrative case study of an elderly man with unexplained vomiting and weight loss is described. Anorexia nervosa is an uncommon cause of unexplained weight loss in the elderly, but may be under-recognized and associated with a high level of mortality. © The Royal Australian and New Zealand College of Psychiatrists 2014.

Acute free-floating carotid artery thrombus causing stroke in a young patient: unique etiology and management using endovascular approach.

PubMed

Tan, Ai Peng; Taneja, Manish; Seah, Boon Heng; Leong, Hoe Nam; Venketasubramanian, Narayanaswamy

2014-01-01

Atherosclerotic disease accounts for 20%-30% of strokes in the general population. In young adults, it is an unexpected event and its causes involve diverse pathologies. Herein, we describe a unique case of acute embolic stroke in a young adult patient due to the presence of a large clot in the right common and internal carotid arteries, as a result of an extrinsic cause. Surgical clot retrieval was considered unsafe at that point in time in view of the active inflammatory changes surrounding the affected vessels. This was eventually treated with a novel endovascular technique, a unique alternative to open surgery, with excellent clinical outcome. To our knowledge, the penumbra system has never been used for thrombus removal in a nonacute setting. Copyright © 2014 National Stroke Association. Published by Elsevier Inc. All rights reserved.

Infarction of the cervical spinal cord in a 20-year-old healthy man resulting in complete quadriplegia

PubMed Central

Safadi, Wajdi; Srour, Saher; Waksman, Igor

2013-01-01

How often are we faced with a tragic diagnosis in a young patient whose life is completely changed? Often in medicine the tragedy is short-lived: the patients never stabilise, they succumb early to their injuries or complications. We present the case of a young man in whom the exact cause of a spinal cord infarct has never been confirmed. As it transpires, regardless of the sequence of events and the time elapsed between injury and the onset of paralysis, his symptoms came with no warning, were life-threatening and terrifying. He could have had no time to understand what had happened and is now faced with what must seem an eternity to come to terms with a life of quadriplegia. He gives an account of his life for the last 7 years as he has remained at home, while life for his siblings has moved on and he watches from his bed. The triumph is his adjustment to his life now, the vigilance and care of his family and the dedication of the medical staff of a local clinic in a small village in the mountains in the north of Israel. PMID:23605842

Infarction of the cervical spinal cord in a 20-year-old healthy man resulting in complete quadriplegia.

PubMed

Safadi, Wajdi; Srour, Saher; Waksman, Igor

2013-04-18

How often are we faced with a tragic diagnosis in a young patient whose life is completely changed? Often in medicine the tragedy is short-lived: the patients never stabilise, they succumb early to their injuries or complications. We present the case of a young man in whom the exact cause of a spinal cord infarct has never been confirmed. As it transpires, regardless of the sequence of events and the time elapsed between injury and the onset of paralysis, his symptoms came with no warning, were life-threatening and terrifying. He could have had no time to understand what had happened and is now faced with what must seem an eternity to come to terms with a life of quadriplegia. He gives an account of his life for the last 7 years as he has remained at home, while life for his siblings has moved on and he watches from his bed. The triumph is his adjustment to his life now, the vigilance and care of his family and the dedication of the medical staff of a local clinic in a small village in the mountains in the north of Israel.

[Global lessons of Minamata disease--a man's worth].

PubMed

Harada, Masazumi

2009-02-01

Minamata disease (MD) was first recognized in May 1956. Its first recognized victims were 3 and 5 years old children. Environmental contamination most rapidly and seriously affected the physiologically and socially weak among the residents. Methylmercury (MeHg) had accumulated in fishes and shellfishes and those who ate them had been poisoning with it. MD is an indirect poisoning by MeHg through the food chain as a result of environmental contamination, and is the first known disease to cause abnormalities in the fetus due to a toxic substances passing through the placenta. In 1962 MeHg poisoning through the placenta was found for the first time in the world. It used to be considered that poisoning was caused by direct exposure to a toxic substance, and that toxic substances did not pass the placenta. MD had implications in various fields. Namely it also stirred up legal, ethical, and eugenic arguments concerning fetal protection. Also man thought about a man's worth.

Syphilis? An Unusual Cause of Surgical Emergency in a Human Immunodeficiency Virus-Infected Man.

PubMed

Bender Ignacio, Rachel A; Koch, Lisa L; Dhanireddy, Shireesha; Charmie Godornes, B; Lukehart, Sheila A; Marrazzo, Jeanne M

2015-09-01

We report on a human immunodeficiency virus-infected man undergoing urgent anorectal surgery, with multi-centimeter fungating masses discovered inside the anus. Initial pathology was inconclusive. After the patient developed a disseminated rash postoperatively determined to be secondary syphilis, the anorectal pathology was reviewed and Treponema pallidum DNA was amplified by polymerase chain reaction from the mass.

77 FR 23806 - Manning Rail, Inc.-Acquisition and Operation Exemption-Manning Grain Company

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35607] Manning Rail, Inc.--Acquisition and Operation Exemption--Manning Grain Company Manning Rail, Inc. (MRI), a noncarrier, has filed a verified notice of exemption \\1\\ under 49 CFR 1150.31 to acquire from Manning Grain Company (MGC) and operate a 7.1-mile rail line...

Hypophosphatemic osteomalacia and bone sclerosis caused by a novel homozygous mutation of the FAM20C gene in an elderly man with a mild variant of Raine syndrome.

PubMed

Takeyari, Shinji; Yamamoto, Takehisa; Kinoshita, Yuka; Fukumoto, Seiji; Glorieux, Francis H; Michigami, Toshimi; Hasegawa, Kosei; Kitaoka, Taichi; Kubota, Takuo; Imanishi, Yasuo; Shimotsuji, Tsunesuke; Ozono, Keiichi

2014-10-01

Hypophosphatemia and increased serum fibroblast growth factor 23 (FGF23) levels have been reported in young brothers with compound heterozygous mutations for the FAM20C gene; however, rickets was not observed in these cases. We report an adult case of Raine syndrome accompanying hypophosphatemic osteomalacia with a homozygous FAM20C mutation (R408W) associated with increased periosteal bone formation in the long bones and an increase in bone mineral density in the femoral neck. The patient, a 61-year-old man, was born from a cousin-to-cousin marriage. A short stature and severe dental demineralization were reported at an elementary school age. Hypophosphatemia was noted inadvertently at 27years old, at which time he started to take an active vitamin D metabolite (alphacalcidol) and phosphate. He also manifested ossification of the posterior longitudinal ligament. On bone biopsy performed at the age of 41years, we found severe osteomalacia surrounding osteocytes, which appeared to be an advanced form of periosteocytic hypomineralized lesions compared to those reported in patients with X-linked hypophosphatemic rickets. Laboratory data at 61years of age revealed markedly increased serum intact-FGF23 levels, which were likely to be the cause of hypophosphatemia and the decreased level of 1,25(OH)2D. We recently identified a homozygous FAM20C mutation, which was R408W, in this patient. When expressed in HEK293 cells, the R408W mutant protein exhibited impaired kinase activity and secretion. Our findings suggest that certain homozygous FAM20C mutations can cause FGF23-related hypophosphatemic osteomalacia and indicate the multiple roles of FAM20C in bone. Copyright © 2014 Elsevier Inc. All rights reserved.

"Murder Me…become a Man": Establishing the Masculine Care Circle in Young Adult Dystopia

ERIC Educational Resources Information Center

Seymour, Jessica

2016-01-01

Young adult (YA) dystopia, a genre which is led almost exclusively by young female protagonists, has gained much scholarly attention in recent years. While most of the academic discussions focus, rightly, on portrayals of female characters and gender performance, portrayals of masculinity have failed to elicit the same scholarly response. This…

Epidural varix at the cervicothoracic junction: unusual cause of quadriplegia: a case report.

PubMed

Bapat, Mihir; Metkar, Umesh

2006-02-01

A case report describing an unusual incident of quadriplegia in a young adult male caused by an epidural varix at the cervicothoracic junction. To report an unusual case of quadriplegia caused by an epidural varix at the cervicothoracic junction. Epidural varices are dilated tortuous elongated veins inside the central canal. In degenerative spinal stenosis, these varices are a result of venous stagnation and contribute to the pathogenesis of radicular pain. In the absence of stenosis, primary varicosities develop as a result of dynamic obstruction to venous outflow during spinal movements. A primary epidural varix can produce neurologic deficit similar to a space occupying lesion within the spinal canal. The myeloradiculopathy is of a slow progressive nature. A young man presented with an acute onset flaccid quadriplegia in the absence of significant trauma. Magnetic resonance imaging revealed an extradural space occupying lesion at the cervicothoracic junction that was diagnosed as an isolated epidural varix during surgery. No neurologic recovery occurred. Postoperative magnetic resonance imaging revealed a syrinx in the cervicothoracic cord. In the absence of other precipitating factors, the cord injury was attributed to the epidural varix. A temporary impedance to the venous outflow with the increase in the venous pressure has been hypothesized as the mechanism of cord injury.

An interesting case of cryptogenic stroke in a young man due to left ventricular non-compaction: role of cardiac MRI in the accurate diagnosis.

PubMed

Kannan, Arun; Das, Anindita; Janardhanan, Rajesh

2014-06-24

A 28-year-old man arrived for an outpatient cardiac MRI (CMR) study to evaluate cardiac structure. At the age of 24 the patient presented with acute onset expressive aphasia and was diagnosed with ischaemic stroke. Echocardiography at that time was reported as 'apical wall thickening consistent with apical hypertrophic cardiomyopathy'. CMR revealed a moderately dilated left ventricle with abnormal appearance of the left ventricular (LV) apical segments. Further evaluation was consistent with a diagnosis of LV non-compaction (LVNC) cardiomyopathy with a ratio of non-compacted to compacted myocardium measuring 3. There was extensive delayed hyperenhancement signal involving multiple segments representing a significant myocardial scar which is shown to have a prognostic role. Our patient, with no significant cerebrovascular risk factors, would likely have had an embolic stroke. This case demonstrates the role of CMR in accurately diagnosing LVNC in a patient with young stroke where prior echocardiography was non-diagnostic. 2014 BMJ Publishing Group Ltd.

Paulo Freire: The Man from Recife. Counterpoints: Studies in the Postmodern Theory of Education. Volume 385

ERIC Educational Resources Information Center

Kirylo, James D.

2011-01-01

The unfolding of Paulo Freire's philosophy, uniqueness, and the lens through which he viewed the world, which ultimately brought this gentle spirit of a man onto the world stage, began at a young age in his hometown of Recife, Brazil. Remarkably grounded in the wisdom of humility, yet gifted with a determined strength, deep insight, and perceptive…

Bertolotti's syndrome. A cause of back pain in young people.

PubMed

Quinlan, J F; Duke, D; Eustace, S

2006-09-01

Bertolotti's syndrome is characterised by anomalous enlargement of the transverse process(es) of the most caudal lumbar vertebra which may articulate or fuse with the sacrum or ilium and cause isolated L4/5 disc disease. We analysed the elective MR scans of the lumbosacral spine of 769 consecutive patients with low back pain taken between July 2003 and November 2004. Of these 568 showed disc degeneration. Bertolotti's syndrome was present in 35 patients with a mean age of 32.7 years (15 to 60). This was a younger age than that of patients with multiple disc degeneration, single-level disease and isolated disc degeneration at the L4/5 level (p young people.

Recurrent exercise-induced rhabdomyolysis due to low intensity fitness exercise in a healthy young patient

PubMed Central

Karre, Premnath Reddy; Gujral, Jeetinder

2011-01-01

Rhabdomyolysis is an uncommon but life threatening condition that develops due to breakdown of muscle and release of intracellular components into the circulation. A 24-year-old man otherwise healthy was admitted to our hospital because of muscle aches and weakness as well as cola coloured urine developed 3 days after carrying out the low intensity exercise. Diagnosis of rhabdomyolysis was made with creatine kinase (CK) levels of 214 356 U/l. He was treated for a similar condition at age 21. A muscle biopsy was done and the findings were normal. Rhabdomyolysis can develop with low intensity exercise; thus, it be considered in healthy young people. Young people with recurrent rhabdomyolysis due to low intensity exercise, in the absence of obvious medical and physical causes, should be evaluated further to rule out uncommon metabolic diseases. Our case demonstrates that complications especially renal failure in patients with rhabdomyolysis do not correspond to CK levels. PMID:22700603

Recurrent exercise-induced rhabdomyolysis due to low intensity fitness exercise in a healthy young patient.

PubMed

Karre, Premnath Reddy; Gujral, Jeetinder

2011-04-01

Rhabdomyolysis is an uncommon but life threatening condition that develops due to breakdown of muscle and release of intracellular components into the circulation. A 24-year-old man otherwise healthy was admitted to our hospital because of muscle aches and weakness as well as cola coloured urine developed 3 days after carrying out the low intensity exercise. Diagnosis of rhabdomyolysis was made with creatine kinase (CK) levels of 214 356 U/l. He was treated for a similar condition at age 21. A muscle biopsy was done and the findings were normal. Rhabdomyolysis can develop with low intensity exercise; thus, it be considered in healthy young people. Young people with recurrent rhabdomyolysis due to low intensity exercise, in the absence of obvious medical and physical causes, should be evaluated further to rule out uncommon metabolic diseases. Our case demonstrates that complications especially renal failure in patients with rhabdomyolysis do not correspond to CK levels.

Mood, anxiety, and alcohol use disorders and later cause-specific sick leave in young adult employees.

PubMed

Torvik, Fartein Ask; Reichborn-Kjennerud, Ted; Gjerde, Line C; Knudsen, Gun Peggy; Ystrom, Eivind; Tambs, Kristian; Røysamb, Espen; Østby, Kristian; Ørstavik, Ragnhild

2016-08-03

Mental disorders strongly influence work capability in young adults, but it is not clear which disorders that are most strongly associated with sick leave, and which diagnoses that are stated on the sick leave certificates. Better knowledge of the impairments associated with different mental disorders is needed for optimal planning of interventions and prioritization of health services. In the current study, we investigate the prospective associations between eight mood, anxiety, and alcohol use disorders, and later sick leave granted for mental, somatic, or any disorder. Lifetime mental disorders were assessed by structured diagnostic interviews in 2,178 young adults followed for eight years with registry data on sick leave. Relative risk ratios were estimated for the associations between each mental disorder and the different forms of sick leave. All included diagnoses were associated with later sick leave. In adjusted analyses, major depressive disorder and generalized anxiety disorder were the strongest predictors of sick leave granted for mental disorders, whereas social anxiety disorder and specific phobia were the strongest predictors of sick leave granted for somatic disorders. Specific phobia and major depressive disorder had the highest attributable fractions for all-cause sick leave. Mood and anxiety disorders constituted independent risk factors for all cause sick leave, whereas alcohol use disorders seemed to be of less importance in young adulthood. Disorders characterised by distress were most strongly associated with sick leave granted for mental disorders, whereas disorders characterised by fear primarily predicted sick leave granted for somatic conditions. A large part of all sick leave is related to specific phobia, due to the high prevalence of this disorder. The impairment associated with this common disorder may be under-acknowledged, and it could decrease work capacity among individuals with somatic disorders. This disorder has good treatment

The Role of the Nuclear Envelope Protein MAN1 in Mesenchymal Stem Cell Differentiation.

PubMed

Bermeo, Sandra; Al-Saedi, Ahmed; Kassem, Moustapha; Vidal, Christopher; Duque, Gustavo

2017-12-01

Mutations in MAN1, a protein of the nuclear envelope, cause bone phenotypes characterized by hyperostosis. The mechanism of this pro-osteogenic phenotype remains unknown. We increased and decreased MAN1 expression in mesenchymal stem cells (MSC) upon which standard osteogenic and adipogenic differentiation were performed. MAN1 knockdown increased osteogenesis and mineralization. In contrast, osteogenesis remained stable upon MAN1 overexpression. Regarding a mechanism, we found that low levels of MAN1 facilitated the nuclear accumulation of regulatory smads and smads-related complexes, with a concurrently high expression of nuclear β-Catenin. In addition, we found adipogenesis to be decreased in both conditions, although predominantly affected by MAN1 overexpression. Finally, lamin A, a protein of the nuclear envelope that regulates MSC differentiation, was unaffected by changes in MAN1. In conclusion, our studies demonstrated that lower levels of MAN1 in differentiating MSC are associated with higher osteogenesis and lower adipogenesis. High levels of MAN1 only affected adipogenesis. These effects could have an important role in the understanding of the role of the proteins of the nuclear envelope in bone formation. J. Cell. Biochem. 118: 4425-4435, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Technology and the Nature of Man: Biological Considerations. An Occasional Paper on Man/Society/Technology.

ERIC Educational Resources Information Center

Sherwood, Lauralee

This seminar paper explores biological aspects of the man-technology relationship. From man's beginning and continuing into the future, technology is interwoven extensively in the biological fabric of man. Five facets of the biology-technology interaction are examined: (1) technological innovations enabling man to learn about his biological…

[Sepsis caused by Fusobacterium necrophorum (Lemierre syndrome): a rare complication of acute pharyngotonsilitis].

PubMed

Perović, Marta; Maretić, Tomislav; Begovac, Josip

2006-12-01

Lemierre syndrome is defined as an acute pharyngotonsillar infection that has spread into the lateral pharyngeal space causing thrombophlebitis of the internal jugular vein with consecutive metastatic emboli. The syndrome is most often caused by Fusobacterium (F.) necrophorum and usually involves young, previously healthy people. We present a healthy 20-year-old man who suddenly developed with high fever and sore throat followed by dyspnea, tachypnea and cough on the third day of illness. His condition worsened despite outpatient intramuscular penicillin therapy (1600 000 IU/day). He was admitted to Dr. Fran Mihaljević University Hospital for Infectious Diseases, Zagreb, on the sixth day of his illness with clinical signs of sepsis. Chest radiograph showed bilateral multiple infiltrates. F. necrophorum was isolated from blood culture. Swelling of the neck was also observed on the fourteenth day of illness, however, thrombophlebitis of the jugular vein was not diagnosed on ultrasound examination. The patient was treated with clindamycin for five weeks and recovered completely.

Under the Greenwood Tree: Shakespeare for Young People.

ERIC Educational Resources Information Center

Holdridge, Barbara, Ed.

This illustrated collection of poetic excerpts from the plays and sonnets of William Shakespeare is designed to be read and appreciated by young people. The 39 excerpts in the collection follow the "7 ages of man" pattern from childhood to old age. The collection's introduction by the famous Shakespearean scholar, A.L. Rowse, recounts…

Myths about Men Who Work with Young Children: Male Caregivers Need Acceptance and Support

ERIC Educational Resources Information Center

Nelson, Bryan G.

2004-01-01

There are many myths about why so few men work with young children. There are many more stereotypes about those men who do. These myths and stereotypes make it difficult for men to enter or remain in careers working with children. Consequently, most young children never experience having a man as a teacher or caregiver. In this article, the author…

Astronauts Young and Collins during water egress training

NASA Image and Video Library

1966-06-18

S66-39699 (18 June 1966) --- Astronauts John W. Young (in water, nose of spacecraft), Gemini-10 command pilot, and Michael Collins (sitting on spacecraft), pilot, use Static Article 6 spacecraft during water egress training in the Gulf of Mexico. A team of Manned Spacecraft Center (MSC) swimmers assisted in the training exercise. Photo credit: NASA

Osteomyelitis Caused by Moraxella osloensis

PubMed Central

Sugarman, Barrett; Clarridge, Jill

1982-01-01

Moraxella osloensis osteomyelitis of the femur developed in a paraplegic man. He responded to treatment with oral ampicillin. Disease in humans caused by this unusual clinical isolate is reviewed. PMID:7107844

Causes of gynaecomastia in young adult males and factors associated with idiopathic gynaecomastia.

PubMed

Ersöz, Halil önder; Onde, Mehmet Emin; Terekeci, Hakan; Kurtoglu, Soner; Tor, Hayati

2002-10-01

Gynaecomastia is a common clinical condition. Persistent pubertal or late onset idiopathic gynaecomastia is the leading cause of gynaecomastia in different series. The aim of this study was the assessment of the prevalence and characteristics of different causes of gynaecomastia in young adult males, and evaluation of the factors associated with idiopathic gynaecomastia. Fifty-three male patients (mean age 22.04 +/- 2.22, range 19-29), who had been admitted to our outpatient clinics with gynaecomastia as the main presenting symptom were enrolled in the study. Patients were evaluated with breast palpation, breast ultrasonography, anthropometric measurements and sex steroid levels. Secondary causes of gynaecomastia were ruled out. Thirty age-matched healthy individuals were also studied as healthy control group. Idiopathic gynaecomastia was diagnosed in 31 of 53 patients (58%), with 17 (32%) persistent pubertal and 14 (24%) late onset course. Other causes of gynaecomastia were hypogonadism in 13 cases (25%), hyperprolactinaemia in five (9%), chronic liver disease in two (4%), and drug induced (prolonged use of H2 antagonists) in two (4%). Patients with idiopathic gynaecomastia, either pubertal or late onset, were compared with the healthy control group in order to find out associated factors. Anthropometric measurements revealed a significant increase in body weight and body mass index (BMI) in the patient group compared with healthy controls (72.4 +/- 13.3 vs. 63.6 +/- 7.9 kg, p = 0.0086 and 25.2 +/- 4.0 vs. 21.5 +/- 2.7 kg/m2, p = 0.0001). Total skin fold thickness (SFT) of four different regions were also higher in the patient group (50.9 +/- 22.1 vs. 32.6 +/- 10.2 mm, p = 0.0006) indicating a higher body fat percentage. Total serum testosterone (4.76 +/- 1.31 vs. 5.70 +/- 1.06 microg/mL, p = 0.0038) and luteinizing hormone (LH) (4.80 +/- 1.92 vs. 7.32 +/- 1.90 mIU/mL, p < 0.0001) levels were significantly lower in the patient group while oestradiol levels were

Astronaut John Young during final suiting operations for Apollo 10 mission

NASA Technical Reports Server (NTRS)

1969-01-01

Astronaut John W. Young, Apollo 10 command module pilot, jokes with Donald K. Slayton (standing left), Director of Flight Crew Operations, Manned Spacecraft Center, during Apollo 10 suiting up operations. On couch in background is Astronaut Eugene A. Cernan, lunar module pilot.

Man of Fire.

ERIC Educational Resources Information Center

Phipps, Helene Juarez

1993-01-01

The themes of Jose Clemente Orozco's murals, several of which are found on U.S. college campuses, are as relevant today as they were during the Mexican Revolution. Orozco (1883-1949) painted the world as he saw it, portraying corruption, violence, and man's inhumanity to man. (LP)

Microorganisms and Man.

ERIC Educational Resources Information Center

Noble, W. C.

1983-01-01

Provides information to update Institute of Biology's Studies in Biology No. 111, "Microorganisms and Man," by W. C. Noble and Jay Naidoo (Edward Arnold, 1979). Topics include: (1) food poisoning; (2) airborn infections in man; (3) infection in animals and plants; and (4) biodegradation and biosynthesis. (JN)

Sex differences in neonatal and young adult rat lower urinary tract function caused by bladder reduction.

PubMed

Chien, China; Chang, Huiyi Harriet; Wu, Hsi-Yang

2015-08-01

Pediatric urinary incontinence has been proposed as a cause for adult urinary incontinence, yet animal models mimic the findings of overactive bladder more closely than dysfunctional voiding. We used the bladder reduction (BR) model to study the effects of early external urethral sphincter (EUS) dysfunction on the maturation of lower urinary tract function in neonatal and young adult rats of both sexes. To determine long-term alterations in bladder and EUS function in young adult rats caused by neonatal BR. 46 Sprague-Dawley rats underwent BR and 52 underwent sham surgery at 1 week of age. At 3, 6, and 9 weeks of life, cystometry was carried out, 8-OH-DPAT (serotonergic receptor agonist) and WAY 100,635 (serotonergic receptor antagonist) were administered intravenously. Pressure threshold (PT), volume threshold (VT), storage tonic AUC, contraction area under the curve (AUC), EUS burst amplitude and burst duration were measured at baseline and after administration of serotonergic agents. PT increased in 3-week BR females compared with shams (31.1 vs. 22.7 cm H2O, p < 0.01), in conjunction with less efficient EUS emptying, as burst amplitude was suppressed (BR 0.04 vs. sham 0.07 mV, p < 0.05). VT subsequently increased in 9-week BR females compared with shams (0.81 vs. 0.36 mL, p < 0.05). Although 3-week BR males also experienced suppressed burst amplitude (BR 0.17 vs. sham 0.28 mV, p < 0.05), they showed no difference in PT at 3 weeks or VT at 9 weeks compared with sham males. The burst amplitude returned to normal in 6- and 9-week BR animals of both sexes, confirming a spontaneous recovery of EUS function over time. The thresholds for voiding in male rats are not as sensitive to early changes in EUS function compared with female rats. The response to serotonergic agents was identical between BR and sham animals. In the female animals, 8-OH-DPAT increased storage tonic AUC and burst duration, whereas in male animals, 8-OH-DPAT increased contraction AUC, burst

Rich Man, Poor Man: Developmental Differences in Attributions and Perceptions

ERIC Educational Resources Information Center

Sigelman, Carol K.

2012-01-01

In an examination guided by cognitive developmental and attribution theory of how explanations of wealth and poverty and perceptions of rich and poor people change with age and are interrelated, 6-, 10-, and 14-year-olds (N = 88) were asked for their causal attributions and trait judgments concerning a rich man and a poor man. First graders, like…

Hopelessness and Healing: Racial Identity in Young Adult Literature.

ERIC Educational Resources Information Center

Franzak, Judith K.

2003-01-01

Notes that "Tears of a Tiger" is the story of a young African American man's responsibility for a drunk-driving crash that killed his best friend. Offers a reading of "Tears of a Tiger" and "Whirligig" through the lens of critical race theory. Suggests that, paired together, these novels afford a powerful opportunity…

Severe hypokinesis caused by paraneoplastic anti-Ma2 encephalitis associated with bilateral intratubular germ-cell neoplasm of the testes.

PubMed

Matsumoto, Lumine; Yamamoto, Tomotaka; Higashihara, Mana; Sugimoto, Izumi; Kowa, Hisatomo; Shibahara, Junji; Nakamura, Koichiro; Shimizu, Jun; Ugawa, Yoshikazu; Goto, Jun; Dalmau, Josep; Tsuji, Shoji

2007-04-15

We report a 40-year-old man with severe hypokinesis as paraneoplastic manifestation of a microscopic "carcinoma in situ" of the testis. The young age of the patient, along with progressive neurologic deterioration, detection of anti-Ma2 antibodies, and ultrasound findings of bilateral microcalcifications, led to bilateral orchiectomy, revealing the tumor in both testes. After orchiectomy, neurological symptoms stabilized, but the patient eventually died of systemic complications caused by his severe neurological deficits. Anti-Ma2 paraneoplastic encephalitis should be considered in patients with severe hypokinesis, and intensive investigation and aggressive approach to treatment is encouraged to prevent progression of the neurological deficits.

Severe Hypokinesis Caused by Paraneoplastic Anti-Ma2 Encephalitis Associated with Bilateral Intratubular Germ-Cell Neoplasm of the Testes

PubMed Central

Matsumoto, Lumine; Yamamoto, Tomotaka; Higashihara, Mana; Sugimoto, Izumi; Kowa, Hisatomo; Shibahara, Junji; Nakamura, Koichiro; Shimizu, Jun; Ugawa, Yoshikazu; Goto, Jun; Dalmau, Josep; Tsuji, Shoji

2007-01-01

We report a 40-year-old man with severe hypokinesis as paraneoplastic manifestation of a microscopic “carcinoma in situ” of the testis. The young age of the patient, along with progressive neurologic deterioration, detection of anti-Ma2 antibodies, and ultrasound findings of bilateral microcalcifications, led to bilateral orchiectomy, revealing the tumor in both testes. After orchiectomy, neurological symptoms stabilized, but the patient eventually died of systemic complications caused by his severe neurological deficits. Anti-Ma2 paraneoplastic encephalitis should be considered in patients with severe hypokinesis, and intensive investigation and aggressive approach to treatment is encouraged to prevent progression of the neurological deficits. PMID:17269131

Doing harm: living organ donors, clinical research and The Tenth Man.

PubMed Central

Elliott, C

1995-01-01

This paper examines the ethical difficulties of organ donation from living donors and the problem of causing harm to patients or research subjects at their request. Graham Greene explored morally similar questions in his novella, The Tenth Man. PMID:7608947

Eosinophil-rich trichoblastic carcinoma with aggressive clinical course in a young man.

PubMed

Toberer, Ferdinand; Rütten, Arno; Requena, Luis; Kazakov, Dmitry V; Enk, Alexander; Hartschuh, Wolfgang; Haenssle, Holger A

2017-11-01

We present the case of a 35-year-old man who developed a follicular differentiated cutaneous carcinoma with an eosinophil-rich infiltrate and an aggressive clinical behavior. After an in-depth histopathological investigation the diagnosis of trichoblastic carcinoma was made. Over the course of the disease the patient developed a cutaneous in-transit metastasis as well as an axillary lymph node metastasis 18 months after the excision of the primary tumor on his back. Based on a literature review we discuss the different concepts behind the term "trichoblastic carcinoma" and we summarize the clinical and histological details of previously reported cases. Furthermore, we focus on the phenomenon of tumor-associated eosinophilia. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Field experience silvicultural cleaning project in young spruce and fir stands in central Nova Scotia

Treesearch

Theodore C. Tryon; Thomas W. Hartranft

1977-01-01

Silvicultural cleaning production varied from .15 to .34 acres per man day using light weight chain saws in young Spruce and Fir stands in Central Nova Scotia. Direct labor and saw costs, in cleaning young softwood stands in Nova Scotia, can be expected to range generally from $55.00 to $90.00 per acre, depending on crew experience, stand density, and equipment used....

Astronauts Grissom and Young in Gemini Mission Simulator

NASA Image and Video Library

1964-05-22

S64-25295 (March 1964) --- Astronauts Virgil I. (Gus) Grissom (right) and John W. Young, prime crew for the first manned Gemini mission (GT-3), are shown inside a Gemini mission simulator at McDonnell Aircraft Corp., St. Louis, MO. The simulator will provide Gemini astronauts and ground crews with realistic mission simulation during intensive training prior to actual launch.

Isotretinoin-induced urethritis versus non-gonococcal urethritis in a man who has sex with men: an open debate.

PubMed

Ballout, Rami A; Maatouk, Ismael

2018-01-01

This is the case of a young man presenting with urethritis despite a negative infectious work-up. Careful history taking elucidated a strong correlation between symptom onset and a recent dose escalation of isotretinoin for treatment of his refractory cystic acne. The urethral symptoms quickly resolved with dose reduction, suggesting urethritis as a rare adverse reaction of isotretinoin.

Repeated aripiprazole treatment causes dopamine D2 receptor up-regulation and dopamine supersensitivity in young rats

PubMed Central

Varela, Fausto A.; Der-Ghazarian, Taleen; Lee, Ryan J.; Charntikov, Sergios; Crawford, Cynthia A.; McDougall, Sanders A.

2017-01-01

Aripiprazole is a second-generation antipsychotic that is increasingly being prescribed to children and adolescents. Despite this trend, little preclinical research has been done on the neural and behavioral actions of aripiprazole during early development. In the present study, young male and female Sprague-Dawley rats were pretreated with vehicle, haloperidol (1 mg/kg), or aripiprazole (10 mg/kg) once daily on postnatal days (PD) 10–20. After one, four, or eight days (i.e., on PD 21, PD 24, or PD 28), amphetamine-induced locomotor activity and stereotypy, as well as dorsal striatal D2 receptor levels, were measured in separate groups of rats. Pretreating young rats with aripiprazole or haloperidol increased D2 binding sites in the dorsal striatum. Consistent with these results, dopamine supersensitivity was apparent when aripiprazole- and haloperidol-pretreated rats were given a test day injection of amphetamine (2 or 4 mg/kg). Increased D2 receptor levels and altered behavioral responding persisted for at least eight days after conclusion of the pretreatment regimen. Contrary to what has been reported in adults, repeated aripiprazole treatment caused D2 receptor up-regulation and persistent alterations of amphetamine-induced behavior in young rats. These findings are consistent with human clinical studies showing that children and adolescents are more prone than adults to aripiprazole-induced side-effects, including extrapyramidal symptoms. PMID:24045880

Astronaut John Young hoisted aboard helicopter during water egress training

NASA Technical Reports Server (NTRS)

1966-01-01

Astronauts John W. Young, Gemini 10 command pilot, is hoisted up to a U.S. Coast Guard helicopter during water egress training in the Gulf of Mexico. A team of Manned Spaceflight Center (MSC) swimmers assists in the exercise. The Static Article 5 spacecraft can be seen in the water.

The perception of natural vs. built environments by young children

Treesearch

Briavel Holcomb

1977-01-01

This paper questions the assumption that young children need exposure to natural environments for healthy psychological development. Preliminary investigation of the environmental perceptions of 4-year-olds suggests that the distinction between natural and man-made milieux is insignificant to preschoolers, and that they find both kinds of environments similarly...

Breast abscess in a man due to Salmonella enterica serotype Enteritidis.

PubMed

Brncic, Nada; Gorup, Lari; Strcic, Miroslav; Abram, Maja; Mustac, Elvira

2012-01-01

Nontyphoidal salmonellae can cause breast infection only exceptionally. A case of breast abscess in a 70-year-old man due to Salmonella enterica serotype Enteritidis (Salmonella Enteritidis) is reported. The infection was successfully treated with a combination of surgical and antibiotic treatment.

APOLLO 16 COMMANDER JOHN YOUNG ENTERS ALTITUDE CHAMBER FOR TESTS

NASA Technical Reports Server (NTRS)

1971-01-01

Apollo 16 commander John W. Young prepares to enter the lunar module in an altitude chamber in the Manned Spacecraft Operations Building at the spaceport prior to an altitude run. During the altitude run, in which Apollo 16 lunar module pilot Charles M. Duke also participated, the chamber was pumped down to simulate pressure at an altitude in excess of 200,000 feet. Young, Duke and command module pilot Thomas K. Mattingly II, are training at the Kennedy Space Center for the Apollo 16 mission. Launch is scheduled from Pad 39A, March 17, 1972.

Unprovoked Pulmonary Embolism in a Young Patient with Marfan Syndrome.

PubMed

Pak, Stella; Kilgore, Andrew; Thornhill, Rosanne; Rako, Kyle; Meier, Ali; Pora, Gavriella; Costello, Jillian M; Dee, Christine

2017-09-05

Marfan syndrome is a rare connective tissue disorder with a prevalence of approximately 2 to 3 per 10,000 individuals. There have been some reports of young patients with Marfan syndrome developing arteriovenous thromboembolism. These events were unprovoked and recurrent. Owing to its rarity, hypercoagulopathy and other metabolic derangement in patients with Marfan syndrome remains largely unknown. Herein, we report a case of a young man with Marfan syndrome who had myocardial infarction and pulmonary embolism. We hope that this case adds to the scant body of knowledge about this patient population.

Investigating Young Children's Human Figure Drawings Using Rasch Analysis

ERIC Educational Resources Information Center

Campbell, Claire; Bond, Trevor

2017-01-01

The Goodenough-Harris Drawing Test (GHDT) is a non-verbal assessment designed to infer young children's levels of intellectual development and understanding via the collection of three human figure drawings (HFDs)--one each of a man, a woman and a self-portrait. This paper presents findings from a research project that applied the Rasch model for…

Spine problems in young athletes.

PubMed

Sucato, Daniel J; Micheli, Lyle J; Estes, A Reed; Tolo, Vernon T

2012-01-01

As the number of young people involved in sports activities increases, acute and chronic back pain has become more common. With a careful medical history and physical examination, along with the judicious use of imaging modalities, the causes of back pain can be correctly diagnosed and treated so that young athletes can quickly return to sports participation. Although most back pain in these young patients is muscular in origin, findings that should trigger increased concern include night pain, marked hamstring tightness, pain with lumbar spine hyperextension, or any neurologic finding. When recently developed vague back pain is present, a delay in radiographic imaging is warranted. With new back pain after trauma, AP and lateral radiographs of the symptomatic spinal area are indicated. CT, bone scans, and MRI should be reserved for special circumstances. Spondylolysis is the most common bony cause of back pain in young athletes. Spondylolysis can be treated with activity limitation, a specific exercise program, a thoracolumbar orthosis, and/or surgery. Treatment should be based on the amount of pain as well as the desire of the young athlete to continue in the sports activity that caused the pain. Other significant causes of back pain that require more extensive treatment in these young athletes include spondylolisthesis, lumbar disk disorders, and sacral stress fractures. It is anticipated that nearly all young athletes can return to sports activity after successful treatment. Even if surgical treatment is needed, return to all sports is expected, with the occasional exception of collision sports.

The Nature of Man and Its Implications.

ERIC Educational Resources Information Center

Pedrini, D. T.; Gregory, Lura N.

The many problems presented by the nature of man and in studying man are the focus of this paper which attempts to place these problems in perspective in terms of the past and future. The enigma facing man, that man must study man, is related in an introduction. Freud's, Adler's, and Jung's developments in the study of the nature of man are…

Breast Abscess in a Man Due to Salmonella enterica Serotype Enteritidis

PubMed Central

Brnčić, Nada; Strčić, Miroslav; Abram, Maja; Mustač, Elvira

2012-01-01

Nontyphoidal salmonellae can cause breast infection only exceptionally. A case of breast abscess in a 70-year-old man due to Salmonella enterica serotype Enteritidis (Salmonella Enteritidis) is reported. The infection was successfully treated with a combination of surgical and antibiotic treatment. PMID:22031702

The Green Man

ERIC Educational Resources Information Center

Watson-Newlin, Karen

2010-01-01

The Jolly Green Giant. Robin Hood. The Bamberg Cathedral. Tales of King Arthur. Ecology. What do they have in common? What legends and ancient myths are shrouded in the tales of the Green Man? Most often perceived as an ancient Celtic symbol as the god of spring and summer, the Green Man disappears and returns year after year, century after…

On the Antiquity of Cancer: Evidence for Metastatic Carcinoma in a Young Man from Ancient Nubia (c. 1200BC)

PubMed Central

Binder, Michaela; Roberts, Charlotte; Spencer, Neal; Antoine, Daniel; Cartwright, Caroline

2014-01-01

Cancer, one of the world’s leading causes of death today, remains almost absent relative to other pathological conditions, in the archaeological record, giving rise to the conclusion that the disease is mainly a product of modern living and increased longevity. This paper presents a male, young-adult individual from the archaeological site of Amara West in northern Sudan (c. 1200BC) displaying multiple, mainly osteolytic, lesions on the vertebrae, ribs, sternum, clavicles, scapulae, pelvis, and humeral and femoral heads. Following radiographic, microscopic and scanning electron microscopic (SEM) imaging of the lesions, and a consideration of differential diagnoses, a diagnosis of metastatic carcinoma secondary to an unknown soft tissue cancer is suggested. This represents the earliest complete example in the world of a human who suffered metastatic cancer to date. The study further draws its strength from modern analytical techniques applied to differential diagnoses and the fact that it is firmly rooted within a well-documented archaeological and historical context, thus providing new insights into the history and antiquity of the disease as well as its underlying causes and progression. PMID:24637948

Man's Impact on the Environment: The City as an Ecosystem.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in a city ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. Unit activities are inquiry oriented and answer these questions: (1) What is…

Astronaut John Young drives in One-G Lunar Roving Vehicle during simulation

NASA Image and Video Library

1971-03-04

Astronaut John W. Young, Apollo 16 prime crew commander (right), takes a drive in the One-G Lunar Roving Vehicle (LRV) trainer in the Lunar Topgraphic Simulation area at the Manned Spacecraft Center (MSC). He is accompanied by John Omstead, with General Electric, MSC.

Methamphetamine colitis: a rare case of ischemic colitis in a young patient.

PubMed

Holubar, Stefan D; Hassinger, James P; Dozois, Eric J; Masuoka, Howard C

2009-08-01

Worldwide, methamphetamine (ie, "crystal meth") abuse is increasing, and is especially prevalent in rural America. However, ischemic colitis secondary to methamphetamine abuse has rarely been reported. We describe the case of a young man who presented with signs and symptoms suggestive of ischemic colitis.

The Black Man in American Society.

ERIC Educational Resources Information Center

Framingham Public Schools, MA.

GRADE OR AGES: Junior high school. SUBJECT MATTER: The black man in American society. ORGANIZATION AND PHYSICAL APPEARANCE: There are four major parts each with an overview. The four parts concern a) the African heritage of the black man, b) the American exploitation of the black man, c) the black man's contribution to American society, d) the…

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 5 2012-10-01 2012-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 5 2013-10-01 2013-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 5 2011-10-01 2011-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 5 2014-10-01 2014-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD... HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgment of the Officer in Charge, Marine Inspection, such manning is...

Spontaneous coronary artery dissection as a cause of myocardial infarction

PubMed Central

Aksakal, Aytekin; Arslan, Uğur; Yaman, Mehmet; Urumdaş, Mehmet; Ateş, Ahmet Hakan

2014-01-01

Spontaneous coronary artery dissection (SCAD) is a rare disease that is usually seen in young women in left descending coronary artery and result in events like sudden cardiac death and acute myocardial infarction. A 70-year-old man was admitted to the emergency department with chest pain which started 1 h ago during a relative’s funeral. The initial electrocardiography demonstrated 2 mm ST-segment depression in leads V1-V3 and the patient underwent emergent coronary angiography. SCAD simultaneously in two different coronary arteries [left anterior descending (LAD) artery and left circumflex (LCx)] artery was detected and SCAD in LCx artery was causing total occlusion which resulted in acute myocardial infarction. Successful stenting was performed thereafter for both lesions. In addition to the existence of SCAD simultaneously in two different coronary arteries, the presence of muscular bridge and SCAD together at the same site of the LAD artery was another interesting point which made us report this case. PMID:25548620

Young man presenting with out-of-hospital cardiac arrest.

PubMed

Huang, Hans David; Lombardi, William L; Steinberg, Zachary Louis

2018-06-22

A man in his early 30s with remote history of a febrile rash as a toddler presented to the emergency room following an out-of-hospital cardiac arrest while riding his bicycle. He received bystander cardiopulmonary resuscitation and one shock from an automatic external defibrillator, successfully restoring sinus rhythm. On arrival, he was haemodynamically stable without ECG evidence of ST segment changes to suggest active ischaemia, and an initial troponin I was mildly elevated at 0.10 ng/mL (normal <0.04 ng/mL). A CT angiogram (CTA) was obtained showing a normal-appearing aorta and no abnormal extracardiac findings. Urgent coronary angiography was performed; images are shown in figure 1A-C. Echocardiogram revealed a mildly reduced left ventricular ejection fraction (45%) with a hypokinetic inferior wall.heartjnl;heartjnl-2018-312966v1/F1F1F1Figure 1(A) Right coronary artery angiogram in the left anterior oblique cranial projection. (B) Left coronary artery angiogram in the right anterior oblique caudal projection. (C) Left coronary artery angiogram in the right anterior oblique cranial projection. CAUD, caudal; CRAN, cranial; LAO, left anterior oblique; RAO, right anterior oblique. What is the next best step in the management of this patient at this time?Complete revascularisation via percutaneous coronary intervention (PCI).Referral for coronary artery bypass surgery (CABG).Initiation of high-dose steroids.Initiation of dual-antiplatelet therapy without planned revascularisation. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Colorectal cancer is a leading cause of cancer incidence and mortality among adults younger than 50 years in the USA: a SEER-based analysis with comparison to other young-onset cancers.

PubMed

Bhandari, Abhishek; Woodhouse, Melissa; Gupta, Samir

2017-02-01

Colorectal cancer (CRC) incidence and mortality are rising among young adults. Our aim was to contrast the relative incidence and mortality of CRC to other common cancers among young adults in the USA. We used Surveillance, Epidemiology, and End Results registry data to compare cancer site-specific and age-specific mortality and incident rates for adults younger than age 50. We summarized extracted data, both overall, and stratified by sex. We found CRC was the third leading cause of cancer death among adults younger than age 50, after breast and lung cancer (1.67 cases per 100,000). Among young women, CRC was the fourth leading cause of cancer death (1.51 per 100,000). Among young men, CRC was the second leading cause of cancer death (1.82 cases per 100,000). CRC was the second most incident cancer among young adults for men and women combined. Among men, CRC was the second most incident cancer after age 30, with 4.9, 9.0, 16.4, and 30.8 cases per 100,000 for ages 30-34, 35-39, 40-44, and 45-49 years, respectively. Among women, CRC incidence was similar with 4.2, 7.6, 15.3, and 25.9 cases per 100,000 for ages 30-34, 35-39, 40-44, and 45-49 years, respectively. These results show that CRC is a leading cause of cancer incidence and mortality among young adults in the USA, relative to other cancers. Given trends toward increasing rates of CRC among young adults, strategies for identifying individuals at risk for young-onset CRC who might benefit from early age of screening initiation merit investigation. Copyright © 2016 American Federation for Medical Research.

Respiratory syncytial virus--the unrecognised cause of health and economic burden among young children in Australia.

PubMed

Ranmuthugala, Geetha; Brown, Laurie; Lidbury, Brett A

2011-06-01

Respiratory syncytial virus (RSV) presents very similar to influenza and is the principle cause of bronchiolitis in infants and young children worldwide. Yet, there is no systematic monitoring of RSV activity in Australia. This study uses existing published data sources to estimate incidence, hospitalisation rates, and associated costs of RSV among young children in Australia. Published reports from the Laboratory Virology and Serology Reporting Scheme, a passive voluntary surveillance system, and the National Hospital Morbidity Dataset were used to estimate RSV-related age-specific hospitalisation rates in New South Wales and Australia. These estimates and national USA estimates of RSV-related hospitalisation rates were applied to Australian population data to estimate RSV incidence in Australia. Direct economic burden was estimated by applying cost estimates used to derive economic cost associated with the influenza virus. The estimated RSV-related hospitalisation rates ranged from 2.2-4.5 per 1,000 among children less than 5 years of age to 8.7-17.4 per 1,000 among infants. Incidence ranged from 110.0-226.5 per 1,000 among the under five age group to 435.0-869.0 per 1,000 among infants. The total annual direct healthcare cost was estimated to be between $24 million and $50 million. Comparison with the health burdens attributed to the influenza virus and rotavirus suggests that the disease burden caused by RSV is potentially much higher. The limitations associated with using a passive surveillance system to estimate disease burden, and the need to explore further assessments and to monitor RSV activity are discussed.

Astronaut John Young hoisted aboard helicopter during water egress training

NASA Image and Video Library

1966-06-18

S66-39713 (18 June 1966) --- Astronaut John W. Young, Gemini-10 command pilot, is hoisted up to a U.S. Coast Guard helicopter during water egress training in the Gulf of Mexico. A team of Manned Spaceflight Center (MSC) swimmers assists in the exercise. The Static Article 5 spacecraft can be seen in the water. Photo credit: NASA

[Colonic angiodysplasia. Rare cause of low digestive hemorrhage in young patients].

PubMed

Paule, A M; Hautbois, E; Talarmin, B; Carre, D; Deligny, M; Garcia, J F; Guenec, Y

1995-01-01

We report the following observation of a diffuse kind of colic angiodysplasia in a young subject. Usually to be find in old subjects and regarded as been degenerative origine, angiodysplasiae have been reported in young subjects and we are led to ponder over their nature. The contribution of diagnostic and therapeutic means and their respected place have been specified. In particular the significance of vascular radiology and the angiographic signs of this arterioveinous malformation have been developed.

Pseudotumor cerebri following traumatic brain injury in a 29-year-old man

PubMed Central

Rahman, Mohammed Izad; Raveendran, Savitha; Kaliaperumal, Chandrasekaran; Marks, Charles

2012-01-01

We describe a case of pseudotumor cerebri in a young man developing 4 years post-traumatic brain injury (TBI). A 29-year-old man was admitted after sustaining a fall with headache, and no clinical deficits were noted on examination. CT brain demonstrated an extradural hematoma. This was successfully evacuated after his symptomatic worsening. Following this, he developed bone flap infection and had the infected bone flap removed. He developed chronic mild-to-moderate headache following these procedures, which failed to respond to medical treatment. Pseudotumor cerebri was diagnosed. A lumboperitoneal (LP) shunt, ventriculo-peritoneal (VP) shunt, and bitemporal craniectomy were performed as a part of management at different stages. Post-TBI patients may present with chronic headache and in such circumstances, a possibility of pseudotumor cerebri must be considered. Investigations should include neuroimaging in the form of MRI/MRV and fundoscopy to look for papilledema. Management in the form of CSF flow diversion techniques (VP and LP shunt) with medical management results in good clinical outcomes PMID:22690064

The rights of man and animal experimentation.

PubMed Central

Martin, J

1990-01-01

Since emotions give contradictory signals about animal experimentation in medical science, man's relationship to animals must be based upon reason. Thomas Aquinas argues that man is essentially different from animals because man's intellectual processes show evidence of an abstract mechanism not possessed by animals. Man's rights arise in association with this essential difference. The consequence is that only man possesses true rights by Aquinas's definition; animals have them only by analogy. However, cruelty to animals is illicit and they should be protected, principally not because they have rights, but because he who is cruel to animals is more likely to be cruel to his fellowman. If there is a need for animal experimentation in science for the good of man, this approach gives philosophical justification for experimentation, since man's well-being must come before that of animals because of his unique possession of rights. However, those experiments should be carried out in the kindest way possible, to promote kindness towards man. To see man as solely part of a biological continuum in competition for rights with those beings close to him biologically, detracts from man's dignity. PMID:2135948

The Use of Tissue Plasminogen Activator in the Treatment of Wallenberg Syndrome Caused by Vertebral Artery Dissection.

PubMed

Salerno, Alexis; Cotter, Bradford V; Winters, Michael E

2017-05-01

Acute cerebrovascular accident (CVA) is a devastating cause of patient morbidity and mortality. Up to 10% of acute CVAs in young patients are caused by dissection of the vertebral or carotid artery. Wallenberg syndrome results from a CVA in the vertebral or posterior inferior artery of the cerebellum and manifests as various degrees of cerebellar dysfunction. The administration of a thrombolytic medication has been recommended in the treatment of patients with stroke caused by cervical artery dissection. Surprisingly, there is scant literature on the use of this medication in the treatment of this condition. We describe a 42-year-old man with the sudden onset of headache, left-sided neck pain, vomiting, nystagmus, and ataxia 1 h after completing a weightlifting routine. Computed tomography angiography revealed a grade IV left vertebral artery injury with a dissection flap extending distally and resulting in complete occlusion. Subsequent magnetic resonance imaging and angiography demonstrated acute left cerebellar and lateral medullary infarcts, consistent with Wallenberg syndrome. The patient was treated with tissue plasminogen activator, which failed to resolve his symptoms. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Emergency physicians frequently manage patients with acute CVAs. For select patients, the administration of tissue plasminogen activator can improve outcomes. However, the risk of major hemorrhage with this medication is significant. Cervical artery dissection is an important cause of acute stroke in young patients and is often missed on initial presentation. It is imperative for the emergency physician to consider acute cervical artery dissection as a cause of stroke and to be knowledgeable regarding the efficacy of thrombolytic medications for this condition. Copyright © 2017 Elsevier Inc. All rights reserved.

Exercise-induced acute compartment syndrome in a young man, occurring after a short race.

PubMed

Basnet, Bibhusan; Matar, Mousa; Vaitilingham, Siddharthan; Chalise, Shyam; Irooegbu, Nkem; Bang, Jane

2016-04-01

We describe a case of exercise-induced acute compartment syndrome (ACS) in a 23-year-old man who presented to his primary care physician 48 hours after he attempted to run a 5K race. He noticed searing pain in his left leg after the first half mile but had no other symptoms. He was referred to the emergency department and diagnosed with ACS, and a fasciotomy was done. A presentation of limb pain that is out of proportion to a known or suspected injury should prompt consideration of ACS. Early recognition and surgical management are essential to achieving the best possible outcome.

Manned space programs accident/incident summaries (1963 - 1969)

NASA Technical Reports Server (NTRS)

1970-01-01

This summary is a compilation of 508 mishaps assembled from company and NASA records which cover several years of manned space flight activity. The purpose is to provide information to be applied towards accident prevention. The accident/incident summaries are categorized by the following ten systems: cryogenic; electrical; facility/GSE; fuel and propellant; life support; ordnance; pressure; propulsion; structural; and transport/handling. Each accident/incident summary has been summarized by description, cause and recommended preventive action.

A man-induced landslide in Lower Austria: natural conditions versus man-made causes

NASA Astrophysics Data System (ADS)

Kittel, Roland; Ottner, Franz; Damm, Bodo; Terhorst, Birgit

2010-05-01

In many cases, composition and characteristics of hillslope sediments are of particular importance related to landslide research in low mountain areas. The interaction of geologic, geomorphologic, and hydrologic factors determines the susceptibility for mass movements, which is affected by human impact as well. The present study aims to investigate factors that control mass movements and natural and anthropogenic impacts. On March 8th 2009, a landslide of 30.000 to 50.000 m³ occurred that destroyed a large part of a sports ground in the village of Hintersdorf, municipality of St. Andrä-Wördern (Lower Austria). As a result of extensive water supply ground liquefaction was initiated and the slide mass moved in form of a mud flow about 200 m down slope. As a consequence a small forest area and a fishpond were destroyed and an adjacent road was damaged. Closely to the event, first studies started and showed that the Hintersdorf landslide was triggered by extensive water saturation combined with hydrostatic pressure inside the slide mass. Heavy and long-lasting rainfalls and the start of snowmelt caused strong seepage and soil water saturation. Furthermore, insufficient ground drainage and overflow of a small retention pond intensified the unfavourable impact on soil-mechanical stability. Further studies included archive data analyse, field survey, as well as laboratory analyse and showed that high landslide susceptibility at the Hintersdorf landslide site was caused by a bundle of factors that control the process: The sports ground was built nearby the head of a trough valley that collects interflow and surface run-off from the surrounding slopes. The Flysch bedrock is covered extensively by clayey slope deposits. Furthermore, in the area of the valley head a waste deposit was operated up to the 1980's that resulted in a thick waste filling there. The Hintersdorf sports ground was constructed in 1984 on top of the waste body. Preliminary results show that hillslope

Effects of pancreatic polypeptide on motilin and circulating metabolites in man.

PubMed

Adrian, T E; Greenberg, G R; Barnes, A J; Christofides, N D; Alberti, K G; Bloom, S R

1980-06-01

Pancreatic polypeptide was infused intravenously in healthy fasting subjects at 1 pmol kg-1 (n = 7) and 4 pmol kg-1 min-1 (n = 10) producing plasma PP concentrations of 223 +/- 37 pmol/l (mean +/- SEM) and 891 +/- 64 pmol/l respectively. These levels are similar to and four-fold higher than those seen after a normal mixed breakfast in healthy young adults. In a separate study five healthy subjects ingested a small breakfast during infusion of PP on different days at 1 pmol kg-1 min-1 and 2 pmol kg-1 min-1 respectively. PP at 1 pmol kg-1 min-1 caused a marked reduction in fasting plasma motilin concentrations to 20% of the basal level (p less than 0.001). There were, however, no significant changes in plasma concentrations of insulin, glucagon, gastrin, secretin, enteroglucagon, gastric inhibitory peptide or neurotensin. Despite previous reports possibly implicating PP in metabolism, there were no significant effects on blood levels of glucose, alanine lactate, 3-hydroxybutyrate, glycerol or non-esterified fatty acids, either in the fasting state or after the ingestion of food. Although it seems unlikely that PP is a major hormonal regulator of intermediary metabolism in man, its ability to suppress motilin at physiological concentrations suggests the possibility of an indirect influence on digestive motor function.

The Causes of Marital Disruption among Young American Women: An Interdisciplinary Perspective.

ERIC Educational Resources Information Center

Mott, Frank L.; Moore, Sylvia F.

Using the National Longitudinal Survey of young women aged 14 to 24 in 1968 who were interviewed annually over a five-year period, a study was conducted to examine the relative importance of economic and noneconomic factors in determining the likelihood of marital disruption for young black and white women. A literature review showed that previous…

Man's Impact on the Environment: The Estuary as an Ecosystem. Update.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in an estuary ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. The units are designed around these questions: (1) What is an ecosystem?;…

Roles and needs of man in space

NASA Technical Reports Server (NTRS)

Von Puttkamer, J.

1983-01-01

Human capabilities and requirements on space missions are discussed. Utilitarian and humanistic motivations for manned missions are considered, and a general program of development from easy space access and return, to a permanent LEO presence, to the limited self-sufficiency of man in space, is proposed. Man's potential as scientific observer, operator, and engineer/technician is illustrated with examples from the Apollo and Skylab missions. It is shown that future increases in man's space presence will require significant improvements in habitation technology, crew comfort and safety, operational effectiveness and reliability, and man/machine interactions: man-tended systems must be standardized and adapted to (mainly EVA) human servicing; permanently manned systems must be designed to attain levels of comfort, privacy, and overall habitability more like those expected on the ground.

Pregnant Women's and Community Health Workers' Perceptions of Root Causes of Malnutrition Among Infants and Young Children in the Slums of Dhaka, Bangladesh

PubMed Central

Faiz, Sabina; Bogin, Barry A.; Griffiths, Paula L.

2011-01-01

Research in Bangladesh shows that malnutrition among infants and young children is most severe in urban slums. We examined the root causes of malnutrition as perceived by pregnant women and community health workers. We conducted 10 focus group discussions in the slums of Dhaka in 2008 and 2009. Participants accurately perceived inappropriate care, inappropriate environment, inappropriate food, and flooding to be major causes. Recurrent flooding has not traditionally been identified by experts as a cause of malnutrition. We recommend further research to address the nutritional risks flooding creates for vulnerable slum populations. PMID:21653248

Detection of Bordetella avium by TaqMan real-time PCR in tracheal swabs from wildlife birds.

PubMed

Stenzel, T; Pestka, D; Tykałowski, B; Śmiałek, M; Koncicki, A; Bancerz-Kisiel, A

2017-03-28

Bordetella avium, the causing agent of bordetellosis, a highly contagious infection of the respiratory tract in young poultry, causes significant losses in poultry farming throughout the world. Wildlife birds can be a reservoir of various pathogens that infect farm animals. For this reason the studies were conducted to estimate the prevalence of Bordetella avium in wildlife birds in Poland. Tracheal swab samples were collected from 650 birds representing 27 species. The bacterial DNA was isolated directly from the swabs and screened for Bordetella avium by TaqMan real-time PCR. The assay specificity was evaluated by testing DNA isolated from 8 other bacteria that can be present in avian respiratory tract, and there was no amplification from non-Bordetella avium agents. Test sensitivity was determined by preparing standard tenfold serial dilutions of DNA isolated from positive control. The assay revealed to be sensitive, with detection limit of approximately 4.07x10^2 copies of Bordetella avium DNA. The genetic material of Bordetella avium was found in 54.54% of common pheasants, in 9.09% of Eurasian coots, in 3.22% of black-headed gulls and in 2.77% of mallard ducks. The results of this study point to low prevalence of Bordetella avium infections in wildlife birds. The results also show that described molecular assay proved to be suitable for the rapid diagnosis of bordetellosis in the routine diagnostic laboratory.

Case of methaemoglobinaemia caused by tree oils and kerosene.

PubMed

Gupta, Kartik; Jha, Milind; Jadon, Ranveer S; Sood, Rita

2017-09-23

We report a case of a young man who allegedly consumed 100 mL of an indigenous pesticide which is used for the killing of rats in households in India. The constituents were azadirachtin oil (40%), tea oil (15%), pine oil (25%) and kerosene oil (20%). He presented to us with shortness of breath and altered sensorium and was found to have fMetHb (fraction of methaemoglobin) level of 80%, which has been postulated to have a fatal outcome. He responded to a low dose of methylene blue along with intravenous vitamin C and the level of fMetHb came down to 20% within 1 hour. His sensorium improved markedly with a decrease in fMetHb to non-toxic levels and he was discharged 5 days after admission. A literature review pertaining to these constituents individually or in combination causing methaemoglobinaemia is discussed in the context of this case. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The Big Cheese: Jon Scieszka, National Ambassador for Young People's Literature

ERIC Educational Resources Information Center

Minkel, Walter

2008-01-01

This article presents an interview with Jon Scieszka, author of "The Stinky Cheese Man and Other Fairly Stupid Tales" who is tapped by the "Children's Book Council" and the Library of Congress's "Center for the Book" as the first National Ambassador for Young People's Literature. A former grade-school teacher, Scieszka is also the creator of Guys…

The Implementation of Madrasah-Based Management (MBM) at Man 1 and Man 2 Serang City, Banten, Indonesia--A Comparative Study

ERIC Educational Resources Information Center

Muhajir

2016-01-01

This study aims to reveal how the real condition of management of Madrasah Aliyah Negeri (MAN) or Islamic Senior High School in Serang is, how the understanding of Madrasah-Based Management (MBM) for the people of MAN 2 and MAN 1 Serang is, and how the implementation of MBM in MAN 2 and MAN 1 Serang. This study has a substantial meaning, both…

Teaching NeuroImages: Ma2 encephalitis presenting as acute panhypopituitarism in a young man.

PubMed

Bergner, Caroline G; Lang, Christine; Spreer, Annette; Bähr, Mathias; Mohr, Alexander; Simons, Mikael

2013-11-05

A 21-year-old man presented with headache, hypotonia, hypothermia, and somnolence, deteriorating to a Glasgow Coma Scale score of 3 within days. Hormonal testing revealed panhypopituitarism. His cerebral MRI showed a gadolinium-enhancing lesion in the pituitary gland with adjacent changes to the hypothalamus, midbrain, and basal ganglia (figures 1 and 2). Therapy with prednisolone resulted in rapid improvement. Ma2 antibodies were found in the patient's serum and CSF. FDG-PET demonstrated a tumor mass in the superior mediastinum and histology revealed a mediastinal seminoma. Ma2 antibody-mediated paraneoplastic disease has to be considered as a rare differential diagnosis in patients presenting with acute panhypopituitarism.(1.)

Exercise-induced acute compartment syndrome in a young man, occurring after a short race

PubMed Central

Matar, Mousa; Vaitilingham, Siddharthan; Chalise, Shyam; Irooegbu, Nkem; Bang, Jane

2016-01-01

We describe a case of exercise-induced acute compartment syndrome (ACS) in a 23-year-old man who presented to his primary care physician 48 hours after he attempted to run a 5K race. He noticed searing pain in his left leg after the first half mile but had no other symptoms. He was referred to the emergency department and diagnosed with ACS, and a fasciotomy was done. A presentation of limb pain that is out of proportion to a known or suspected injury should prompt consideration of ACS. Early recognition and surgical management are essential to achieving the best possible outcome. PMID:27034546

Acid Precipitation: Causes and Consequences.

ERIC Educational Resources Information Center

Babich, Harvey; And Others

1980-01-01

This article is the first of three articles in a series on the acid rain problem in recent years. Discussed are the causes of acid precipitation and its consequences for the abiotic and biotic components of the terrestrial and aquatic ecosystems, and for man-made materials. (Author/SA)

Editorial Research Reports on Modern Man.

ERIC Educational Resources Information Center

Dickinson, William B., Jr., Ed.

Nine reports published in this volume study the uneasy coexistence of modern man and the complex society he has wrought. Man's apparent disorganized behavior is attributed to his inability to adapt readily to the charged pace of technological change. To combat the advancement of machine over man, he must, therefore, insist that moral and…

[Cytomegalovirus colitis in immunocompetent young male].

PubMed

Rasmussen, Eva; Grønbaek, Karin; Linnemann, Dorte

2009-04-06

A healthy young man was hospitalized due to fever, malaise and bloody stools for three weeks. The patient had a primary CMV infection based on biochemical, serological and ultrasonic results, and a colonoscopy was consistent with left-sided CMV colitis. He recovered spontaneously, though haematochezia remained present after six months. Development of IBD subsequent to CMV colitis has previously been described, and is now suspected in our patient. CMV colitis is a rare but possible differential diagnosis in immunocompetent patients with fever, elevated liver enzymes and bloody stools.

46 CFR 151.45-3 - Manning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Manning. 151.45-3 Section 151.45-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES BARGES CARRYING BULK LIQUID HAZARDOUS MATERIAL CARGOES Operations § 151.45-3 Manning. Except as provided for in this section, barges need not be manned unless in the judgmen...

Mental health of the male adolescent and young man: the Copenhagen statement.

PubMed

Rice, Timothy R; Shah, Lesha D; Trelles, Pilar; Lin, Shih-Ku; Christensen, Dinne Skjærlund; Walther, Andreas; Sher, Leo

2018-06-01

Male adolescents and young men benefit when their mental health care is specialized to match their unique gendered and developmental needs. Sensitivity to the social circumstances of this population is important; additionally, the emerging ability to tailor care through knowledge gleaned from the intersection of psychiatry, neurology, and endocrinology informs care. This article summarized the views of six experts in the area of the adolescent and young adult male mental health. These experts were select members of the World Federation of Societies of Biological Psychiatry's Task Force on Men's Mental Health. They convened to present two symposia on the topic of men's mental health at the 13th World Congress of Biological Psychiatry (WCBP) in Copenhagen, Denmark in 2017. In these works, a special focus is paid to addictive disorders, disruptive behavior disorders, aggression, and brain development. Collectively, the authors present an argument for the merits of a male-specific model of mental health care to advance the overall well-being of this population. Men's mental health should be recognized as a social issue as much as a medical issue, with special attention paid to problems such as unemployment, familial disruption, and substance abuse. These problems, and especially those of major societal impact including violence and suicide which are much more frequently the product of male youth and men, should have more male-tailored options for service provision that respond to men's mental health needs.

Man's Impact on the Environment: The Freshwater Marsh as an Ecosystem. Update.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in a freshwater marsh ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. Unit activities are inquiry oriented and answer these questions:…

Manned Mars mission cost estimate

NASA Technical Reports Server (NTRS)

Hamaker, Joseph; Smith, Keith

1986-01-01

The potential costs of several options of a manned Mars mission are examined. A cost estimating methodology based primarily on existing Marshall Space Flight Center (MSFC) parametric cost models is summarized. These models include the MSFC Space Station Cost Model and the MSFC Launch Vehicle Cost Model as well as other modes and techniques. The ground rules and assumptions of the cost estimating methodology are discussed and cost estimates presented for six potential mission options which were studied. The estimated manned Mars mission costs are compared to the cost of the somewhat analogous Apollo Program cost after normalizing the Apollo cost to the environment and ground rules of the manned Mars missions. It is concluded that a manned Mars mission, as currently defined, could be accomplished for under $30 billion in 1985 dollars excluding launch vehicle development and mission operations.

The development in beef cattle manure of Petriedllidium boydii (Shear) Malloch, a potential pathogen for man and cattle.

PubMed

Bell, R G

1976-04-01

Petriellidium boydii (Allescheria boydii) dominated the mycoflora of manure samples form three beef cattle feedlots after incubation at room temperature for 4 months. The possible dangers associated with this pathogenic fungus, which causes mycotic abortion in livestock, pulmonary allescheriasis in man, and mycetomas in both man and animals, are discussed. This fungus could create a health hazard in feedlots where in situ manure decompostion is encouraged.

Man's Impact on the Environment: The Barrier Beach as an Ecosystem. Update.

ERIC Educational Resources Information Center

Brevard County School Board, Cocoa, FL.

This environmental education program emphasizes the cause and effect of change in a barrier beach ecosystem with special attention given to man and his role in environmental change. Concepts are employed from the natural and social sciences to investigate environmental problems. The units are designed around these questions: (1) What is an…

Distribution of causes of infertility in patients attending primary fertility clinics in Israel.

PubMed

Farhi, Jacob; Ben-Haroush, Avi

2011-01-01

Infertility is one of the most prevalent health disorders in young adults. To study the distribution of causes of infertility in couples referred to primary infertility clinics in Israel. Data for a 9 year period were derived from two clinics of major women's hospitals run by the country's largest health insurance fund. All patients were treated by one physician. Laparoscopy was not performed to rule out endometriosis. Of the 2515 couples identified, 1991 (79.2%) had a definitive diagnosis following complete workup (including hysterosalpingography). Mean age was 29.6 +/- 6.0 years; mean duration of infertility was 1.7 +/- 1.8 years. Primary infertility accounted for 65% of cases. Causes of infertility were male factor (45%), oligo-ovulation disorders (37%), and tubal damage (18%). Infertility factors were identified in the woman alone in 30.6% of cases and the man alone in 29.2%. Two combined infertility factors were found in 18% of patients, and three combined factors in 0.5%. The rate of unexplained infertility (which probably includes non-tubal endometriosis) was 20.7%. As male factor accounts for almost half of all cases of infertility in couples, sperm analysis is mandatory before any treatment.

Stellar map of neolithic man

NASA Technical Reports Server (NTRS)

Pskovskiy, Y. P.

1978-01-01

Observations made by ancient man are of great interest to present day astronomers. Drawings made by neolithic man in caves show a surprising sense of perspective. The discoveries in the Fern Grotto in California are of special interest. Photographs of cave drawings are included.

Severe craniocerebral trauma with sequelae caused by Flash-Ball® shot, a less-lethal weapon: Report of one case and review of the literature.

PubMed

Hiquet, Jean; Gromb-Monnoyeur, Sophie

2016-07-01

The use of Flash-Ball® as a non-lethal weapon by several special units within the police and police forces started in France in 1995. Little literature is available concerning injuries caused by Flash-Ball® shooting. However, we report the case of a healthy 34-year-old male victim of a Flash-Ball® shooting during a riot following a sports event. This young man presented serious craniocerebral injuries with a left temporal fracture, moderate cerebral oedema, fronto-temporal haemorrhagic contusion along with an extra-dural hematoma and subarachnoid hemorrhage requiring neurological and rehabilitation care for two months leaving important sequelae. Although the risk is obviously lower than with firearms, Flash-Ball® is nonetheless potentially lethal and may cause serious physical injuries, particularly after a shot to the head. © The Author(s) 2015.

Young women struggling for an identity.

PubMed

Dickerson, Victoria C

2004-09-01

In this article, I propose that many young women in today's world are facing an intense internal struggle to find their identity, and that this struggle is an effect of what they experience as enormous pressure to achieve certain goals. My belief is that, in the contemporary atmosphere of postfeminism in which women seemingly have many more options, the young adult woman experiences these options as expectations. The effect of these demands is an enormous self-doubt where women feel worthless, unimportant, and often unable to go forward in their lives. This article focuses on the stories of 3 young women and their struggles: a 25-year-old White middle-class woman whose obsessive longing to find the "right" man leads to eating difficulties; a 23-year-old lesbian, also White, who is just graduating from college and believes that she is terminally depressed; and a 29-year-old Chinese American woman who has fought anxiety and chronic fatigue for most of her adult life. How they find their way clearly exemplifies both the struggle and the road to success--overcoming self-doubt and challenging the expectations that create the conditions for it.

Man in space.

PubMed

Solovjev, V A

1987-09-01

Today, more than 20 years after the first in the world man's space walk, soviet cosmonautics gained large experience of extravehicular activity (EVA). Space suits of high reliability, onboard facilities for passing through the airlock, sets of special tools and technological rigging, as well as procedures for carrying out various EVA's were developed. In the course of the Salyut-7 space station orbital operation the EVA's have become regular. The author of the report as the participant of the EVA's considers the main steps of man activities in space and analyzes specific problems arised in performing such activities.

Computerized Biomechanical Man-Model

DTIC Science & Technology

1976-07-01

Force Systems Command Wright-Patterson AFB, Ohio ABSTRACT The COMputerized BIomechanical MAN-Model (called COMBIMAN) is a computer interactive graphics...concept was to build a mock- The use of mock-ups for biomechanical evalua- up which permitted the designer to visualize the tion has long been a tool...of the can become an obstacle to design change. Aerospace Medical Research Laboratory, we are developing a computerized biomechanical man-model

Study of no-man's land physics in the total-f gyrokinetic code XGC1

NASA Astrophysics Data System (ADS)

Ku, Seung Hoe; Chang, C. S.; Lang, J.

2014-10-01

While the ``transport shortfall'' in the ``no-man's land'' has been observed often in delta-f codes, it has not yet been observed in the global total-f gyrokinetic particle code XGC1. Since understanding the interaction between the edge and core transport appears to be a critical element in the prediction for ITER performance, understanding the no-man's land issue is an important physics research topic. Simulation results using the Holland case will be presented and the physics causing the shortfall phenomenon will be discussed. Nonlinear nonlocal interaction of turbulence, secondary flows, and transport appears to be the key.

Teleoperator systems for manned space missions

NASA Technical Reports Server (NTRS)

Interian, A.

1972-01-01

The development of remote mechanical systems to augment man's capabilities in our manned space effort is considered. A teleoperator system extends man's innate intelligence and sensory capabilities to distant hostile and hazardous environments through a manipulator-equipped spacecraft and an RF link. Examined are space teleoperator system applications in the space station/space shuttle program, which is where the most immediate need exists and the potential return is greatest.

Man/computer communication in a space environment

NASA Technical Reports Server (NTRS)

Hodges, B. C.; Montoya, G.

1973-01-01

The present work reports on a study of the technology required to advance the state of the art in man/machine communications. The study involved the development and demonstration of both hardware and software to effectively implement man/computer interactive channels of communication. While tactile and visual man/computer communications equipment are standard methods of interaction with machines, man's speech is a natural media for inquiry and control. As part of this study, a word recognition unit was developed capable of recognizing a minimum of one hundred different words or sentences in any one of the currently used conversational languages. The study has proven that efficiency in communication between man and computer can be achieved when the vocabulary to be used is structured in a manner compatible with the rigid communication requirements of the machine while at the same time responsive to the informational needs of the man.

The ancestry and affiliations of Kennewick Man.

PubMed

Rasmussen, Morten; Sikora, Martin; Albrechtsen, Anders; Korneliussen, Thorfinn Sand; Moreno-Mayar, J Víctor; Poznik, G David; Zollikofer, Christoph P E; de León, Marcia Ponce; Allentoft, Morten E; Moltke, Ida; Jónsson, Hákon; Valdiosera, Cristina; Malhi, Ripan S; Orlando, Ludovic; Bustamante, Carlos D; Stafford, Thomas W; Meltzer, David J; Nielsen, Rasmus; Willerslev, Eske

2015-07-23

Kennewick Man, referred to as the Ancient One by Native Americans, is a male human skeleton discovered in Washington state (USA) in 1996 and initially radiocarbon dated to 8,340-9,200 calibrated years before present (BP). His population affinities have been the subject of scientific debate and legal controversy. Based on an initial study of cranial morphology it was asserted that Kennewick Man was neither Native American nor closely related to the claimant Plateau tribes of the Pacific Northwest, who claimed ancestral relationship and requested repatriation under the Native American Graves Protection and Repatriation Act (NAGPRA). The morphological analysis was important to judicial decisions that Kennewick Man was not Native American and that therefore NAGPRA did not apply. Instead of repatriation, additional studies of the remains were permitted. Subsequent craniometric analysis affirmed Kennewick Man to be more closely related to circumpacific groups such as the Ainu and Polynesians than he is to modern Native Americans. In order to resolve Kennewick Man's ancestry and affiliations, we have sequenced his genome to ∼1× coverage and compared it to worldwide genomic data including for the Ainu and Polynesians. We find that Kennewick Man is closer to modern Native Americans than to any other population worldwide. Among the Native American groups for whom genome-wide data are available for comparison, several seem to be descended from a population closely related to that of Kennewick Man, including the Confederated Tribes of the Colville Reservation (Colville), one of the five tribes claiming Kennewick Man. We revisit the cranial analyses and find that, as opposed to genome-wide comparisons, it is not possible on that basis to affiliate Kennewick Man to specific contemporary groups. We therefore conclude based on genetic comparisons that Kennewick Man shows continuity with Native North Americans over at least the last eight millennia.

Hydrophobic Man-1-P derivatives correct abnormal glycosylation in Type I congenital disorder of glycosylation fibroblasts.

PubMed

Eklund, Erik A; Merbouh, Nabyl; Ichikawa, Mie; Nishikawa, Atsushi; Clima, Jessica M; Dorman, James A; Norberg, Thomas; Freeze, Hudson H

2005-11-01

Patients with Type I congenital disorders of glycosylation (CDG-I) make incomplete lipid-linked oligosaccharides (LLO). These glycans are poorly transferred to proteins resulting in unoccupied glycosylation sequons. Mutations in phosphomannomutase (PMM2) cause CDG-Ia by reducing the activity of PMM, which converts mannose (Man)-6-P to Man-1-P before formation of GDP-Man. These patients have reduced Man-1-P and GDP-Man. To replenish intracellular Man-1-P pools in CDG-Ia cells, we synthesized two hydrophobic, membrane permeable acylated versions of Man-1-P and determined their ability to normalize LLO size and N-glycosylation in CDG-Ia fibroblasts. Both compounds, compound I (diacetoxymethyl 2,3,4,6-tetra-O-acetyl-alpha-D-mannopyranosyl phosphate) (C-I) and compound II (diacetoxymethyl 2,3,4,6-tetra-O-ethyloxycarbonyl-alpha-D-mannopyranosyl phosphate) (C-II), contain two acetoxymethyl (CH2OAc) groups O-linked to phosphorous. C-I contains acetyl esters and C-II contains ethylcarbonate (CO2Et) esters on the Man residue. Both C-I and C-II normalized truncated LLO, but C-II was about 2-fold more efficient than C-I. C-II replenished the GDP-Man pool in CDG-Ia cells and was more efficiently incorporated into glycoproteins than exogenous Man at low concentrations (25-75 mM). In a glycosylation assay of DNaseI in CDG-Ia cells, C-II restored glycosylation to control cell levels. C-II also corrected impaired LLO biosynthesis in cells from a Dolichol (Dol)-P-Man deficient patient (CDG-Ie) and partially corrected LLO in cells from an ALG12 mannosyltransferase-deficient patient (CDG-Ig), whereas cells from an ALG3-deficient patient (CDG-Id) and from an MPDU1-deficient patient (CDG-If) were not corrected. These results validate the general concept of using pro-Man-1-P substrates as potential therapeutics for CDG-I patients.

Chrysotile, tremolite, and malignant mesothelioma in man

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

Churg, A.

1988-03-01

The question of whether chrysotile asbestos ever causes mesothelioma in man has become a major public and occupational health issue. Review of the literature suggests that only 53 acceptable cases of chrysotile-induced mesothelioma have ever been reported; of these, 41 cases have occurred in individuals exposed to chrysotile mine dust, all of it naturally contaminated with tremolite. Ten cases have occurred in secondary industry workers, but here the suspicion of amosite or crocidolite contamination is high. Analysis of lung asbestos content indicates that induction of mesothelioma by chrysotile requires, on average, as great a lung fiber burden as induction ofmore » asbestosis by chrysotile, whereas amphibole (amosite or crocidolite)-induced mesotheliomas appear at a several hundred-fold smaller lung burden. Tremolite alone has definitely produced mesothelioma in man, particularly when exposure has been to long, high aspect ratio, fibers. Analysis of tremolite:chrysotile fiber ratios in human lung suggests that some, but not all tremolite is removed in milling chrysotile ores. The low incidence of mesothelioma in secondary chrysotile users may reflect the small amount of tremolite left in the product. These observations indicate that although chrysotile asbestos can produce mesothelioma in man, the total number of such cases is small and the required doses extremely large. The data are consistent with the idea that mesotheliomas seen in chrysotile miners and some secondary industry workers are produced by the tremolite contained in the chrysotile ore, but that the short length and low aspect ratio of the tremolite make its carcinogenicity quite low. However, these data are very indirect, and a role for the chrysotile fiber itself is still possible.41 references.« less

After the death of a friend: young men's grief and masculine identities.

PubMed

Creighton, Genevieve; Oliffe, John L; Butterwick, Shauna; Saewyc, Elizabeth

2013-05-01

Young men can have an uncomfortable relationship with grief. Socially constructed masculine ideals dictate that men be stoic in the aftermath of loss, most often expressing their sadness and despair as anger. Perhaps because of alignment to such masculine ideals little research has been done to explore young men's grief--and chronicle the ways they think about loss, their responses and how they go about describing their identities after a tragic event. Using qualitative individual interviews and photo elicitation methods, we investigated the ways in which 25 men aged 19-25 grieved the accidental death of a male friend. The study was conducted from April 2010-December 2011. Causes of death were diverse, and included motor vehicle accidents, adventure sports, drug overdose and fights. The findings revealed men's predominant grief responses as emptiness, anger, stoicism and sentimentality. Participants' description of their grief responses illustrated the ways in which they struggled to reconcile feelings of vulnerability and manly ideals of strength and stoicism. We gained insight into men's grief practices by looking at the ways in which they aligned themselves with a post-loss masculine identity. These identities, which included the adventurer, father-figure and the lamplighter, revealed gender-specific processes through which men understood and actively dealt with their tragic loss. The results offer novel insights to men's grief and identity work that may serve to affirm other men's experiences as well as guide counselling services targeted to young men. Copyright © 2013 Elsevier Ltd. All rights reserved.

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed...

History of Manned Space Flight

NASA Technical Reports Server (NTRS)

1975-01-01

U.S. manned space projects from Mercury Redstone 3 through Skylab 4 are briefly described including dates, flight duration, crew, and number of earth/moon orbits. The flight costs of each project are itemized. Highlights in the history of the manned space program from 1957 to February, 1974 are included.

Systematic derivation of an Australian standard for Tall Man lettering to distinguish similar drug names.

PubMed

Emmerton, Lynne; Rizk, Mariam F S; Bedford, Graham; Lalor, Daniel

2015-02-01

Confusion between similar drug names can cause harmful medication errors. Similar drug names can be visually differentiated using a typographical technique known as Tall Man lettering. While international conventions exist to derive Tall Man representation for drug names, there has been no national standard developed in Australia. This paper describes the derivation of a risk-based, standardized approach for use of Tall Man lettering in Australia, and known as National Tall Man Lettering. A three-stage approach was applied. An Australian list of similar drug names was systematically compiled from the literature and clinical error reports. Secondly, drug name pairs were prioritized using a risk matrix based on the likelihood of name confusion (a four-component score) vs. consensus ratings of the potential severity of the confusion by 31 expert reviewers. The mid-type Tall Man convention was then applied to derive the typography for the highest priority drug pair names. Of 250 pairs of confusable Australian drug names, comprising 341 discrete names, 35 pairs were identified by the matrix as an 'extreme' risk if confused. The mid-type Tall Man convention was successfully applied to the majority of the prioritized drugs; some adaption of the convention was required. This systematic process for identification of confusable drug names and associated risk, followed by application of a convention for Tall Man lettering, has produced a standard now endorsed for use in clinical settings in Australia. Periodic updating is recommended to accommodate new drug names and error reports. © 2014 John Wiley & Sons, Ltd.

Man-Amplifying Exoskeleton

NASA Astrophysics Data System (ADS)

Rosheim, Mark E.

1990-03-01

This paper describes a design for a man-amplifying exoskeleton, an electrically powered, articulated frame worn by an operator. The design features modular construction and employ anthropomorphic pitch-yaw joints for arms and legs. These singularity-free designs offer a significant advancement over simple pivot-type joints used in older designs. Twenty-six degrees-of-freedom excluding the hands gives the Man-Amplifier its unique dexterity. A five hundred-pound load capacity is engineered for a diverse range of tasks. Potential applications in emergency rescue work, restoring functionality to the handicapped, and military applications ranging from material handling to an elite fighting core are discussed. A bibliography concludes this paper.

NASA Remembers Astronaut John Young, Moonwalker and First Shuttle Commander

NASA Image and Video Library

2018-01-06

Astronaut John Young, who walked on the Moon during Apollo 16 and commanded the first space shuttle mission, has passed away at the age of 87. After earning an engineering degree from Georgia Tech and flying planes for the Navy, Young began his impressive career at NASA in 1962, when he was selected from among hundreds of young pilots to join NASA's second astronaut class, known as the "New Nine." Young first flew in space on the first manned Gemini flight, Gemini 3 in March 1965. He later commanded the Gemini 10 mission in July 1966, served as command module pilot on Apollo 10 in 1969, and landed on the Moon as commander of Apollo 16 in April 1972. He went on to command the first Space Shuttle flight in 1981, and also commanded the STS-9 shuttle mission in 1983. He is the only person to go into space as part of the Gemini, Apollo and space shuttle programs and was the first to fly into space six times -- or seven times, when counting his liftoff from the Moon during Apollo 16.

Man Machine Systems in Education.

ERIC Educational Resources Information Center

Sall, Malkit S.

This review of the research literature on the interaction between humans and computers discusses how man machine systems can be utilized effectively in the learning-teaching process, especially in secondary education. Beginning with a definition of man machine systems and comments on the poor quality of much of the computer-based learning material…

Essential roles of LEM-domain protein MAN1 during organogenesis in Xenopus laevis and overlapping functions of emerin.

PubMed

Reil, Michael; Dabauvalle, Marie-Christine

2013-01-01

Mutations in nuclear envelope proteins are linked to an increasing number of human diseases, called envelopathies. Mutations in the inner nuclear membrane protein emerin lead to X-linked Emery-Dreifuss muscular dystrophy, characterized by muscle weakness or wasting. Conversely, mutations in nuclear envelope protein MAN1 are linked to bone and skin disorders. Both proteins share a highly conserved domain, called LEM-domain. LEM proteins are known to interact with Barrier-to-autointegration factor and several transcription factors. Most envelopathies are tissue-specific, but knowledge on the physiological roles of related LEM proteins is still unclear. For this reason, we investigated the roles of MAN1 and emerin during Xenopus laevis organogenesis. Morpholino-mediated knockdown of MAN1 revealed that MAN1 is essential for the formation of eye, skeletal and cardiac muscle tissues. The MAN1 knockdown could be compensated by ectopic expression of emerin, leading to a proper organ development. Further investigations revealed that MAN1 is involved in regulation of genes essential for organ development and tissue homeostasis. Thereby our work supports that LEM proteins might be involved in signalling essential for organ development during early embryogenesis and suggests that loss of MAN1 may cause muscle and retina specific diseases. Copyright © 2013 Elsevier GmbH. All rights reserved.

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Man overboard lights. 707.2 Section 707.2... RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two pulsating, all round red lights in the vertical line...

33 CFR 143.407 - Manning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Manning. 143.407 Section 143.407 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Standby Vessels § 143.407 Manning. Standby vessels must be crewed in accordance with their certificate o...

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

29 CFR 780.305 - 500 man-day provision.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false 500 man-day provision. 780.305 Section 780.305 Labor...) Statutory Provisions § 780.305 500 man-day provision. (a) Section 3(u) of the Act defines man-day to mean “any day during which an employee performs agricultural labor for not less than 1 hour.” 500 man-days...

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 3 2014-07-01 2014-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 3 2013-07-01 2013-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 3 2011-07-01 2011-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.317 - Man-day exclusion.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Man-day exclusion. 780.317 Section 780.317 Labor...) Statutory Provisions § 780.317 Man-day exclusion. Section 3(e)(2) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

29 CFR 780.309 - Man-day exclusion.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 3 2012-07-01 2012-07-01 false Man-day exclusion. 780.309 Section 780.309 Labor...) Statutory Provisions § 780.309 Man-day exclusion. Section 3(e)(1) specifically excludes from the employer's man-day total (as defined in section 3(u)) employees who qualify for exemption under section 13(a)(6...

Wounds caused by firearms in El Salvador, 2003-2004: epidemiological issues.

PubMed

Paniagua, Ignacio; Crespin, Emperatriz; Guardado, Ademar; Mauricio, Ana

2005-01-01

This study presents data from hospital records in El Salvador describing the features of 100 patients admitted to a public hospital with firearm wounds. Wounds caused by Firearms (WFA) account for 70 per cent of homicides; 30 per cent of WFA homicides died in hospital. For every death in hospital there are five admissions who need treatment and survive. The typical victim is a young man with reasonable education but poor earning capacities and some family responsibilities, who lives in an urban setting where drugs, alcohol and firearms are commonplace. Extrapolating from this study, an estimated 2,580 people were treated in El Salvador hospitals during 2003; and of these 2,400 were treated in public hospitals at a cost to the state of 7.4 million USD, just over seven per cent of the health budget. Using further extrapolations, the total social costs for WFA morbidity would amount to around 34 million USD. There needs to be greater controls on firearms, public education on their risks and a more unified surveillance system.

Glucose sensor excludes hypoglycaemia as cause of death.

PubMed

Schmidt, Signe; Nørgaard, Kirsten

2012-05-01

The cause of death can be difficult to verify post-mortem in unexpected deaths in patients with Type 1 diabetes. This report describes an unexpected death in a 44-year-old man with Type 1 diabetes treated with sensor-augmented pump therapy. Continuous glucose monitoring data proved useful in determining the cause of death. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Bird remains from an archaeological site on Henderson Island, South Pacific: Man-caused extinctions on an “uninhabited” island

PubMed Central

Steadman, David W.; Olson, Storrs L.

1985-01-01

Long thought never to have been inhabited and to be in a pristine ecological state, Henderson Island (southeast Pacific) is now known to have been colonized and then abandoned by Polynesians. Bones from an archaeological site on the island associated with 14C dates of ≈800 and ≈500 years B.P. include specimens of 12 species of birds, of which 3, a storm-petrel and two pigeons (Nesofregetta fuliginosa, Ducula cf. aurorae or D. pacifica, and Ducula cf. galeata), no longer occur on Henderson, and two others (Puffinus nativitatis and Sula sula) still visit but are not known to breed. The vanished species were presumably exterminated by Polynesians and the biota of Henderson Island can thus no longer be regarded as being in an unaltered state. The prehistoric abandonment of various small, unarable islands by Polynesians may have been due to the depletion of seabirds and pigeons, the only readily available food source. The species of pigeons identified from Henderson are known historically only from distant archipelagos and have never before been found sympatrically. Distributional patterns resulting from man-caused extinctions may give rise to erroneous interpretations of the relationships and evolutionary history of insular organisms. Certain endangered species, such as Ducula galeata, might effectively be preserved by reintroduction to abandoned islands that they occupied before human intervention. Images PMID:16593606

Muscle 'contractures' and the 'stiff-man' syndrome.

PubMed

Slater, J D

1986-12-01

The aetiology of the clinical stiff-man syndrome is likely to be heterogenous, but until we have more precise methods of identifying an individual cause the need will continue for this rather flippant appellation in patients whose condition cannot be described in any other way. It is also important because patients may otherwise become labelled as suffering from a psychiatric disorder and may even be falsely accused of abusing diazepam (Westblom, 1978). The reverse is also true, and patients may masquerade as stiff men or women (Price and Allott, 1958; Casati and Rossi, 1969). The endocrine dimension remains and should be tested for carefully, particularly in patients with predominantly lower-limb rigidity whose spasms are a relatively minor aspect of their clinical syndrome. Clearly those patients described by George et al (1984) and Slater (1960) as suffering from the stiff-man syndrome need to be reclassified as examples of the hormonal stiff muscle syndrome, and there may be others so misclassified. An endocrine aetiology may easily be missed in a patient with relatively minor muscle stiffness, pain and cramps, such as the man described by Yunus et al (1981) whose myalgia, 'arthralgia' and muscle tenderness vanished completely within four days of taking physiological replacement doses of cortisone acetate as treatment for his hypopituitarism. The rarity of the stiff-man syndrome makes prospective studies of its aetiology and treatment impossible, yet the dramatic and devastating nature of the syndrome suggests that such cases may be extreme examples of a much more common condition. On the other hand, it is possible to argue that once the psychiatric, the overtly neurological and the endocrine cases are omitted we are left with nothing. However, this is just where Moersch and Woltman came in; they could not explain 14 of their cases. Despite modern technology, despite refinements of diagnosis and despite the increasing recognition of the stiff-man syndrome as a

Man in a Changing World.

ERIC Educational Resources Information Center

Fairfax County Schools, VA.

The sixth level of the social studies curriculum (Fairfax County Public Schools, Virginia), "Man in a Changing World," is designed to maintain a balance between the study of concepts and the development of inquiry skills. Emphasis is given to the role of individual man in several social settings, past and present, Western and non-Western. The…

32 CFR 707.2 - Man overboard lights.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Man overboard lights. 707.2 Section 707.2 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY NAVIGATION SPECIAL RULES WITH RESPECT TO ADDITIONAL STATION AND SIGNAL LIGHTS § 707.2 Man overboard lights. Naval vessels may display, as a means of indicating man overboard, two...

Symbolism in prehistoric man.

PubMed

Facchini, F

2000-12-01

The aptitude for symbolization, characteristic of man, is revealed not only in artistic representations and funerary practices. It is exhibited by every manifestation of human activity or representation of natural phenomena that assumes or refers to a meaning. We can recognize functional symbolism (tool-making, habitative or food technology), social symbolism, (language and social communication) and spiritual symbolism (funerary practices and artistic expressions). On the basis of these concepts, research into symbolism in prehistoric man allows us to recognize forms of symbolism already in the manifestations of the most ancient humans, starting with Homo habilis (or rudolfensis). Toolmaking, social organization and organization of the territory are oriented toward survival and the life of the family group. They attest to symbolic behaviors and constitute symbolic systems by means of which man expresses himself, lives and transmits his symbolic world. The diverse forms of symbolism are discussed with reference to the different phases of prehistoric humanity.

Mannans and endo-β-mannanases (MAN) in Brachypodium distachyon: expression profiling and possible role of the BdMAN genes during coleorhiza-limited seed germination

PubMed Central

González-Calle, Virginia; Barrero-Sicilia, Cristina; Carbonero, Pilar; Iglesias-Fernández, Raquel

2015-01-01

Immunolocalization of mannans in the seeds of Brachypodium distachyon reveals the presence of these polysaccharides in the root embryo and in the coleorhiza in the early stages of germination (12h), decreasing thereafter to the point of being hardly detected at 27h. Concurrently, the activity of endo-β-mannanases (MANs; EC 3.2.1.78) that catalyse the hydrolysis of β-1,4 bonds in mannan polymers, increases as germination progresses. The MAN gene family is represented by six members in the Brachypodium genome, and their expression has been explored in different organs and especially in germinating seeds. Transcripts of BdMAN2, BdMAN4 and BdMAN6 accumulate in embryos, with a maximum at 24–30h, and are detected in the coleorhiza and in the root by in situ hybridization analyses, before root protrusion (germination sensu stricto). BdMAN4 is not only present in the embryo root and coleorhiza, but is abundant in the de-embryonated (endosperm) imbibed seeds, while BdMAN2 and BdMAN6 are faintly expressed in endosperm during post-germination (36–42h). BdMAN4 and BdMAN6 transcripts are detected in the aleurone layer. These data indicate that BdMAN2, BdMAN4 and BdMAN6 are important for germination sensu stricto and that BdMAN4 and BdMAN6 may also influence reserve mobilization. Whether the coleorhiza in monocots and the micropylar endosperm in eudicots have similar functions, is discussed. PMID:25922488

After the death of a friend: Young Men’s grief and masculine identities

PubMed Central

Creighton, Genevieve; Oliffe, John L.; Butterwick, Shauna; Saewyc, Elizabeth

2015-01-01

Young men can have an uncomfortable relationship with grief. Socially constructed masculine ideals dictate that men be stoic in the aftermath of loss, most often expressing their sadness and despair as anger. Perhaps because of alignment to such masculine ideals little research has been done to explore young men’s grief – and chronicle the ways they think about loss, their responses and how they go about describing their identities after a tragic event. Using qualitative individual interviews and photo elicitation methods, we investigated the ways in which 25 men aged 19–25 grieved the accidental death of a male friend. The study was conducted from April 2010–December 2011. Causes of death were diverse, and included motor vehicle accidents, adventure sports, drug overdose and fights. The findings revealed men’s predominant grief responses as emptiness, anger, stoicism and sentimentality. Participants’ description of their grief responses illustrated the ways in which they struggled to reconcile feelings of vulnerability and manly ideals of strength and stoicism. We gained insight into men’s grief practices by looking at the ways in which they aligned themselves with a post-loss masculine identity. These identities, which included the adventurer, father-figure and the lamplighter, revealed gender-specific processes through which men understood and actively dealt with their tragic loss. The results offer novel insights to men’s grief and identity work that may serve to affirm other men’s experiences as well as guide counselling services targeted to young men. PMID:23517702

Multiple vertebral fractures in young man as first manifestation of systemic mastocytosis.

PubMed

Carrasco Cubero, Carmen; Chamizo Carmona, Eugenio

Systemic mastocytosis (SM) is a clonal disease of mast cell progenitors from the bone marrow. The clinical picture varies from asymptomatic forms (indolent) to a highly aggressive form with a very short (mast cell leukemia) survival. Between 28-34% of patients with SM are related to bone condition at the time of diagnosis and 16% have symptomatic fractures. The presentation of SM as clinical vertebral fractures in young men is rare. Here, we describe a case of established osteoporosis as the only manifestation of SM. Copyright © 2016 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

Near-surface Heating of Young Rift Sediment Causes Mass Production and Discharge of Reactive Dissolved Organic Matter

PubMed Central

Lin, Yu-Shih; Koch, Boris P.; Feseker, Tomas; Ziervogel, Kai; Goldhammer, Tobias; Schmidt, Frauke; Witt, Matthias; Kellermann, Matthias Y.; Zabel, Matthias; Teske, Andreas; Hinrichs, Kai-Uwe

2017-01-01

Ocean margin sediments have been considered as important sources of dissolved organic carbon (DOC) to the deep ocean, yet the contribution from advective settings has just started to be acknowledged. Here we present evidence showing that near-surface heating of sediment in the Guaymas Basin, a young extensional depression, causes mass production and discharge of reactive dissolved organic matter (DOM). In the sediment heated up to ~100 °C, we found unexpectedly low DOC concentrations in the pore waters, reflecting the combined effect of thermal desorption and advective fluid flow. Heating experiments suggested DOC production to be a rapid, abiotic process with the DOC concentration increasing exponentially with temperature. The high proportions of total hydrolyzable amino acids and presence of chemical species affiliated with activated hydrocarbons, carbohydrates and peptides indicate high reactivity of the DOM. Model simulation suggests that at the local scale, near-surface heating of sediment creates short and massive DOC discharge events that elevate the bottom-water DOC concentration. Because of the heterogeneous distribution of high heat flow areas, the expulsion of reactive DOM is spotty at any given time. We conclude that hydrothermal heating of young rift sediments alter deep-ocean budgets of bioavailable DOM, creating organic-rich habitats for benthic life. PMID:28327661

The Meal Tastes Sweeter: Documentation of Young’s Mill West Point Lake, Troup County, Georgia

DTIC Science & Technology

1989-07-27

unmortared courses of field stone. In addition, several strands of barbed wire were covering the feature, and an early twentieth century medicine bottle was...retaining wall. It’s stone lined, and it’s about 6 ft long and 2 ft wide. Had some barb wire, a few strands of barbed wire, laid over the top of it...a stallion and three mares. I raised them ****** Yates: Going back, when you was just a young man, Mr. Young, how many, say, farm employees worked for

Large hepatocellular carcinoma in a non-cirrhotic liver with peritoneal and omental metastasis in a healthy man: a case report.

PubMed

Herath, H M M T B; Kulatunga, Aruna

2017-02-08

Liver cancer is the second leading cause of cancer death in men worldwide. Hepatocellular carcinoma usually develops in the setting of cirrhosis or chronic inflammation. Major risk factors for developing hepatocellular carcinoma are chronic hepatitis B or C virus infection, alcoholic cirrhosis, and nonalcoholic fatty liver disease. The most frequent locations for hepatocellular carcinoma to metastasize are the lungs, portal vein, bones, and regional lymph nodes. A 41-year-old Sri Lankan man presented with progressive abdominal distension and on examination was found to have a palpable irregular mass in the left lobe of his liver with moderate ascites. His ascitic fluid was an exudate without malignant cells. An ultrasound scan and contrast-enhanced computed tomography of his abdomen showed a large contrast-enhancing lesion in the left lobe of his liver without features of cirrhosis. Laparoscopic assessment revealed peritoneal and omental deposits. Histology of the biopsies taken from the liver lesion, omental deposits, and peritoneal deposits supported a diagnosis of hepatocellular carcinoma. His liver biochemistry was normal and hepatitis serology was negative. He is abstinent from alcohol and did not have metabolic syndrome. It is rare for a young patient to develop hepatocellular carcinoma with a normal liver without chronic hepatitis B or C infection, or any other risk factors. Intraperitoneal metastasis of non-ruptured hepatocellular carcinoma is also very rare. Here we report a rare case of a 41-year-old man with a large hepatocellular carcinoma in a non-cirrhotic liver without chronic hepatitis who presented with peritoneal and omental metastasis.

Seasonal variations of Manning's coefficient depending on vegetation conditions in Tärnsjö, Sweden

NASA Astrophysics Data System (ADS)

Plakane, Rūta; Di Baldassarre, Giuliano; Okoli, Kenechukwu

2017-04-01

Hydrological modelling and water resources management require observations of high and low river flows. To estimate them, rating curves based on the characteristics of the river channel and floodplain are often used. Yet, multiple factors can cause uncertainties in rating curves, one of them being the variability of the Manning's roughness coefficient due to seasonal changes of vegetation. Determining this uncertainty has been a challenge, and depending on vegetation conditions on a stream, values can temporarily show an important deviation from the calibrated rating curve, enhancing the importance to understand changes in Manning's roughness coefficient. Examining the aquatic vegetation on the site throughout different seasonal conditions allows one to observe changes within the channel. By depending on cyclical changes in Manning's roughness coefficient values, different discharges may correspond to the same stage conditions. In this context, we present a combination of field work and modelling exercise to the variation of the rating curve due to vegetation changes in a Swedish stream.

Moderate-intensity running causes intervertebral disc compression in young adults.

PubMed

Kingsley, Michael Ian; D'Silva, Lindsay Antonio; Jennings, Cameron; Humphries, Brendan; Dalbo, Vincent James; Scanlan, Aaron Terrance

2012-11-01

Decreased intervertebral disc (IVD) volume can result in diminished load-carrying capacity of the spinal region. Although moderate-intensity running is generally advocated for apparently healthy adults, running causes a loss in stature that is thought to reflect IVD compression. The aim of this investigation was to use magnetic resonance imaging (MRI) to quantify the influence of moderate-intensity treadmill running on IVD height and volume in the thoracic and lumbar regions of the vertebral column. A clinic-based repeated-measures design was used in eight healthy young asymptomatic adults. After preliminary measurements and familiarization (day 1), participants reported to the clinic on two further occasions. MRI scans and stature measurements were completed at baseline (day 2), preexercise (day 3), and after 30 min of moderate-intensity treadmill running (postexercise, day 3). Mean height and volume were derived for all thoracic and lumbar IVDs from digitized MRIs, and stature was determined with a stadiometer. Moderate-intensity running resulted in 6.3% ± 0.9% reduction in mean IVD height and 6.9% ± 1.0% reduction in calculated IVD volume. The day-to-day variation in mean IVD height and volume were 0.6% ± 0.6% and 0.4% ± 0.6%, respectively. This is the first study to quantify the influence of moderate-intensity running on IVD height and volume. Changes in IVD height and volume were observed throughout the thoracic and lumbar vertebral regions. These findings suggest that future studies evaluating the influence of various loading activities and recovery techniques on IVD structure should consider thoracic as well as lumbar regions of the spine.

A Technological Determinist Viewpoint of the Stanton-Staggers Conflict over "The Selling of the Pentagon": Print Man Versus Electronic Man.

ERIC Educational Resources Information Center

Breen, Myles P.

Media, specifically documentary films on television, profoundly affect both social structure and man's psychological percepts. The clash of views depicted is between "print man" (using U.S. Representative Harley Staggers as an example) and "electronic man" (portrayed as Frank Stanton of CBS) centering on Stagger's objections to…

Similar mandibular osseous lesions in Tyrannosaurus rex and man.

PubMed

Neiburger, E J

2005-01-01

This report identifies several cases of similar-appearing multiple lesions in the mandibles of both humans and the dinosaur Tyrannosaurus rex (T. rex). A diagnosis and potential etiologies are discussed. The appearance of these lesions in prehistoric fossils suggests that this pathology is an ancient affliction which predates humans and our mammalian ancestors. Lytic lesions of the oral structures have occurred in man and higher animals throughout time. The causes range from congenital anomalies, trauma, and infections to benign and metastatic neoplasms. Not only mammals suffer from these conditions; reptiles and birds experience similar diseases.

The PAC-MAN model: Benchmark case for linear acoustics in computational physics

NASA Astrophysics Data System (ADS)

Ziegelwanger, Harald; Reiter, Paul

2017-10-01

Benchmark cases in the field of computational physics, on the one hand, have to contain a certain complexity to test numerical edge cases and, on the other hand, require the existence of an analytical solution, because an analytical solution allows the exact quantification of the accuracy of a numerical simulation method. This dilemma causes a need for analytical sound field formulations of complex acoustic problems. A well known example for such a benchmark case for harmonic linear acoustics is the ;Cat's Eye model;, which describes the three-dimensional sound field radiated from a sphere with a missing octant analytically. In this paper, a benchmark case for two-dimensional (2D) harmonic linear acoustic problems, viz., the ;PAC-MAN model;, is proposed. The PAC-MAN model describes the radiated and scattered sound field around an infinitely long cylinder with a cut out sector of variable angular width. While the analytical calculation of the 2D sound field allows different angular cut-out widths and arbitrarily positioned line sources, the computational cost associated with the solution of this problem is similar to a 1D problem because of a modal formulation of the sound field in the PAC-MAN model.

46 CFR 15.525 - Additional manning requirements for tank vessels.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 1 2014-10-01 2014-10-01 false Additional manning requirements for tank vessels. 15.525... MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.525 Additional manning requirements for tank vessels. Parts 31 and 35 of this chapter contain additional manning requirements applicable to...

Human capabilities in space. [man machine interaction

NASA Technical Reports Server (NTRS)

Nicogossian, A. E.

1984-01-01

Man's ability to live and perform useful work in space was demonstrated throughout the history of manned space flight. Current planning envisions a multi-functional space station. Man's unique abilities to respond to the unforeseen and to operate at a level of complexity exceeding any reasonable amount of previous planning distinguish him from present day machines. His limitations, however, include his inherent inability to survive without protection, his limited strength, and his propensity to make mistakes when performing repetitive and monotonous tasks. By contrast, an automated system does routine and delicate tasks, exerts force smoothly and precisely, stores, and recalls large amounts of data, and performs deductive reasoning while maintaining a relative insensitivity to the environment. The establishment of a permanent presence of man in space demands that man and machines be appropriately combined in spaceborne systems. To achieve this optimal combination, research is needed in such diverse fields as artificial intelligence, robotics, behavioral psychology, economics, and human factors engineering.

Why is terrorism a man's business?

PubMed

Möller-Leimkühler, Anne Maria

2018-04-01

Terrorism, whether it is group-related or performed as lone actor terrorism, is a predominantly male phenomenon. Generally and throughout history, young males have been the main protagonists of criminal and political violence.This article aims to contribute, from different perspecives, to the question of what makes young men violent. These include neurobiological aspects, such as sex differences in the brain that predispose males to physical aggression and violence; gender role aspects, with regard to aggression and violence being basic components for demonstrating and reconstructing masculinity; demographic aspects of male youth bulges as potential breeding grounds for terrorism; aspects of group dynamics and identity fusion in the process of radicalization; and psychosocial characteristics of lone actor terrorists, which differ from group-related terrorists.It is concluded that in addition to ideological, political, economic, regional, demographic, or psychosocial causes, experiences of threatened masculinity may be an underlying factor and driving force for terrorism.

What are the major drivers of prevalent disability burden in young Australians?

PubMed

Mathews, Rebecca R S; Hall, Wayne D; Vos, Theo; Patton, George C; Degenhardt, Louisa

2011-03-07

To examine age and sex differences in the leading causes of prevalent disability in young Australians. We analysed data from the 2003 Australian Burden of Disease and Injury Study, which estimated the prevalent disability burden attributable to 170 diseases and injuries, for younger adolescents (10-14 years), older adolescents (15-19 years) and young adults (20-24 years). The broad categories of disease and injury that are the main contributors to prevalent disability and the 10 leading disease and injury causes of prevalent disability, according to sex and age group. Total prevalent disability rates are lowest in younger adolescents and highest in young adults. Mental disorders are the largest "contributor" to disability in young Australians, and anxiety and depressive disorders are the leading single cause. In young males, autism and attention deficit hyperactivity disorder cause similar levels of disability as do anxiety and depression. In young females, eating disorders are the second leading cause of mental disorder disability. Alcohol use disorders and schizophrenia make important contributions to disability in young adult males. Asthma is the most prominent cause of physical disability in all three age groups. There are substantial changes in both the pattern and level of disability burden across the three age groups that we studied. The increase in total prevalent disability that occurs from early adolescence to young adulthood should focus attention on the delivery of accessible and youth friendly health care as well as the effectiveness of transitions from child health services to adult health services.

Fatal Airway Obstruction in a Man With a Cystic Hygroma.

PubMed

Wygant, Cassandra Maria; Cohle, Stephen D

2018-05-03

We describe a 24-year-old man with a cystic hygroma of the left side of the lower neck that led to sudden death. Cystic hygroma (cystic lymphangioma) is a congenital malformation of the lymphatic system. The patient, who had a tracheostomy because of airway obstruction from the cystic hygroma, was found dead with his tracheostomy tube on the floor next to him. Complications of cystic hygroma include infiltration of the neck causing airway obstruction, dysphagia, pain, and obstructive sleep apnea.

MEASURING EXCESS DIETARY EXPOSURES CAUSED BY EATING ACTIVITIES OF YOUNG CHILDREN

EPA Science Inventory

A small, pilot field study was conducted to measure dietary exposures of young children which included contamination of foods while eating. Samples were collected to estimate the amount of a pesticide recently applied within the home which was transferred from contaminated surfa...

QX MAN: Q and X file manipulation

NASA Technical Reports Server (NTRS)

Krein, Mark A.

1992-01-01

QX MAN is a grid and solution file manipulation program written primarily for the PARC code and the GRIDGEN family of grid generation codes. QX MAN combines many of the features frequently encountered in grid generation, grid refinement, the setting-up of initial conditions, and post processing. QX MAN allows the user to manipulate single block and multi-block grids (and their accompanying solution files) by splitting, concatenating, rotating, translating, re-scaling, and stripping or adding points. In addition, QX MAN can be used to generate an initial solution file for the PARC code. The code was written to provide several formats for input and output in order for it to be useful in a broad spectrum of applications.

Accumulation of Free Oligosaccharides and Tissue Damage in Cytosolic α-Mannosidase (Man2c1)-deficient Mice

PubMed Central

Paciotti, Silvia; Persichetti, Emanuele; Klein, Katharina; Tasegian, Anna; Duvet, Sandrine; Hartmann, Dieter; Gieselmann, Volkmar; Beccari, Tommaso

2014-01-01

Free Man7–9GlcNAc2 is released during the biosynthesis pathway of N-linked glycans or from misfolded glycoproteins during the endoplasmic reticulum-associated degradation process and are reduced to Man5GlcNAc in the cytosol. In this form, free oligosaccharides can be transferred into the lysosomes to be degraded completely. α-Mannosidase (MAN2C1) is the enzyme responsible for the partial demannosylation occurring in the cytosol. It has been demonstrated that the inhibition of MAN2C1 expression induces accumulation of Man8–9GlcNAc oligosaccharides and apoptosis in vitro. We investigated the consequences caused by the lack of cytosolic α-mannosidase activity in vivo by the generation of Man2c1-deficient mice. Increased amounts of Man8–9GlcNAc oligosaccharides were recognized in all analyzed KO tissues. Histological analysis of the CNS revealed neuronal and glial degeneration with formation of multiple vacuoles in deep neocortical layers and major telencephalic white matter tracts. Enterocytes of the small intestine accumulate mannose-containing saccharides and glycogen particles in their apical cytoplasm as well as large clear vacuoles in retronuclear position. Liver tissue is characterized by groups of hepatocytes with increased content of mannosyl compounds and glycogen, some of them undergoing degeneration by hydropic swelling. In addition, lectin screening showed the presence of mannose-containing saccharides in the epithelium of proximal kidney tubules, whereas scattered glomeruli appeared collapsed or featured signs of fibrosis along Bowman's capsule. Except for a moderate enrichment of mannosyl compounds and glycogen, heterozygous mice were normal, arguing against possible toxic effects of truncated Man2c1. These findings confirm the key role played by Man2c1 in the catabolism of free oligosaccharides. PMID:24550399

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

42 CFR 84.99 - Man tests; testing conditions; general requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man tests; testing conditions; general requirements...-Contained Breathing Apparatus § 84.99 Man tests; testing conditions; general requirements. (a) The man tests...) All man tests will be conducted by the Institute. (d) The apparatus will be examined before each man...

Man-systems distributed system for Space Station Freedom

NASA Technical Reports Server (NTRS)

Lewis, J. L.

1990-01-01

Viewgraphs on man-systems distributed system for Space Station Freedom are presented. Topics addressed include: description of man-systems (definition, requirements, scope, subsystems, and topologies); implementation (approach, tools); man-systems interfaces (system to element and system to system); prime/supporting development relationship; selected accomplishments; and technical challenges.

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival...

Typhoon Man-Yi

NASA Technical Reports Server (NTRS)

2007-01-01

Typhoon Man-Yi was pummeling the Japanese island of Okinawa with winds between 230 and 295 kilometers per hour (125-160 knots, 144-184 miles per hour) and heavy rain on the morning of July 13, 2007, when the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Terra satellite captured this image. The immense storm covered hundreds of kilometers with spiraling bands of thunderstorms, though it had lost the distinctive cloud-free eye it exhibited the day before. Typhoons are common in Japan, but powerful typhoons usually strike the island nation later in the year. The Japan Meteorological Agency said that Man-Yi is the fourth typhoon of the 2007 season and may be the most powerful ever observed in the northwest Pacific in July, reported Kyodo News. The Joint Typhoon Warning Center expected the typhoon to strike Kyushu, a southern Japanese island, on July 14, and then curve northeast along the eastern shore of Japan. By the time the storm reaches Tokyo on July 15, it should be degraded to a tropical storm. As of July 13, Typhoon Man-Yi had injured eight and flooded twenty houses in Okinawa, and forced airlines to cancel hundreds of flights, said Kyodo News. The storm was expected to bring heavy rain to Japan's Pacific coast. NASA image created by Jesse Allen, using data provided courtesy of the MODIS Rapid Response team.

THE MAN MADE WORLD, TEACHER'S MANUAL.

ERIC Educational Resources Information Center

Commission on Engineering Education, Washington, DC.

THIS TEACHER'S MANUAL FOR THE ENGINEERING CONCEPTS CURRICULUM PROJECT'S HIGH SCHOOL COURSE, "THE MAN MADE WORLD," IS THE THIRD DRAFT OF THE EXPERIMENTAL VERSION. THE MATERIAL WRITTEN BY ENGINEERS, SCIENTISTS, AND EDUCATORS, EMPHASIZES ENGINEERING--MAN'S APPLICATION OF SCIENTIFIC PRINCIPLES TO THE CONTROL AND UTILIZATION OF HIS ENVIRONMENT.…

Improving Enlisted Fleet Manning

DTIC Science & Technology

2014-07-01

instance, if initial training is 9 months long, the first sea tour would be 51 months long under T+X. • “ 4YO /60”: A 4-year initial obligation and a 60...months Increase student IA BA from 236 to 316 CS Sea manning overage overall and at E-5; sea manning gaps at E-8 and E-9 Stay at 4YO /54 Lengthen...from 4YO /60 to 5YO/60 Shorten first shore tour to 26 months Lengthen second shore tour to 48 months Lengthen third sea tour to 48 months Increase

Suicide in young men.

PubMed

Pitman, Alexandra; Krysinska, Karolina; Osborn, David; King, Michael

2012-06-23

Suicide is second to only accidental death as the leading cause of mortality in young men across the world. Although suicide rates for young men have fallen in some high-income and middle-income countries since the 1990s, wider mortality measures indicate that rates remain high in specific regions, ethnic groups, and socioeconomic groups within those nations where rates have fallen, and that young men account for a substantial proportion of the economic cost of suicide. High-lethality methods of suicide are preferred by young men: hanging and firearms in high-income countries, pesticide poisoning in the Indian subcontinent, and charcoal-burning in east Asia. Risk factors for young men include psychiatric illness, substance misuse, lower socioeconomic status, rural residence, and single marital status. Population-level factors include unemployment, social deprivation, and media reporting of suicide. Few interventions to reduce suicides in young men have been assessed. Efforts to change help-seeking behaviour and to restrict access to frequently used methods hold the most promise. Copyright © 2012 Elsevier Ltd. All rights reserved.

Being both and acting 'man': exploring patterns of masculinisation among young same-sex-attracted men in Thailand.

PubMed

de Lind van Wijngaarden, Jan W

2014-01-01

Twenty-five same-sex-attracted rural young Thai men were interviewed three times to investigate how their sexual subjectivity changed over an 18-month period after they completed high school and moved into a new life-phase. Many young men grew up with strong gender-based understandings of homosexuality, in which a masculine (top) partner is seen as complementing a feminine (bottom) partner. The discursive division between the masculine and feminine domains became increasingly blurred in the actual practice of dating, forcing the young men to develop new understandings of homosexuality and same-sex relations. The shift from a rural to urban environment, the use of the Internet and the experience of falling in love played important roles in this experimentation with new, increasingly masculine presentations of the self, also influenced by a modern urban masculine aesthetic. The paper concludes that the encounter between 'traditional' gender-based homosexuality and new ideas, in which masculine object-choice is important in defining sexual identity leads to a variety of fluid ideas and expressions. This process created confusion among some, and opportunities for exploration of new ways of defining sexual subjectivities among others.

Bilateral pneumothorax, surgical emphysema and pneumomediastinum in a young male patient following MDMA intake.

PubMed

Obiechina, Nonyelum Evangeline; Jayakumar, Ahrane; Khan, Yusra; Bass, James

2018-04-07

MDMA (3,4-methylenedioxymethamphetamine) or 'Ecstasy' is an illicit drug frequently used by young people at parties and 'raves'. It is readily available in spite of the fact that it is illegal. 1 It is perceived by a lot of young people as being 'harmless', but there have been a few high-profile deaths associated with its use. 2 Known side effects of MDMA include hyperthermia, rhabdomyolysis, coagulopathy and cardiac arrhythmias. 3 Rarer side effects include surgical emphysema and pneumomediastinum, which have been better described with cocaine abuse. 4-6 We present a case of bilateral pneumothorax, surgical emphysema and pneumomediastinum in a young man after taking ecstasy. © BMJ Publishing Group Ltd (unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

A 71-year-old man with anaphylaxis after eating grits

PubMed Central

Posthumus, Jonathon; Borish, Larry

2014-01-01

The allergist is frequently called on to evaluate patients after episodes of anaphylaxis to determine the cause and implement preventive measures that will reduce the patient’s risk from future episodes. The etiology of anaphylaxis can be the result of numerous causes that may go undiagnosed if a thorough evaluation is not performed. We present a 71-year-old man with no history of food allergy or atopy who presented to the emergency room and then our allergy clinic for evaluation after suffering anaphylaxis after a meal of grits and shrimp. The underlying diagnosis, which was subsequently determined, requires a high index of suspicion and should be included in the differential diagnosis of any patient presenting with unexplained anaphylaxis. PMID:22370536

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.102 Man test 6; requirements. (a) Man test 6 will be conducted with respect to...

Shin Splints 101: Explaining Shin Splints to Young Runners

ERIC Educational Resources Information Center

Newlin, Dana; Smith, Darla S.

2011-01-01

Shin splints are a common but often confusing injury. Sources disagree on both the cause of the injury and the anatomical source of the pain. Some blame shin splints on foot pronation, footstrike pattern, or arch height. Regardless of what causes the condition, it affects many runners, beginning in some at a young age. Young runners often have…

A Young Man with Non-alcoholic Steatohepatitis and Serum Anti-mitochondrial Antibody Positivity: A Case Report.

PubMed

Seike, Takuya; Komura, Takuya; Shimizu, Yoshiaki; Omura, Hitoshi; Kumai, Tatsuo; Kagaya, Takashi; Ohta, Hajime; Kawashima, Atsuhiro; Harada, Kenichi; Kaneko, Shuichi; Unoura, Masashi

2018-06-06

A 37-year-old obese man who was a social drinker was admitted to our hospital to undergo a detailed examination for liver injury with anti-mitochondrial antibody positivity. Abdominal ultrasonography revealed moderate fatty liver. A histological analysis showed steatosis of approximately 30% of the hepatocytes, focal necrosis, a few ballooning hepatocytes and lobular inflammation suggestive of steatohepatitis, epithelioid granuloma and irregularity of the sequence of the bile duct epithelium accompanied by lymphocyte infiltration suggestive of chronic cholangitis. He was diagnosed with non-alcoholic steatohepatitis complicated with primary biliary cholangitis. His liver injury was improved by weight loss and high-dose ursodeoxycholic acid treatment.

33 CFR 146.120 - Manning of survival craft.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Manning of survival craft. 146.120 Section 146.120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Manned OCS Facilities § 146.120 Manning of survival craft. The owner, the owner's agent, or the...

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man tests; performance requirements. 84.103 Section...-Contained Breathing Apparatus § 84.103 Man tests; performance requirements. (a) The apparatus shall satisfy... is 24 ±6 °C. (75 ±10 °F.), the maximum temperature of inspired air recorded during man tests shall...

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man tests; performance requirements. 84.103 Section...-Contained Breathing Apparatus § 84.103 Man tests; performance requirements. (a) The apparatus shall satisfy... is 24 ±6 °C. (75 ±10 °F.), the maximum temperature of inspired air recorded during man tests shall...

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man tests; performance requirements. 84.103 Section...-Contained Breathing Apparatus § 84.103 Man tests; performance requirements. (a) The apparatus shall satisfy... is 24 ±6 °C. (75 ±10 °F.), the maximum temperature of inspired air recorded during man tests shall...

Water-propellant resistojets for man-tended platforms

NASA Technical Reports Server (NTRS)

Louviere, Allen J.; Jones, Robert E.; Morren, W. Earl; Sovey, James S.

1987-01-01

The selection of a propulsion system for a man-tended platform has been influenced by the planned use of resistojets for drag make-up on the manned space station. For that application a resistojet has been designed that is capable of operation with a wide variety of propellants, including water. The reasons for the selection of water as the propellant and the performance of water as a propellant are discussed. The man-tended platform and its mission requirements are described.

Excess TSH causes abnormal skeletal development in young mice with hypothyroidism via suppressive effects on the growth plate.

PubMed

Endo, Toyoshi; Kobayashi, Tetsuro

2013-09-01

Hypothyroidism in the young leads to irreversible growth failure. hyt/hyt Mice have a nonfunctional TSH receptor (TSHR) and are severely hypothyroid, but growth retardation was not observed in adult mice. We found that epiphysial cartilage as well as cultured chondrocytes expressed functional TSHR at levels comparable to that seen in the thyroid, and that addition of TSH to cultured chondrocytes suppressed expression of chondrocyte differentiation marker genes such as Sox-9 and type IIa collagen. Next, we compared the long bone phenotypes of two distinct mouse models of hypothyroidism: thyroidectomized (THYx) mice and hyt/hyt mice. Although both THYx and hyt/hyt mice were severely hypothyroid and had similar serum Ca(2+) and growth hormone levels, the tibia was shorter and the proliferating and hypertrophic zones in the growth plate was significantly narrower in THYx mice than in hyt/hyt mice. Supplementation of hyt/hyt mice thyroid hormone resulted in a wider growth plate compared with that of wild-type mice. Expressions of chondrocyte differentiation marker genes Sox-9 and type IIa collagen in growth plate from THYx mice were 52 and 60% lower than those of hyt/hyt mice, respectively. High serum TSH causes abnormal skeletal development in young mice with hypothyroidism via suppressive effects on the growth plate.

Myxopapillary ependymoma as a cause of back pain in a young male – A case report

PubMed Central

Ngo, Trung P; Dufton, John; Stern, Paula J; Islam, Omar

2013-01-01

Objective: Primary spinal cord tumours are rare causes of low back pain but can be a significant cause of morbidity if undiagnosed and untreated. The following is a case of a young male patient presenting with low back pain and radicular symptoms caused by myxopapillary ependymoma. Clinical Features: A nineteen year old male presented to an orthopaedic surgeon with a long history of back pain. He was initially diagnosed with soft tissue injuries and discharged. He began to experience erectile and bowel dysfunction two years later and was re-referred to the orthopaedic surgeon by his family physician but was lost to follow-up. The patient did not present to the surgeon until two years after his symptom profile changed. At that point, MRI examinations revealed a large myxopapillary ependymoma extending from T12 to L4 that was confirmed by a pathologist. Intervention and Outcome: The tumour was surgically resected with subsequent adjuvant radiotherapy. After one year, the patient required continued catheterization and had poor anal tone. His back and leg complaints were almost normal. Follow-up MRI examinations revealed no disease progression or new spinal lesions at 4 years after the initial diagnosis. Conclusion: The clinical presentation of primary spinal cord tumours is non-specific and can easily be missed. In cases of chronic back pain, signs and symptoms should be regularly monitored for changes indicative of progressive neurological compromise such as sensory, motor and bowel/bladder dysfunction. If there is deterioration of clinical signs and symptoms, a spinal tumour should be considered in the list of differential diagnoses. Delayed diagnosis and treatment of these rare causes of back pain could lead to poor outcomes; therefore, a referral to a surgeon should be done immediately with proper follow up to ensure continuity of care. PMID:23754860

Song as a Measure of Man

ERIC Educational Resources Information Center

Revicki, Robert

1976-01-01

This is a reprint of "Song As a Measure of Man," a recent publication by the Fine Arts Program of the Pennsylvania Department of Education. "Song As a Measure of Man" was an outcome of an intensive two-day related arts workshop concerned with "Cantometrics," the first public presentation of Alan Lomax's work in seven…

Manning Army Equal Opportunity Officer Positions

DTIC Science & Technology

2013-03-01

equality , and other social dynamics. This long overdue initiative identified organizational and cultural impediments that had essentially prevented...Manning Army Equal Opportunity Officer Positions by Colonel Angela M. Odom United States Army...TYPE STRATEGY RESEARCH PROJECT .33 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Manning Army Equal Opportunity Officer Positions 5a

[Burning mouth caused by denture material].

PubMed

Feilzer, A J

2009-09-01

A 60-year-old man with an edentulous maxilla was referred by his dentist to an allergy clinic with complaints of burning mouth and bad taste. In the majority of cases, it is hard or impossible to detect the cause of burning mouth. In this case, ultimately the complaint could be solved by eliminating exposure to possible allergenic components of denture base resins.

Hydrocortisone and ACTH levels in manned spaceflight

NASA Technical Reports Server (NTRS)

Leach, C. S.; Campbell, B. O.

1974-01-01

The plasma hydrocortisone, plasma ACTH, and urinary hydrocortisone values were recorded for each man of the crews of Apollo flights eight through fifteen, 30, 14, and 5 days before flight, immediately after spaceflight recovery, and on future days until the return of most variables to preflight values. The plasma and urinary preflight hydrocortisone values were significantly higher than the postflight values. This result is discussed in terms of three possible explanations: (1) the adrenal-cortical function is suppressed during spaceflight; (2) the activity in flight may amount to stressful exercise, which tests have shown can cause a decrease in plasma adrenocortical hormones; and (3) the in-flight work-rest cycles may be such as to affect the circadian periodicity of the pituitary-adrenal function.

Young surface of Pluto's Sputnik Planitia caused by viscous relaxation

NASA Astrophysics Data System (ADS)

Wei, Q.; Hu, Y.; Liu, Y.; Lin, D. N. C.; Yang, J.; Showman, A. P.

2017-12-01

The young surface of Pluto's Sputnik Planitia (SP) is one of the most prominent features observed by the New Horizon mission (Moore et al., 2016; Stern et al., 2015). No crater has been confirmed on the heart-shaped SP basin, in contrast to more than 5000 identified over comparable areas elsewhere (Robbins et al., 2016). The SP basin is filled with mostly N2 ice and small amount of CH4 and CO ice (Protopapa et al., 2017). Previous studies suggested that the SP surface might be renewed through vigorous thermal convection (McKinnon et al., 2016), and that the surface age may be as young as 500,000 years. In this paper, we present numerical simulations demonstrating that craters can be removed by rapid viscous relaxation of N2 ice over much shorter timescales. The crater retention age is less than 1000 years if the N2-ice thickness is several kilometers. McKinnon, W. B., Nimmo, F., Wong, T., Schenk, P. M., White, O. L., Roberts, J., . . . Umurhan, O. (2016). Convection in a volatile nitrogen-ice-rich layer drives Pluto's geological vigour. Nature, 534(7605), 82-85. Moore, J. M., McKinnon, W. B., Spencer, J. R., Howard, A. D., Schenk, P. M., Beyer, R. A., . . . White, O. L. (2016). The geology of Pluto and Charon through the eyes of New Horizons. Science, 351(6279), 1284-1293. Protopapa, S., Grundy, W. M., Reuter, D. C., Hamilton, D. P., Dalle Ore, C. M., Cook, J. C., . . . Young, L. A. (2017). Pluto's global surface composition through pixel-by-pixel Hapke modeling of New Horizons Ralph/LEISA data. Icarus, Volume 287, 218-228. doi:http://dx.doi.org/10.1016/j.icarus.2016.11.028Robbins, S. J., Singer, K. N., Bray, V. J., Schenk, P., Lauer, T. R., Weaver, H. A., . . . Porter, S. (2016). Craters of the Pluto-Charon system. Icarus. Stern, S. A., Bagenal, F., Ennico, K., Gladstone, G. R., Grundy, W. M., McKinnon, W. B., . . . Zirnstein, E. (2015). The Pluto system: Initial results from its exploration by New Horizons. Science, 350(6258), aad1815.

Modeling Techniques for Shipboard Manning: A Review and Plan for Development

DTIC Science & Technology

1993-02-01

manning levels. Once manning models have been created, experiments can be conducted to show how changes in the manning structure might affect ship safety...these predictions, users of the manning models can evaluate how changes in crew configurations, manning levels, and voyage profiles affect ship safety...mitigate emergency situations would provide crucial information on how changes in manning structure would affect overall ship safety. Like emergency

Liver of the "visible man".

PubMed

Fasel, J H; Gingins, P; Kalra, P; Magnenat-Thalmann, N; Baur, C; Cuttat, J F; Muster, M; Gailloud, P

1997-01-01

Endoscopic surgery, also called minimally invasive surgery, is presumed drastically to reduce postoperative morbidity and thus to offer both human and economic benefits. For the surgeon, however, this approach leads to a number of gestural challenges that require extensive training to be mastered. In order to replace experimentation on animals and patients, we developed a simulator for endoscopic surgery. To achieve this goal, a first step was to develop a working prototype, a "standard patient," on which the informatic and microengineering tools could be validated. We used the visible man dataset for this purpose. The external shape of the visible man's liver, his biliary passages, and his extrahepatic portal system turned out to be fully within the standard pattern of normal anatomy. Anatomic variations were observed in the intrahepatic right portal vein, the hepatic veins, and the arterial blood supply to the liver. Thus, the visible man dataset reveals itself to be well suited for the simulation of minimally invasive surgical operation such as endoscopic cholecystectomy.

ASTRONAUT YOUNG, JOHN W. - ZERO-GRAVITY (ZERO-G) - KC-135

NASA Image and Video Library

1978-12-15

S79-30347 (31 March 1979) --- Taking advantage of a brief period of zero-gravity afforded aboard a KC-135 flying a parabolic curve, the flight crew of the first space shuttle orbital flight test (STS-1) goes through a spacesuit donning exercise. Astronaut John W. Young has just entered the hard-material torso of the shuttle spacesuit by approaching it from below. He is assisted by astronaut Robert L. Crippen. The torso is held in place by a special stand here, simulating the function provided by the airlock wall aboard the actual shuttle craft. The life support system is mated to the torso on Earth and remains so during the flight, requiring this type of donning and doffing exercise. Note Crippen?s suit is the type to be used for intravehicular activity in the shirt sleeve environment to be afforded aboard shuttle. The suit worn by Young is for extravehicular activity (EVA). Young will be STS-1 commander and Crippen, pilot. They will man the space shuttle orbiter 102 Columbia. Photo credit: NASA

Ecology is a white man's problem

Treesearch

Francisco P. Valenzuela

1995-01-01

A synthesis of statements and research is presented on different minority communities, and a response to the statement that "ecology is a white man’s problem" is examined. These characterizations provide insight into why ecology may be perceived as a "white man’s problem." The common themes are then used to develop several suggested agency responses...

A novel frameshift deletion in the albumin gene causes analbuminemia in a young Turkish woman.

PubMed

Dagnino, Monica; Caridi, Gianluca; Aydin, Zeki; Ozturk, Savas; Karaali, Zeynep; Kazancioglu, Rumeyza; Cefle, Kivanc; Gursu, Meltem; Campagnoli, Monica; Galliano, Monica; Minchiotti, Lorenzo

2010-11-11

Analbuminemia is a rare autosomal recessive disorder manifested by the absence, or severe reduction, of circulating serum albumin. The analbuminemic trait was diagnosed in a young Turkish woman on the basis of her clinical symptoms (bilateral lower limb edema) and biochemical findings (minimal albumin amount and variable increases in other protein fractions). Total DNA from the analbuminemic proband and her parents was PCR-amplified using oligonucleotide primers designed to amplify the 14 exons of the albumin gene (ALB) and the flanking intron regions. The products were screened for mutations by single-strand conformation polymorphism (SSCP) and heteroduplex analyses (HA). HA allowed the identification of the mutation site in exon 12. Direct DNA sequencing of this abnormal fragment revealed that the analbuminemic trait was caused by a homozygous CA deletion at nucleotide positions c. 1614-1615 in the codons for Cys538 and Thr539. The subsequent frameshift should give rise to a putative truncated albumin variant in which the sequence Cys(538)-Thr-Leu-Ser has been changed to Cys(538)-Thr-Phe-Stop. The parents were heterozygous for the same mutation. Gel-based mutation detection and DNA sequencing substantiate the clinical diagnosis of congenital analbuminemia in our patient and show that the condition is caused by a novel mutation within the ALB gene. These results contribute to shed light on the molecular basis of this rare condition. 2010 Elsevier B.V. All rights reserved.

The Computerized Anatomical Man (CAM) model

NASA Technical Reports Server (NTRS)

Billings, M. P.; Yucker, W. R.

1973-01-01

A computerized anatomical man (CAM) model, representing the most detailed and anatomically correct geometrical model of the human body yet prepared, has been developed for use in analyzing radiation dose distribution in man. This model of a 50-percentile standing USAF man comprises some 1100 unique geometric surfaces and some 2450 solid regions. Internal body geometry such as organs, voids, bones, and bone marrow are explicitly modeled. A computer program called CAMERA has also been developed for performing analyses with the model. Such analyses include tracing rays through the CAM geometry, placing results on magnetic tape in various forms, collapsing areal density data from ray tracing information to areal density distributions, preparing cross section views, etc. Numerous computer drawn cross sections through the CAM model are presented.

Lumbar Pseudomeningocele Causing Hydronephrosis

PubMed Central

Hamilton, Rita G; Brown, Steven W; Goetz, Lance L; Miner, Michael

2009-01-01

Background/Objective: Pseudomeningocele is most commonly the result of a rent in the meninges during spine surgery. Noniatrogenic causes exist but are rare. Pseudomeningoceles may heal spontaneously, but they may also slowly enlarge. They rarely present as a mass within the abdomen. The objective of this study was to present the first case report of hydronephrosis secondary to lumbar pseudomeningocele. Design: Single case report and literature review. Methods: Single case report. Results: This man had undergone extensive lumbar spine surgery for pain and spondylolisthesis. He subsequently developed a pseudomeningocele that caused hydronephrosis of the left kidney. He was treated with surgical intervention and had resolution of his hydronephrosis and his flank and groin pain. He also had improvement of his back pain. Conclusions: This report shows an unusual cause of hydronephrosis—a pseudomeningocele presenting as an abdominal mass that compressed the ureter. PMID:19264055

Manned Space Programs Accident/Incident Summaries (1970 - 1971)

NASA Technical Reports Server (NTRS)

1972-01-01

A compilation of 223 mishaps assembled from company and NASA records covering the Accident/Incident experience in 1970-1971 in the Manned Space Flight Programs is presented. It is the companion volume to NASA-CR-120998 which covered the years 1963-1969. The objectives of this summary is to make available to Government agencies and industrial firms the lessons learned from these mishaps. Each accident/incident summary has been reviewed by description, cause and recommended preventive action. The summaries have been categorized by the following ten systems: (1) Cryogenic; (2) Electrical; (3) Facility/GSE; (4) Fuel and Propellant; (5) Life Support; (6) Ordnance; (7) Pressure; (8) Propulsion; (9) Structural; and (10) Transport/Handling.

Diseases Transmitted by Man's Worst Friend: the Rat.

PubMed

Fox, James G

2015-12-01

Historically, the rat has been considered a scourge to mankind, for example, rats infected with the plague bacillus that caused the Black Death, which accounted for millions of deaths in Europe during the Middle Ages. At least three pandemics (in the 5th and 6th, 8th through 14th, and 19th through 21st centuries) of plague ravaged civilizations, and the disease undoubtedly plagued humankind prior to recorded history. Also, numerous other diseases are spread to humans by rats; thus, a quote from Hans Zinsser's text Rats, Lice, and History, "Man and rat will always be pitted against each other as implacable enemies," conveys the general revulsion that society holds for the wild rat.

Congenital and hereditary causes of sudden cardiac death in young adults: diagnosis, differential diagnosis, and risk stratification.

PubMed

Stojanovska, Jadranka; Garg, Anubhav; Patel, Smita; Melville, David M; Kazerooni, Ella A; Mueller, Gisela C

2013-01-01

Sudden cardiac death is defined as death from unexpected circulatory arrest-usually a result of cardiac arrhythmia-that occurs within 1 hour of the onset of symptoms. Proper and timely identification of individuals at risk for sudden cardiac death and the diagnosis of its predisposing conditions are vital. A careful history and physical examination, in addition to electrocardiography and cardiac imaging, are essential to identify conditions associated with sudden cardiac death. Among young adults (18-35 years), sudden cardiac death most commonly results from a previously undiagnosed congenital or hereditary condition, such as coronary artery anomalies and inherited cardiomyopathies (eg, hypertrophic cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy [ARVC], dilated cardiomyopathy, and noncompaction cardiomyopathy). Overall, the most common causes of sudden cardiac death in young adults are, in descending order of frequency, hypertrophic cardiomyopathy, coronary artery anomalies with an interarterial or intramural course, and ARVC. Often, sudden cardiac death is precipitated by ventricular tachycardia or fibrillation and may be prevented with an implantable cardioverter defibrillator (ICD). Risk stratification to determine the need for an ICD is challenging and involves imaging, particularly echocardiography and cardiac magnetic resonance (MR) imaging. Coronary artery anomalies, a diverse group of congenital disorders with a variable manifestation, may be depicted at coronary computed tomographic angiography or MR angiography. A thorough understanding of clinical risk stratification, imaging features, and complementary diagnostic tools for the evaluation of cardiac disorders that may lead to sudden cardiac death is essential to effectively use imaging to guide diagnosis and therapy.

Why Man Explores

NASA Technical Reports Server (NTRS)

1976-01-01

This NASA Educational Publication was prepared from a transcript of a panel discussion held on July 2, 1976, in conjunction with the Viking Missions to Mars. The members of the Why Man Explores panel were selected as authorities in classical disciplines relating to exploration.

Solving Man-Induced Large-Scale Conservation Problems: The Spanish Imperial Eagle and Power Lines

PubMed Central

López-López, Pascual; Ferrer, Miguel; Madero, Agustín; Casado, Eva; McGrady, Michael

2011-01-01

Background Man-induced mortality of birds caused by electrocution with poorly-designed pylons and power lines has been reported to be an important mortality factor that could become a major cause of population decline of one of the world rarest raptors, the Spanish imperial eagle (Aquila adalberti). Consequently it has resulted in an increasing awareness of this problem amongst land managers and the public at large, as well as increased research into the distribution of electrocution events and likely mitigation measures. Methodology/Principal Findings We provide information of how mitigation measures implemented on a regional level under the conservation program of the Spanish imperial eagle have resulted in a positive shift of demographic trends in Spain. A 35 years temporal data set (1974–2009) on mortality of Spanish imperial eagle was recorded, including population censuses, and data on electrocution and non-electrocution of birds. Additional information was obtained from 32 radio-tracked young eagles and specific field surveys. Data were divided into two periods, before and after the approval of a regional regulation of power line design in 1990 which established mandatory rules aimed at minimizing or eliminating the negative impacts of power lines facilities on avian populations. Our results show how population size and the average annual percentage of population change have increased between the two periods, whereas the number of electrocuted birds has been reduced in spite of the continuous growing of the wiring network. Conclusions Our results demonstrate that solving bird electrocution is an affordable problem if political interest is shown and financial investment is made. The combination of an adequate spatial planning with a sustainable development of human infrastructures will contribute positively to the conservation of the Spanish imperial eagle and may underpin population growth and range expansion, with positive side effects on other endangered

A TaqMan-based real time PCR assay for specific detection and quantification of Xylella fastidiosa strains causing bacterial leaf scorch in oleander.

PubMed

Guan, Wei; Shao, Jonathan; Singh, Raghuwinder; Davis, Robert E; Zhao, Tingchang; Huang, Qi

2013-02-15

A TaqMan-based real-time PCR assay was developed for specific detection of strains of X. fastidiosa causing oleander leaf scorch. The assay uses primers WG-OLS-F1 and WG-OLS-R1 and the fluorescent probe WG-OLS-P1, designed based on unique sequences found only in the genome of oleander strain Ann1. The assay is specific, allowing detection of only oleander-infecting strains, not other strains of X. fastidiosa nor other plant-associated bacteria tested. The assay is also sensitive, with a detection limit of 10.4fg DNA of X. fastidiosa per reaction in vitro and in planta. The assay can also be applied to detect low numbers of X. fastidiosa in insect samples, or further developed into a multiplex real-time PCR assay to simultaneously detect and distinguish diverse strains of X. fastidiosa that may occupy the same hosts or insect vectors. Specific and sensitive detection and quantification of oleander strains of X. fastidiosa should be useful for disease diagnosis, epidemiological studies, management of oleander leaf scorch disease, and resistance screening for oleander shrubs. Published by Elsevier B.V.

Erythrocytosis caused by giant chromophobe renal cell carcinoma: a case report indicating a 9-year misdiagnosis of polycythemia vera.

PubMed

Guo, Renbo; Liang, Yiran; Yan, Lei; Xu, Zhonghua; Ren, Juchao

2017-09-06

Erythrocytosis, a rare paraneoplastic syndrome, generally occurs in patients with clear cell renal cell carcinoma and has never been reported in patients with chromophobe renal cell carcinoma. We report a case of a young man suffering from a giant (22-cm) mass on his left kidney. Because of a history of polycythemia vera, the patient had been treated for the condition for 9 years. Radical nephrectomy was successfully performed, and the postoperative pathologic examination confirmed a diagnosis of chromophobe renal cell carcinoma. Unexpectedly, the symptom of erythrocytosis disappeared after the surgery. Further examination and analysis were performed, and we finally attributed his erythrocytosis to chromophobe renal cell carcinoma. Chromophobe renal cell carcinoma could cause erythrocytosis, but the clear-cut mechanism needs further research. Secondary erythrocytosis such as those related with renal tumors should be taken into consideration during the diagnosis of polycythemia vera.

Spontaneous Acute Mesenteroaxial Gastric Volvulus Diagnosed by Computed Tomography Scan in a Young Man.

PubMed

Jabbour, Gaby; Afifi, Ibrahim; Ellabib, Mohamed; El-Menyar, Ayman; Al-Thani, Hassan

2016-04-26

Acute gastric volvulus is a surgical emergency that requires early recognition and treatment. Acute idiopathic mesenteroaxial gastric volvulus is a rare sub-type and there are few cases reported in children and there are even fewer reports in adults. We report a rare case of a 23-year-old man who presented with a 1-day history of vomiting, epigastric pain, distention, and constipation. The diagnosis for mesenteroaxial type gastric volvulus was confirmed by abdominal radiography and computed tomography. The patient was successfully treated by laparotomy with resection of the ischemic stomach wall and anastomosis. Acute spontaneous mesenteroaxial gastric volvulus is rare in adults and early diagnosis is challenging due to non-specific symptoms. A missed or delayed diagnosis may result in serious complications due to gastric obstruction. A patient presenting with severe epigastric pain and clinical evidence of gastric outlet obstruction should be considered as a surgical emergency to rule out gastric volvulus. High index of suspicion, early diagnosis and prompt surgical management are important for favorable outcome in patients with acute spontaneous gastric volvulus.

Manned geosynchronous mission requirements and system analysis study extension. Manned Orbital Transfer Vehicle (MOTV) capabilities handbook and user guide

NASA Technical Reports Server (NTRS)

1981-01-01

The primary change in crew capsule definition is a smaller MOTV crew capsule, switching from a 3-man capsule to a 2-man capsule. A second change permitted crew accommodations for sleeping and privacy to be combined with the flight station. The current baseline DRM, ER1, requires 2 men for 3 to 4 days to repair a multi-disciplined GOE Platform and a modest amount of mission dedicated hardware. A 2-man MOTV crew capsule to be used as a design reference point for the OTV, and its interfaces between the STS and other associated equipment or facilities are described in detail. The functional capabilities of the 2-man capsule, as well as its application to a wide range of generic missions, is also presented. The MOTV turnaround is addressed and significant requirements for both space based and ground based scenarios are summarized.

Manned Venus Flyby

NASA Technical Reports Server (NTRS)

Feldman, M. S.; Ferrara, L. A.; Havenstein, P. L.; Volonte, J. E.; Whipple, P. H.

1967-01-01

This study is one of several being conducted at Bellcomm and in Manned Space Flight whose purpose is to give guidance to the Apollo Applications Program's technical objectives by focusing on a longer range goal. The assumed mission in this case is a three-man flyby of Venus launched in November, 1973 on a single standard Saturn V. The selected flight configuration includes a Command and Service Module similar in some respects to Apollo, an Environmental Support Module which occupies the adapter area and a spent S-IVB stage which is utilized for habitable volume and structural support of a solar cell electrical power system. The total injected weight, 106,775 lbs., is within the capability of a single Saturn V of the early 1970's. The study is focused on the selection of subsystem technologies appropriate to long duration flight. The conclusions are reported in terms of the technical characteristics to be achieved as part of the Apollo Applications Program's long duration objectives.

Measurements of Man-Made Spectrum Noise Floor

NASA Technical Reports Server (NTRS)

Enge, Per; Akos, Dennis; Do, Juyong; Simoneau, Joel B.; Pearson, L. Wilson; Seetharam, Venkatesh; Oria, A. J. (Editor)

2004-01-01

This report consolidates research carried out at Clemson University and Stanford University where a series of measurements were undertaken to identify the man-made radiation present in four bands used by rather different services, namely, L1 Band (1563.42 1587.42 MHz), the Unified S-Band (2025 2110 MHz), the 2.4 GHz Industrial, Scientific and Medical (ISM) Band (2400 2482.50 MHz), and the 23.6-24.0 GHz Passive Sensing Band. Results show that there were distinctive differences in the measurement data in the frequency bands, which should be expected based on the function/regulation associated with each. The GPS L1 Band had little to none terrestrial man-made sources, but the ISM 2.4 GHz Band had a large number of man-made sources regardless of the site and the time. The Unified S Band showed mixed results depending on the sites. The Passive Sensing Band does not contain appreciable man-made radiation.

Evaluation and management of lower back pain in young athletes

PubMed Central

Kinsella, Elizabeth

2017-01-01

Lower back pain in young athletes is a common problem. The prevalence of back pain from different causes in adolescent age group is between 20% and 30%. However, the incidence of low back pain in young athletes varies widely in different sports. Overuse injuries are the most common cause of low back pain in young athletes. In case of overuse injuries, the cause and effect relationship between back pain and specific condition is often difficult to establish. In adolescent athletes, the most common underlying identified cause of low back pain is lumbar spondylolysis. During adolescent growth spurt, the severity of the pain generally correlates with adolescent growth spurt. Participation in sports starting at an early age and for a longer duration tends to increase the risk for back pain. Numerous conditions cause low back pain in athletes. These include acute trauma, chronic overuse or repetitive trauma, and referred pain. Our focus in here will be on selected conditions that cause recurrent or chronic low back pain. PMID:28795014

[A lung abscess caused by bad teeth].

PubMed

van Brummelen, S E; Melles, D; van der Eerden, M

2017-01-01

An odontogenic cause of a lung abscess can easily be overlooked. A 61-year-old man presented at the emergency department with a productive cough and dyspnoea. He was admitted to the pulmonary ward with a suspected odontogenic lung abscess. A thorax CT scan confirmed the diagnosis 'lung abscess', following which the dental surgeon confirmed that the lung abscess probably had an odontogenic cause. The patient made a full recovery following a 6-week course of antibiotics, and he received extensive dental treatment. Poor oral hygiene can be a cause of a lung abscess. A patient with a lung abscess can be treated successfully with a 6-week course of antibiotics; however, if the odontogenic cause is not recognised the abscess can recur.

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of...

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be...

"You've Gotta Be That Tough Crust Exterior Man": Depression and Suicide in Rural-Based Men.

PubMed

Creighton, Genevieve; Oliffe, John; Ogrodniczuk, John; Frank, Blye

2017-10-01

Suicide rates in Canada are highest among rural men. Drawing on photovoice interviews with 13 women and two men living in a small rural Canadian town who lost a man to suicide, we inductively derived three themes to describe how contextual factors influence rural men's experiences of depression and responses to suicidal thoughts: (a) hiding depression and its cause, (b) manly self-medicating, and (c) mobilizing prevention. Further discussed is how gender relations and ideals of masculinity within rural milieu can inhibit men's acknowledgment of and help seeking for mental illness issues. Participants strongly endorsed a multifaceted approach to the destabilization of dominant ideals of masculinity that likely contribute to depression and suicide in rural men.

Man and Society

ERIC Educational Resources Information Center

Lyons, Thomas T.

1972-01-01

Description of three years' experience with an interdisciplinary, field experience course, Man & Society," instituted at the Phillips Academy in 1970. It involved comparative societal study with a nine-week working and living experience in Boston and Mexico, a combination of student, teacher, and joint leadership, group discussion, and joint…

Sudden Death in Young People--Heart Problems Often Blamed

MedlinePlus

Sudden death in young people: Heart problems often blamed Sudden death in young people is rare, but those at ... causes and treatments. By Mayo Clinic Staff Sudden death in people younger than 35, often due to ...

A review of experimental evidence for the carcinogenicity of man-made vitreous fibers.

PubMed

Davis, J M

1986-01-01

This paper reviews experimental studies on the carcinogenicity of man-made vitreous fibers. Long-term inhalation studies using several animal species and dust preparations of fibrous glass, rock wool or slag wool have produced little evidence of pulmonary fibrosis or pulmonary tumors. While some intratracheal injection studies found almost no pathological changes in lung tissue, some showed that pulmonary fibrosis can occur. Only one intratracheal injection study has reported that vitreous fibers can be carcinogenic; in contrast, many workers have reported that, following intrapleural or intraperitoneal injection, man-made vitreous fibers are highly carcinogenic, and tumor production appears to be closely related to fiber size. In vitro tests confirm that vitreous fibers can be toxic and can cause neoplastic transformation of cultured cells. The discrepancies between some experimental studies probably result from the relatively high solubility of most vitreous fibers. It seems likely that, while these fibers can survive in body cavities long enough to cause tumor production, they dissolve in lung tissue fast enough to have relatively little harmful effect. Rock-wool fibers appear more durable than glass- or slag-wool fibers, and, with similar fiber numbers and sizes in any dust cloud, this material is the most likely to have harmful potential.

Learning Processes in Man, Machine and Society

ERIC Educational Resources Information Center

Malita, Mircea

1977-01-01

Deciphering the learning mechanism which exists in man remains to be solved. This article examines the learning process with respect to association and cybernetics. It is recommended that research should focus on the transdisciplinary processes of learning which could become the next key concept in the science of man. (Author/MA)

[Botulism an a 38-year-old man after ingestion of garlic in chilli oil].

PubMed

Lohse, Nicolai; Kraghede, Poul G; Mølbak, Kåre

2003-07-21

Botulism is a rare but potentially fatal disease caused by toxins produced by Clostridium botulinum. We report a case of botulism in a 38-year-old man after eating canned "garlic in chilli-oil". The patient was treated with antiserum. The diagnosis was confirmed by detection of botulinum B toxin by a bio-assay and growth of Clostridium botulinum from the food left-overs.

A man with an infected finger: a case report.

PubMed

Gathier, Pieter J; Schönberger, Titus J A

2015-05-23

Whitlow is an infection of a finger or around the fingernails, generally caused by bacterium. However, in rare cases, it may also be caused by the herpes simplex virus. As herpetic whitlow is not seen often, it may go under-recognised or be mistaken for a different kind of infection of the finger. Delayed recognition and/or treatment puts patients at risk of complications ranging from superinfection to herpetic encephalitis. A 23-year-old Caucasian man with no medical history was referred by his primary care physician because of erythema and swelling of the little finger of his left hand. The primary care physician had already treated him with the oral antibiotic Augmentin® (amoxicillin-clavulanic acid) and incision of the finger, but this had not resolved his complaints. He had multiple vesicles on the finger, which led to the diagnosis of herpetic whitlow, which we confirmed by polymerase chain reaction testing. All cutaneous abnormalities disappeared after treatment. Whitlow is rarely caused by the herpes simplex virus, but this disease requires a swift recognition and treatment to prevent complications. This case serves to emphasise that not all whitlow is caused by a bacterial infection, and that it is important to differentiate between herpetic and bacterial whitlow, as these diseases require a different treatment.

Southern Appalachian Man and the Biosphere - SAMAB.ORG

Science.gov Websites

Southern Appalachian Man and the Biosphere Home Who We Are SAMAB Initiatives Archives Welcome to SAMAB This slideshow requires JavaScript. The Southern Appalachian Man and the Biosphere (SAMAB

The Ideal Man and Woman According to University Students

ERIC Educational Resources Information Center

Weinstein, Lawrence; Laverghetta, Antonio V.; Peterson, Scott A.

2009-01-01

The present study determined if the ideal man has changed over the years and who and what the ideal woman is. We asked students at Cameron University to rate the importance of character traits that define the ideal man and woman. Subjects also provided examples of famous people exemplifying the ideal, good, average, and inferior man and woman. We…

[Underlying causes of diabetes mellitus].

PubMed

Geijteman, Eric C T; van den Berg, Elze G; van Rooijen, Cleo R; Stam, Frank; Simsek, Suat

2012-01-01

In patients with hyperglycaemia plus obesity and cardiovascular disease, the diagnosis of type 2 diabetes mellitus is likely to be made and this is usually followed by the start of antihyperglycaemic therapy. This pragmatic approach, however, does not always turn out to be the correct one. We describe two patients with occult conditions that had caused or aggravated diabetes mellitus (DM): a 46-year-old man with acromegaly and a 41-year-old woman with Cushing's disease. After neurosurgeries were performed, the requirement for antihyperglycaemic treatment markedly decreased (case 2) or even disappeared (case 1). Physicians treating patients with DM should ask themselves what the cause of the disease could be; the recognition and treatment of that underlying condition may substantially decrease the amount of insulin required and may even cause the disappearance of DM altogether.

Man-in-the-control-loop simulation of manipulators

NASA Technical Reports Server (NTRS)

Chang, J. L.; Lin, Tsung-Chieh; Yae, K. Harold

1989-01-01

A method to achieve man-in-the-control-loop simulation is presented. Emerging real-time dynamics simulation suggests a potential for creating an interactive design workstation with a human operator in the control loop. The recursive formulation for multibody dynamics simulation is studied to determine requirements for man-in-the-control-loop simulation. High speed computer graphics techniques provides realistic visual cues for the simulator. Backhoe and robot arm simulations are implemented to demonstrate the capability of man-in-the-control-loop simulation.

Young children's contact with the elderly.

PubMed

Sheehan, R

1978-07-01

The present research is an investigation of the frequency and type of contact which young children have had with elderly persons. It is also an examination of the relationship between this contact and children's ability to identify or discriminate elderly persons. Interview data were gathered from children's parents pertaining to experiences which the children had with persons 70 years or older. The same children were also exposed to a series of stimulus discrimination tasks in which they were asked to identify the oldest man from a range of pictures. The research yielded descriptive data pertaining to the contact which children have with the elderly. It also revealed a statistically significant relationship between children's frequency of contact with elderly persons and their ability to identify the elderly.

amamutdb.no: A relational database for MAN2B1 allelic variants that compiles genotypes, clinical phenotypes, and biochemical and structural data of mutant MAN2B1 in α-mannosidosis.

PubMed

Riise Stensland, Hilde Monica Frostad; Frantzen, Gabrio; Kuokkanen, Elina; Buvang, Elisabeth Kjeldsen; Klenow, Helle Bagterp; Heikinheimo, Pirkko; Malm, Dag; Nilssen, Øivind

2015-06-01

α-Mannosidosis is an autosomal recessive lysosomal storage disorder caused by mutations in the MAN2B1 gene, encoding lysosomal α-mannosidase. The disorder is characterized by a range of clinical phenotypes of which the major manifestations are mental impairment, hearing impairment, skeletal changes, and immunodeficiency. Here, we report an α-mannosidosis mutation database, amamutdb.no, which has been constructed as a publicly accessible online resource for recording and analyzing MAN2B1 variants (http://amamutdb.no). Our aim has been to offer structured and relational information on MAN2B1 mutations and genotypes along with associated clinical phenotypes. Classifying missense mutations, as pathogenic or benign, is a challenge. Therefore, they have been given special attention as we have compiled all available data that relate to their biochemical, functional, and structural properties. The α-mannosidosis mutation database is comprehensive and relational in the sense that information can be retrieved and compiled across datasets; hence, it will facilitate diagnostics and increase our understanding of the clinical and molecular aspects of α-mannosidosis. We believe that the amamutdb.no structure and architecture will be applicable for the development of databases for any monogenic disorder. © 2015 WILEY PERIODICALS, INC.

Sudden death of a middle-aged man with an artificial vagina in situ.

PubMed

Vidanapathirana, Muditha; Ruwanpura, Rohan P; Amararatne, Sriyantha Rrg

2016-01-01

Artificial vaginas are designed to imitate the female sex organ. This is the first reported case in the forensic literature of a man being pronounced dead with an artificial vagina in situ . A middle-aged man was found unconscious in a bathroom when the door was forced open and was pronounced dead on admission. Autopsy revealed that the penis was inside an artificial vagina. There were no injuries, but there were left ventricular hypertrophy, myocardial fibrosis, and narrow coronaries. The cause of death was ascertained as ischemic heart disease due to coronary atherosclerosis and the comments included were no evidence of violence, and ischemic heart disease could have been precipitated due to abnormal sexual activity. If removal of artificial vagina was done before the admission, this circumstance could not have ascertained. Removal of such devices before admission to hospitals could be the reason why such incidents do not come to light.

Case report: Infrapatellar bursitis caused by Prototheca wickerhamii

PubMed Central

Van den Bossche, Dorien; de Haan, Roel; Van der Werff ten Bosch, Jutte; Van Hecke, Wim; Symoens, Françoise; Van den Borre, Ina; Allard, Sabine; De Bel, Annelies

2012-01-01

A 54-year-old immunocompetent man presented with an infrapatellar bursitis caused by Prototheca wickerhamii. Because of clinical and microbiological relapse two weeks after bursectomy, six weekly injections of 5 mg of conventional amphotericin B were chosen for intrabursal treatment. Four months after completion of the treatment, the patient remains cured. PMID:24371726

RevManHAL: towards automatic text generation in systematic reviews.

PubMed

Torres Torres, Mercedes; Adams, Clive E

2017-02-09

Systematic reviews are a key part of healthcare evaluation. They involve important painstaking but repetitive work. A major producer of systematic reviews, the Cochrane Collaboration, employs Review Manager (RevMan) programme-a software which assists reviewers and produces XML-structured files. This paper describes an add-on programme (RevManHAL) which helps auto-generate the abstract, results and discussion sections of RevMan-generated reviews in multiple languages. The paper also describes future developments for RevManHAL. RevManHAL was created in Java using NetBeans by a programmer working full time for 2 months. The resulting open-source programme uses editable phrase banks to envelop text/numbers from within the prepared RevMan file in formatted readable text of a chosen language. In this way, considerable parts of the review's 'abstract', 'results' and 'discussion' sections are created and a phrase added to 'acknowledgements'. RevManHAL's output needs to be checked by reviewers, but already, from our experience within the Cochrane Schizophrenia Group (200 maintained reviews, 900 reviewers), RevManHAL has saved much time which is better employed thinking about the meaning of the data rather than restating them. Many more functions will become possible as review writing becomes increasingly automated.

CaveMan Enterprise version 1.0 Software Validation and Verification.

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

Hart, David

The U.S. Department of Energy Strategic Petroleum Reserve stores crude oil in caverns solution-mined in salt domes along the Gulf Coast of Louisiana and Texas. The CaveMan software program has been used since the late 1990s as one tool to analyze pressure mea- surements monitored at each cavern. The purpose of this monitoring is to catch potential cavern integrity issues as soon as possible. The CaveMan software was written in Microsoft Visual Basic, and embedded in a Microsoft Excel workbook; this method of running the CaveMan software is no longer sustainable. As such, a new version called CaveMan Enter- prisemore » has been developed. CaveMan Enterprise version 1.0 does not have any changes to the CaveMan numerical models. CaveMan Enterprise represents, instead, a change from desktop-managed work- books to an enterprise framework, moving data management into coordinated databases and porting the numerical modeling codes into the Python programming language. This document provides a report of the code validation and verification testing.« less

Exploring opportunities to project a "responsible man" image: gatekeepers views of young men's sexual and reproductive health needs in Uttaranchal, India.

PubMed

Khan, M E; Mishra, Anurag; Morankar, Sudhakar

Increase in extramarital sex among youths, gender-based violence, lack of contraceptive knowledge among newly married couples and lack of knowledge of protection against diseases like STIs/HIV are the information and service needs of young people that need to be addressed urgently in order to make them future knowledgeable, responsible, and non-violent partners. In addressing these needs the gatekeepers, including parents, formal and informal community leaders and teachers, play a critical role, by facilitating/hindering access to appropriate and correct information about sexual and reproductive health to young people. The study was conducted in a district of Uttaranchal, India. The specific objective was to understand the social context and gatekeepers' views on family planning and sexual and reproductive health needs of young men. Thirty-two in-depth interviews and four focus group discussions were conducted with parents, formal and informal community leaders, teachers, and selected development officials. The findings indicate that gatekeepers are worried about rapid changes in the aspiration, expectation, and behavior of young men. Most of them were seriously concerned about the increasing drinking habit, use of drugs, and changing values of sexuality leading to various risk behaviors among young men. They felt that many of these changes are consequences of wider societal changes, rising aspirations, explosion of electronic media, and globalization of a new youth culture where extramarital sex, alcohol consumption, and violence are expressions of different facets of masculinity and symbols of the affluent class. Overall, there was a feeling that TV/films and their peers now influence more the socialization of young people and parents are losing control in guidance and mentoring of their children.

46 CFR 131.420 - Manning and supervision.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Manning and supervision. 131.420 Section 131.420 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Sufficiency and Supervision of Crew of Survival Craft § 131.420 Manning and supervision. (a) There must be enough trained persons aboard each survival craf...

46 CFR 131.920 - Level of manning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Level of manning. 131.920 Section 131.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Miscellaneous § 131.920 Level of manning. Each vessel must carry the personnel required by the Certificate of Inspection, as determined by the cognizant OCMI,...

Teaching Ideas About Man and the Environment.

ERIC Educational Resources Information Center

Phoenix Union High School District, AZ.

This is a collection of papers which resulted from an assignment given in a seminar dealing with the topic Man and His Environment at Phoenix Union High School, Arizona. The interdisciplinary seminar focused on the relationships between man and his physical environment. Its purpose was to introduce the participants to the spectrum of environmental…

The War in Man; Media and Machines.

ERIC Educational Resources Information Center

Wilhelmsen, Frederick D.; Bret, Jane

The authors present a picture of contemporary man torn by conflicting forces, caught in a psychic house divided against itself, a victim of war between media and machines. Machines, they state, represent the rationalistic tradition which has brought man to the brink of psychic and social disaster. The media they see as offering hope--true…

Alternative Frameworks for the Study of Man.

ERIC Educational Resources Information Center

Markova, Ivana

1979-01-01

Two frameworks for the study of man are discussed. The Cartesian model views man as a physical object. A dialectic framework, with the emphasis on the self, grew out of nineteenth century romanticism and reflects the theories of Hegel. Both models have had an effect on social psychology and the study of interpersonal communication. (BH)

Retinal detachment caused by Arruga suture scleral intrusion. Treatment.

PubMed

Sánchez-Vicente, J L; Rueda-Rueda, T; González-García, M L; López-Herrero, F; Sánchez-Vicente, P; Castilla-Lázpita, A

2015-10-01

We present the case of an 81-year-old man with retinal detachment caused by intrusion of an Arruga suture. The encircling buckle was located in the sub-retinal space and caused retinal breaks with retinal detachment A pars plana vitrectomy was performed along with intraocular cutting of the Arruga suture with retinal re-attachment. Copyright © 2014 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

Risk Perception in Young Women's Collective Alcohol Consumption

ERIC Educational Resources Information Center

Dresler, Emma; Anderson, Margaret

2017-01-01

Purpose: Heavy episodic drinking in young women has caused concern among many groups including public health professionals. The purpose of this paper is to investigate the experiences of young women's alcohol consumption so as to facilitate better health education targeting. Design/methodology/approach: This qualitative descriptive study examines…

Sir Astley Paston Cooper (1768-1841): The man and his personality.

PubMed

Doganay, Emre

2015-11-01

The most acclaimed surgeon of his time, Astley Cooper, a man from Norfolk and a student of the eminent John Hunter, was an outstandingly successful surgeon. With his accomplishments in surgery and experiments in dissection he soon became a prominent figure and received recognition worldwide. At the young age of 21 he was appointed Demonstrator in Anatomy at St Thomas's Hospital in London and two years later was made Joint Lecturer in Anatomy and Surgery. With his passion for anatomy, his love for surgery and his expanding knowledge he became Surgeon to Guy's Hospital in 1800 and in the same year was elected a Fellow to the Royal Society. His attainments led him to become surgeon to three successive British monarchs as well as receiving a bestowal of Baronetcy. Through his edifying lectures, fastidious experiments and publications on anatomy and pathology he has inspired and enlightened many budding anatomists and surgeons and the principles of his teachings still prevail in practice today. © The Author(s) 2014.

The Centauri project: Manned interstellar travel

NASA Technical Reports Server (NTRS)

Ciesla, Thomas M.

1990-01-01

The development of antimatter engines for spacecraft propulsion will allow man to expand to the nearest stellar neighbors such as the Alpha Centuri system. Compared to chemically powered rockets like the Apollo mission class which would take 50,000 years to reach the Centauri system, antimatter propulsion would reduce one way trip time to 30 years or less. The challenges encountered by manned interstellar travel are formidable. The spacecraft must be a combination of sublight speed transportation system and a traveling microplanet serving an expanding population. As the population expands from the initial 100 people to approximately 300, the terraformed asteroid, enclosed by a man-made shell will allow for expansion over its surface in the fashion of a small terrestrial town. All aspects of human life - birth; death; physical, emotional, and educational needs; and government and law must be met by the structure, systems, and institutions on-board.

Man and Nature, Resource Paper No. 10.

ERIC Educational Resources Information Center

Tuan, Yi-Fu

Man and nature is the theme of this resource paper which is part of a series designed to supplement existing texts and to fill a gap between significant research in geography and readily accessible materials. The approach followed in the paper is loosely dialectical: the intent is to understand man and nature by posing one concept against the…

Man and His Physical Environment: Teacher's Manual.

ERIC Educational Resources Information Center

Mank, Evans R.

Building upon Course I, this teaching guide for the first of four units of Course II introduces the secondary student to geographic concepts and generalizations of the physical world to which man has related over time. All units of the second course emphasize the process of development whereby man, coping with given conditions in his physical…

Diverse applications of advanced man-telerobot interfaces

NASA Technical Reports Server (NTRS)

Mcaffee, Douglas A.

1991-01-01

Advancements in man-machine interfaces and control technologies used in space telerobotics and teleoperators have potential application wherever human operators need to manipulate multi-dimensional spatial relationships. Bilateral six degree-of-freedom position and force cues exchanged between the user and a complex system can broaden and improve the effectiveness of several diverse man-machine interfaces.

Man-machine interfaces in LACIE/ERIPS

NASA Technical Reports Server (NTRS)

Duprey, B. B. (Principal Investigator)

1979-01-01

One of the most important aspects of the interactive portion of the LACIE/ERIPS software system is the way in which the analysis and decision-making capabilities of a human being are integrated with the speed and accuracy of a computer to produce a powerful analysis system. The three major man-machine interfaces in the system are (1) the use of menus for communications between the software and the interactive user; (2) the checkpoint/restart facility to recreate in one job the internal environment achieved in an earlier one; and (3) the error recovery capability which would normally cause job termination. This interactive system, which executes on an IBM 360/75 mainframe, was adapted for use in noninteractive (batch) mode. A case study is presented to show how the interfaces work in practice by defining some fields based on an image screen display, noting the field definitions, and obtaining a film product of the classification map.

Some infectious causes of diarrhea in young farm animals.

PubMed Central

Holland, R E

1990-01-01

Escherichia coli, rotaviruses, and Cryptosporidium parvum are discussed in this review as they relate to enteric disease in calves, lambs, and pigs. These microorganisms are frequently incriminated as causative agents in diarrheas among neonatal food animals, and in some cases different strains or serotypes of the same organism cause diarrhea in humans. E. coli causes diarrhea by mechanisms that include production of heat-labile or heat-stable enterotoxins and synthesis of potent cytotoxins, and some strains cause diarrhea by yet undetermined mechanisms. Rotaviruses and C. parvum induce various degrees of villous atrophy. Rotaviruses infect and replicate within the cytoplasm of enterocytes, whereas C. parvum resides in an intracellular, extracytoplasmic location. E. coli, rotavirus, and C. parvum infections are of concern to producers, veterinarians, and public health officials. These agents are a major cause of economic loss to the producer because of costs associated with therapy, reduced performance, and high morbidity and mortality rates. Moreover, diarrheic animals may harbor, incubate, and act as a source to healthy animals and humans of some of these agents. Images PMID:2224836

Ethology and Man

ERIC Educational Resources Information Center

Biology and Human Affairs, 1971

1971-01-01

Reviews four texts and compilations of papers in an effort to assess the relevance of animal behavior studies to anthropology and sociology. Concludes that where a basic element of behavior occurs widely throughout the animal kingdom, especially in the higher mammals and primates, we may expect to find a manifestation in man." Limitations of the…

Eskimo Medicine Man.

ERIC Educational Resources Information Center

George, Otto

"Eskimo Medicine Man" is a record of primitive Alaskan life in the 1930's. It records the experiences in Alaska's remote areas of Dr. Otto George, the last "traveling physician" for the Department of Interior's Indian Service, when in all the territory (an area one-fifth that of the contiguous United States) there were fewer…

Ann Eliza Young: A Nineteenth Century Champion of Women's Rights.

ERIC Educational Resources Information Center

Cullen, Jack B.

Concentrating on the efforts of such nineteenth century women's rights advocates as Susan B. Anthony and Elizabeth Cady Stanton, communication researchers have largely overlooked the contributions made to the cause by Ann Eliza Young. The nineteenth wife of Mormon leader Brigham Young, Ann Eliza Young left her husband and took to the speaker's…

Recognition and management of stroke in young adults and adolescents

PubMed Central

Biller, José; Elkind, Mitchell S.; Fullerton, Heather J.; Jauch, Edward C.; Kittner, Steven J.; Levine, Deborah A.; Levine, Steven R.

2013-01-01

Approximately 15% of all ischemic strokes (IS) occur in young adults and adolescents. To date, only limited prior public health and research efforts have specifically addressed stroke in the young. Early diagnosis remains challenging because of the lack of awareness and the relative infrequency of stroke compared with stroke mimics. Moreover, the causes of IS in the young are heterogeneous and can be relatively uncommon, resulting in uncertainties about diagnostic evaluation and cause-specific management. Emerging data have raised public health concerns about the increasing prevalence of traditional vascular risk factors in young individuals, and their potential role in increasing the risk of IS, stroke recurrence, and poststroke mortality. These issues make it important to formulate and enact strategies to increase both awareness and access to resources for young stroke patients, their caregivers and families, and health care professionals. The American Academy of Neurology recently convened an expert panel to develop a consensus document concerning the recognition, evaluation, and management of IS in young adults and adolescents. The report of the consensus panel is presented herein. PMID:23946297

Recognition and management of stroke in young adults and adolescents.

PubMed

Singhal, Aneesh B; Biller, José; Elkind, Mitchell S; Fullerton, Heather J; Jauch, Edward C; Kittner, Steven J; Levine, Deborah A; Levine, Steven R

2013-09-17

Approximately 15% of all ischemic strokes (IS) occur in young adults and adolescents. To date, only limited prior public health and research efforts have specifically addressed stroke in the young. Early diagnosis remains challenging because of the lack of awareness and the relative infrequency of stroke compared with stroke mimics. Moreover, the causes of IS in the young are heterogeneous and can be relatively uncommon, resulting in uncertainties about diagnostic evaluation and cause-specific management. Emerging data have raised public health concerns about the increasing prevalence of traditional vascular risk factors in young individuals, and their potential role in increasing the risk of IS, stroke recurrence, and poststroke mortality. These issues make it important to formulate and enact strategies to increase both awareness and access to resources for young stroke patients, their caregivers and families, and health care professionals. The American Academy of Neurology recently convened an expert panel to develop a consensus document concerning the recognition, evaluation, and management of IS in young adults and adolescents. The report of the consensus panel is presented herein.

Understanding internet sex-seeking behaviour and sexual risk among young men who have sex with men: evidences from a cross-sectional study.

PubMed

Abara, Winston; Annang, Lucy; Spencer, S Melinda; Fairchild, Amanda Jane; Billings, Debbie

2014-12-01

Internet sex-seeking is common among young men who have sex with men (MSM). However, research examining its association with risky sexual behaviour has produced mixed findings, possibly due to various operational definitions of internet sex-seeking which fail to account for its multi-dimensionality. This study purposed to: (1) examine if the way internet sex-seeking behaviour is operationalised influences its association with risky sexual behaviour (unprotected anal intercourse (UAI) and casual sex) and (2) determine the association of each operational definition with sexual risk. We recruited 263 sexually-experienced young MSM (18-29 years) and operationalised internet sex-seeking behaviour in four ways: (i) ever used the internet to meet other men, (ii) currently own a profile on a website dedicated to meeting other men, (iii) ever physically met a man you initially met online and (iv) ever had sex with a man you met online. Using binomial regression, we examined the association of each operationalisation with UAI and casual sex. Only MSM who reported physically meeting a man they met online and those who ever had sex with a man they met online were more likely to report a history of UAI (p<0.05), while MSM who engaged in all forms of internet sex-seeking were more likely to engage in casual sex (p<0.05). However, the strength of these associations varied according to the mode of operationalisation. The way internet sex-seeking is operationalised in research is differentially associated with sexual risk. Against this backdrop, the utility of these operational definitions in future research and inferences drawn from such research must be interpreted with caution. Findings have important implications for sexual health research and methodology, survey development, sexual health prevention interventions, and evaluating sexual risk among young MSM. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please

Music and Movement for Young Children's Healthy Development

ERIC Educational Resources Information Center

Izumi-Taylor, Satomi; Morris, Vivian Gunn; Meredith, Cathy D.; Hicks, Claire

2012-01-01

Young children enjoy moving around when they hear music. Children take pleasure in physical activities that contribute to their healthy development. Physical activities are vital to retain healthy bodies, and inactivity is one cause of obesity in young children (Dow, 2010; Izumi-Taylor & Morris, 2007). This article describes how teachers and…

Filming The Man Hunters

ERIC Educational Resources Information Center

Hockings, Paul

1976-01-01

"The Man Hunters" is a film about paleoanthropology. This article is a personal account of how the film was put together using anthropological knowledge and numerous anthropologists and how the film was received by the American public. (Author)

Emotional Health and Well-Being in Schools: Involving Young People

ERIC Educational Resources Information Center

Coombes, Lindsey; Appleton, Jane V.; Allen, Debby; Yerrell, Paul

2013-01-01

Prevalence studies of emotional health and well-being (EHWB) of young people indicate that that there is cause for concern. Very few studies have examined EHWB from the perspective of young people. This study examined the views of young people about their EHWB in the context of secondary education in the UK. Eight focus groups were conducted in…

Nuclear power--key to man's extraterrestrial civilization

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

Angelo, J.A.; Buden, D.

1982-08-01

The start of the Third Millennium will be highlighted by the establishment of man's extraterrestrial civilization with three technical cornerstones leading to the off-planet expansion of the human resource base. These are the availability of compact energy sources for power and propulsion, the creation of permanent manned habitats in space, and the ability to process materials anywhere in the Solar System. In the 1990s and beyond, nuclear reactors could represent the prime source of both space power and propulsion. The manned and unmanned space missions of tomorrow will demand first kilowatt and then megawatt levels of power. Various nuclear powermore » plant technologies are discussed, with emphasis on derivatives from the nuclear rocket technology.« less

"It is caused of the womans part or of the mans part": the role of gender in the diagnosis and treatment of sexual dysfunction in early modern England.

PubMed

Evans, Jennifer

2011-01-01

Philip Barrough wrote in 1590 that barrenness 'is caused of the womans part or of the mans part'. By the eighteenth century, however, barrenness was perceived as a female disorder distinguished from male impotence. Few historians have addressed the uncertainty surrounding early modern definitions of infertility, choosing instead to adopt set terms that fit comfortably with modern ideas. This article will highlight the difficulties surrounding the gender distinction of the terms 'barrenness' and 'impotence' during this period. Moreover, the discussion will examine the role of gender in diagnosing these disorders to sufferers. The article will argue that ideas of gender were more central to diagnosis of poor sexual health than to effectual treatment. Although it appears that barrenness and impotence were treated with separate remedies, many treatments were described as effectual for both sexes. Additionally, the ingredients used in such recipes were often sexual stimulants explained without reference to gender.

Improving safety of teenage and young adult drivers in Kansas.

DOT National Transportation Integrated Search

2013-12-01

Statistics show that young drivers have higher motor vehicle crash rates compared to other age groups. This study investigated : characteristics, contributory causes, and factors which increase injury severity of young driver crashes in Kansas by com...

Effect of hypoxic breathing on cutaneous temperature recovery in man

NASA Astrophysics Data System (ADS)

Fahim, Mohammad

1992-03-01

Effect of hypoxia (12% O2) on skin temperature recovery was studied on healthy young men. Forty male volunteers free of any respiratory disorder were randomly selected to participate in the study. Skin temperature, peripheral blood flow, heart rate and end expiratory PO2 and PCO2 were measured. During hyoxic ventilation the peripheral blood flow was reduced and a corresponding drop in skin temperature occurred. This was partly due to hyperventilation associated with hypoxic ventilation. The recovery of skin temperature after cooling the hand for 2 min in cold water (10 12° C) took 5.5±0.1 min during normal air breathing; during hypoxic ventilation even after 9.1±0.3 min when the skin temperature recovery curve plateaued, the skin temperature remained about 2° C below control. The results of the present investigation indicate that hypoxia interferes with the normal functioning of the thermoregulatory mechanism in man. Hyperventilation associated with hypoxic ventilation is also partly responsible for incomplete recovery of skin temperature.

Chlamydia trachomatis screening in young women.

PubMed

Baraitser, Paula; Alexander, Sarah; Sheringham, Jessica

2011-10-01

As the number of chlamydia screening programmes implemented worldwide increases, we summarize current understanding of the epidemiology, natural history, and management of chlamydia, focusing on screening in young women. Chlamydia diagnoses continue to rise, with young women at high risk. Recently published trials show that the risk of serious reproductive health outcomes is lower than previously thought. They illustrate that significant barriers - both practical and cultural - remain to engaging young people and health professionals in routine testing for sexually transmitted infections. Chlamydia control efforts have driven innovative approaches to testing including new approaches to engaging young people in discussions of sexual health and screening accessed via the Internet. Chlamydia is highly prevalent among young women and may cause serious reproductive sequelae. Gaps in our knowledge of the epidemiology, natural history and immunology of this organism continue to hamper efforts to control it. Sexual health promotion and screening of young people remain the mainstay of population control, although there is as yet no strong evidence of health screening benefits. Control efforts will require new strategies to engage young people and health professionals to normalize sexual health testing. (C) 2011 Lippincott Williams & Wilkins, Inc.

Thermal protection systems manned spacecraft flight experience

NASA Technical Reports Server (NTRS)

Curry, Donald M.

1992-01-01

Since the first U.S. manned entry, Mercury (May 5, 1961), seventy-five manned entries have been made resulting in significant progress in the understanding and development of Thermal Protection Systems (TPS) for manned rated spacecraft. The TPS materials and systems installed on these spacecraft are compared. The first three vehicles (Mercury, Gemini, Apollo) used ablative (single-use) systems while the Space Shuttle Orbiter TPS is a multimission system. A TPS figure of merit, unit weight lb/sq ft, illustrates the advances in TPS material performance from Mercury (10.2 lb/sq ft) to the Space Shuttle (1.7 lb/sq ft). Significant advances have been made in the design, fabrication, and certification of TPS on manned entry vehicles (Mercury through Shuttle Orbiter). Shuttle experience has identified some key design and operational issues. State-of-the-art ceramic insulation materials developed in the 1970's for the Space Shuttle Orbiter have been used in the initial designs of aerobrakes. This TPS material experience has identified the need to develop a technology base from which a new class of higher temperature materials will emerge for advanced space transportation vehicles.

Space station support of manned Mars missions

NASA Technical Reports Server (NTRS)

Holt, Alan C.

1986-01-01

The assembly of a manned Mars interplanetary spacecraft in low Earth orbit can be best accomplished with the support of the space station. Station payload requirements for microgravity environments of .001 g and pointing stability requirements of less than 1 arc second could mean that the spacecraft may have to be assembled at a station-keeping position about 100 meters or more away from the station. In addition to the assembly of large modules and connective structures, the manned Mars mission assembly tasks may include the connection of power, fluid, and data lines and the handling and activation of components for chemical or nuclear power and propulsion systems. These assembly tasks will require the use of advanced automation and robotics in addition to Orbital Maneuvering Vehicle and Extravehicular Activity (EVA) crew support. Advanced development programs for the space station, including on-orbit demonstrations, could also be used to support manned Mars mission technology objectives. Follow-on studies should be conducted to identify space station activities which could be enhanced or expanded in scope (without significant cost and schedule impact) to help resolve key technical and scientific questions relating to manned Mars missions.

A Rich Man, Poor Man Story of S-Adenosylmethionine and Cobalamin Revisited.

PubMed

Bridwell-Rabb, Jennifer; Grell, Tsehai A J; Drennan, Catherine L

2018-06-20

S-adenosylmethionine (AdoMet) has been referred to as both "a poor man's adenosylcobalamin (AdoCbl)" and "a rich man's AdoCbl," but today, with the ever-increasing number of functions attributed to each cofactor, both appear equally rich and surprising. The recent characterization of an organometallic species in an AdoMet radical enzyme suggests that the line that differentiates them in nature will be constantly challenged. Here, we compare and contrast AdoMet and cobalamin (Cbl) and consider why Cbl-dependent AdoMet radical enzymes require two cofactors that are so similar in their reactivity. We further carry out structural comparisons employing the recently determined crystal structure of oxetanocin-A biosynthetic enzyme OxsB, the first three-dimensional structural data on a Cbl-dependent AdoMet radical enzyme. We find that the structural motifs responsible for housing the AdoMet radical machinery are largely conserved, whereas the motifs responsible for binding additional cofactors are much more varied.

Thyroid Storm Caused by a Chinese Herb Contaminated with Thyroid Hormones

PubMed Central

St-Onge, Maude; Vandenberghe, Hilde; Thompson, Margaret

2015-01-01

Patient: Male, 70 Final Diagnosis: Thyroid storm Symptoms: Atrial fibrillation • confusion • hyperthermia • tachycardia Medication: — Clinical Procedure: Intubation • cardioversion Specialty: Critical Care Medicine Objective: Adverse events of drug therapy Background: We report a case of thyroid storm caused by consuming a Chinese herb contaminated with thyroid hormones. Case Report: A 70-year-old man presented to an emergency department after 2 days of nausea, vomiting, and weakness. Three days previously, he had started taking Cordyceps powder and “Flower Man Sang Hung” as recommended by his Chinese physician. Following admission, the patient deteriorated and was eventually diagnosed with thyroid storm complicated by rapid atrial fibrillation requiring cardioversion, intubation, and intensive care admission. The analysis of the Chinese herb “Flower Man Sang Hung” was positive for levothyroxine. The patient was extubated 11 days after admission and discharged to a rehabilitation centre after 17 days of hospitalization. The Chinese medicine physician was informed of the events. Conclusions: Herbal products can be the source of illness, medication interactions, and contamination. Awareness should be raised among Chinese medicine physicians, allopathic physicians, and their patients. Clinicians should also have a low threshold of suspicion to seek laboratory analysis of suspect substances when the cause of the clinical presentation is unclear. PMID:25644333

Lack of insulinotropic effect of endogenous and exogenous cholecystokinin in man.

PubMed

Reimers, J; Nauck, M; Creutzfeldt, W; Strietzel, J; Ebert, R; Cantor, P; Hoffmann, G

1988-05-01

man, cholecystokinin does not augment insulin secretion caused by moderate hyperglycaemia, elevations of phenylalanine concentrations, or combinations thereof.

Circular RNA circMAN2B2 facilitates lung cancer cell proliferation and invasion via miR-1275/FOXK1 axis.

PubMed

Ma, Xuemei; Yang, Xiaodong; Bao, Wenhua; Li, Shumin; Liang, Shanshan; Sun, Yunhui; Zhao, Yunwei; Wang, Jing; Zhao, Chenxu

2018-04-15

Lung cancer remains a leading cause of cancer-related deaths worldwide. In the past years, increasing reports indicate that circular RNAs (circRNAs) exert a great important role in human cancers, including lung cancer. However, the knowledge about circRNA in lung cancer remains very little so far. In the present study, we screened out a highly expressed novel circRNA named circMAN2B2 in lung cancer tissues. We investigated the function of circMAN2B2 and found that circMAN2B2 knockdown significantly inhibited cell proliferation and invasion in both H1299 and A549 lung cancer cells. Mechanistically, we found that circMAN2B2 could sponge miR-1275 to inhibit its level. Through a series of functional experiments, we dissected the role of miR-1275 in lung cancer and proved the anti-tumor role of miR-1275. Furthermore, we found that miR-1275 exerted its role in lung cancer by regulating FOXK1 expression. In addition, we demonstrated that restoration of FOXK1 could rescue circMAN2B2 knockdown-induced repression of cell proliferation and invasion. Taken together, our study demonstrated that circMAN2B2 acts as an oncogenic role in lung cancer through promoting FOXK1 expression by sponging miR-1275. Copyright © 2018 Elsevier Inc. All rights reserved.

Cerebral edema, mass effects, and regional blood volume in man.

PubMed

Penn, R D; Kurtz, D

1977-03-01

The authors conducted quantitative analysis of computerized tomography (CT) scans to measure tumor size, cerebral edema, and regional blood volume in man. Mass lesions without edema caused a local reduction in blood volume. Cerebral edema also reduced blood volume in proportion to its severity. Consideration of the electrolyte changes and water shifts in white-matter edema suggested that the decrease in absorption coefficient seen in CT scans was due to the increase in water content. Thus, in cerebral edema separation of blood vessels as well as increased interstitial pressure decrease blood volume, and the regional differences in turn reflect pressure gradients within the brain.

Does vasculitis alone cause AVN? A review of literature.

PubMed

Abraham, Rtika R; Meyerhoff, John O

2013-10-01

AVN is caused by a disease, or severe trauma that affects the blood supply to the bone or in many cases may be idiopathic, with no known cause. AVN pathophysiology is most closely linked to SLE literature, and there is a strong cause and effect relationship between corticosteroid intake and AVN development in SLE patients, and AVN is extremely rare in the absence of steroid use. Apart from few anecdotal reports, there is no data on exact pathophysiologic mechanisms responsible for AVN in the setting of vasculitis. We saw a 69-year-old man with femoral AVN and a possibility of vasculitis as the underlying cause was raised by the radiologist, and hence we present this literature search on vasculitis per se causing AVN of the bone.

Space Station man-machine automation trade-off analysis

NASA Technical Reports Server (NTRS)

Zimmerman, W. F.; Bard, J.; Feinberg, A.

1985-01-01

The man machine automation tradeoff methodology presented is of four research tasks comprising the autonomous spacecraft system technology (ASST) project. ASST was established to identify and study system level design problems for autonomous spacecraft. Using the Space Station as an example spacecraft system requiring a certain level of autonomous control, a system level, man machine automation tradeoff methodology is presented that: (1) optimizes man machine mixes for different ground and on orbit crew functions subject to cost, safety, weight, power, and reliability constraints, and (2) plots the best incorporation plan for new, emerging technologies by weighing cost, relative availability, reliability, safety, importance to out year missions, and ease of retrofit. A fairly straightforward approach is taken by the methodology to valuing human productivity, it is still sensitive to the important subtleties associated with designing a well integrated, man machine system. These subtleties include considerations such as crew preference to retain certain spacecraft control functions; or valuing human integration/decision capabilities over equivalent hardware/software where appropriate.

Modern computer technologies facilitate communication with a young cancer patient.

PubMed

Ripamonti, Carla Ida; Piccinelli, Claudia; Pessi, Maria Adelaide; Clerici, Carlo Alfredo

2010-01-01

The aim of this paper is to show how new technologies may help the communication process in clinical practice in a department providing supportive care to patients undergoing cancer treatment. Communication via Internet chat between the psychologist and a young man who sees chatting on the Internet as a natural and familiar mode of expression was shown to be useful. The Internet link enabled us to open a communication channel with the patient and to have a conversation that would otherwise have been impossible. Although verbal communication is the most important way to communicate among people, Internet communications are certainly an opportunity worth exploring, because they may open up new channels for cancer patients whose ability to speak is restricted. We might imagine using this approach in pediatric oncology, with adolescents and preadolescents, and with young adults like the patient discussed here. The case discussed highlights the enormous difference between the mere transfer of information and genuine communication, the latter involving an encounter with the patient.

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 2 2014-01-01 2014-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

10 CFR 72.94 - Design basis external man-induced events.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 2 2012-01-01 2012-01-01 false Design basis external man-induced events. 72.94 Section 72... WASTE Siting Evaluation Factors § 72.94 Design basis external man-induced events. (a) The region must be examined for both past and present man-made facilities and activities that might endanger the proposed...

Planning Ahead: Influence of Figure Orientation on Size of Head in Children's Drawings of a Man.

ERIC Educational Resources Information Center

Willatts, Peter; Dougal, Shonagh

In an investigation of causes of the disproportionate relation between head and body in children's drawings of the human figure, 160 children of 3-10 years of age produced drawings of a man viewed from the front and from the back. It was expected that if planning to include facial features increased the size of the head children drew, then heads…

RenderMan design principles

NASA Technical Reports Server (NTRS)

Apodaca, Tony; Porter, Tom

1989-01-01

The two worlds of interactive graphics and realistic graphics have remained separate. Fast graphics hardware runs simple algorithms and generates simple looking images. Photorealistic image synthesis software runs slowly on large expensive computers. The time has come for these two branches of computer graphics to merge. The speed and expense of graphics hardware is no longer the barrier to the wide acceptance of photorealism. There is every reason to believe that high quality image synthesis will become a standard capability of every graphics machine, from superworkstation to personal computer. The significant barrier has been the lack of a common language, an agreed-upon set of terms and conditions, for 3-D modeling systems to talk to 3-D rendering systems for computing an accurate rendition of that scene. Pixar has introduced RenderMan to serve as that common language. RenderMan, specifically the extensibility it offers in shading calculations, is discussed.

Chlamydial Proctitis in a Young Man Who Has Sex with Men: Misdiagnosed as Inflammatory Bowel Disease.

PubMed

Lee, Kyung Jin; Kim, Jaeyeon; Shin, Dong Hwan; Jung, Jun Oh; Koh, Seokyoung; Kim, Ka Young; Lee, Jae Min

2015-12-01

We report the case of a 20-year-old man with a 2-month history of anal pain and bloody rectal discharge. He was referred to our clinic of gastroenterology for suspected inflammatory bowel disease (IBD). The colonoscopy showed mucosal nodularities on the rectum and an anal tag. Because the colonoscopic findings were not consistent with the typical manifestations of IBD, we took an additional sexual history and performed studies for infectious proctitis, including serologic tests for Chlamydia trachomatis, Neisseria gonorrhoeae, and Treponema pallidum. He had homosexual experience, and the serologic tests and PCR of a rectal swab were positive for C. trachomatis infection. Finally he was diagnosed as having chlamydial proctitis and was treated with intramuscular ceftriaxone 250 mg in a single dose and doxycycline 100 mg orally twice daily for 7 days. After 2 months, he had no lower abdominal symptoms and his endoscopic findings were improved.

Recurrence of stroke caused by nocturnal hypoxia-induced blood pressure surge in a young adult male with severe obstructive sleep apnea syndrome.

PubMed

Yoshida, Tetsuro; Kuwabara, Mitsuo; Hoshide, Satoshi; Kario, Kazuomi

2016-03-01

Obstructive sleep apnea syndrome (OSAS) causes resistant hypertension and a hypopnea-related nocturnal blood pressure (BP) surge. This could lead to an increase of not only the nocturnal BP level but also nocturnal BP variability, both of which increase an individual's cardiovascular risk. We recently developed a trigger sleep BP monitoring method that initiates BP measurement when an individual's oxygen desaturation falls below a variable threshold, and we demonstrated that it can detect a BP surge during apnea episodes. We here report the case of a 36-year-old man with severe OSAS who experienced the recurrence of stroke due to nocturnal hypoxia and a nocturnal BP surge measured by this trigger sleep BP monitoring device. A nocturnal BP surge during sleep in OSAS patients could be a strong trigger of cardiovascular events. Copyright © 2016 American Society of Hypertension. Published by Elsevier Inc. All rights reserved.

Is Anxiety in Young Boys the New Normal?

ERIC Educational Resources Information Center

Mogel, Wendy

2016-01-01

As a psychologist of 35 years, Wendy Mogel discusses what she has discovered to be the new trend behind anxiety in young boys. Through hours of probing and pondering, neither hyperparenting nor early trauma (what one might think were logical causes of a young boy's anxiety) is the key to understanding this new trend. She explains that many…

Psychodynamic Therapy and Intellectual Disabilities: Dealing with Challenging Behaviour.

ERIC Educational Resources Information Center

Berry, Paul

2003-01-01

Four case studies concerning long-term psychodynamic treatment of German individuals with intellectual disabilities are presented: an aggressive young man with a mild intellectual disability; a young man with multiple disabilities with destructive behavior; a withdrawn young woman with self-destructive behavior; and a young man with autism with…

An approach to the young hypertensive patient.

PubMed

Mangena, P; Saban, S; Hlabyago, K E; Rayner, B

2016-01-01

Hypertension is the leading cause of death worldwide. Globally and locally there has been an increase in hypertension in children, adolescents and young adults<40 years of age. In South Africa, the first decade of the millennium saw a doubling of the prevalence rate among adolescents and young adults aged 15-24 years. This increase suggests that an explosion of cerebrovascular disease, cardiovascular disease and chronic kidney disease can be expected in the forthcoming decades. A large part of the increased prevalence can be attributed to lifestyle factors such as diet and physical inactivity, which lead to overweight and obesity. The majority (>90%) of young patients will have essential or primary hypertension, while only a minority (<10%) will have secondary hypertension. We do not recommend an extensive workup for all newly diagnosed young hypertensives, as has been the practice in the past. We propose a rational approach that comprises a history to identify risk factors, an examination that establishes the presence of target-organ damage and identifies clues suggesting secondary hypertension, and a limited set of basic investigations. More specialised tests should be performed only where there is a clinical suspicion that a secondary cause for hypertension exists. There have been no randomised clinical trials on the treatment of hypertension in young patients. Expert opinion advises an initial emphasis on lifestyle modification. This can comprise a diet with reduced salt and refined carbohydrate intake, an exercise programme and management of substance abuse issues. Failure of lifestyle measures or the presence of target-organ damage should prompt the clinician to initiate pharmacotherapy. We recommend referral to a specialist practitioner in cases of resistant hypertension, where there is severe target-organ damage and when a secondary cause is suspected.

Landing A Man Downtown

ERIC Educational Resources Information Center

Waters, W. G., II

1973-01-01

Analyzes the urban transport problems in comparison with those involved in a journey to the Moon. Indicates that the problem of enabling man to travel through the inner space of conurbations may prove to be more difficult than the transport problem of space travel. (CC)

Design and Construction of Manned Lunar Base

NASA Astrophysics Data System (ADS)

Li, Zhijie

2016-07-01

support system based on physical/chemic-regenerative life support system, which includes microbial waste treatment system, plants cultivation system and animal-protein production system. Energy is another important aspect needs to be solved when building lunar base habitation. The steps of lunar base building process are divided into lunar surface landing, transport, unloading, assembly and construction. Thus the activity systems including lunar lander, lunar chain block, various lunar rovers, robots and 3D printing machine are needed while building a lunar base. For the sake of enough power support for these facilities, the integrated manned lunar base will use solar + nuclear energy plus regenerative fuel cell together with 180kW power to satisfy the requirement of power supply. Besides these two questions talked above, the lunar base habitation also needs to solve the problem of lunar dust protection. Lunar dust grains are sharp and have electrostatic adsorption, which means this kind of dust may damage the functions of spacesuit, lunar rover and other equipments, and it may cause diseases if breathed by astronauts, consequently, lunar dust protection and cleaning mechanism needs to be founded and the anti-dust, automatic dust removal and self-cleaning materials need to be used. At last, this paper puts forward corresponding advices about building lunar base by using international collaboration. Out of question, the construction of lunar base is a huge project, it is very hard to be accomplished by any country alone since lots of uncertain complications exist there. By this token, international collaboration is a certain development direction, and lots of aerospace countries have already achieved the breakout of correlation key technologies, in order to avoid unnecessary waste, the dispersive advantageous resources need to be combined together.

Sexual Harassment and Manly Sports: Are They Related?

ERIC Educational Resources Information Center

Murolo, Nancy Maurer; Schmelkin, Liora Pedhazur

This study investigates the relationship between sexual harassment and participation in "manly" sports (i.e., football, baseball, basketball, soccer, and wrestling) at the high school level. Manly sports are defined as those sports that celebrate values of dominance, aggression, male solidarity, and female exclusion. Participants were 353 11th-…

Manned remote work station development article, executive summary

NASA Technical Reports Server (NTRS)

1979-01-01

The mission requirements for the manned remote work station (MRWS) flight article and the manned remote work station open cherry picker development test article is defined. Considerations are given for the near, mid, and far term use of the MRWS with emphasis on its ultimate application: constructing the Solar Power Satellite.

An unusual cause of headache: Pott's puffy tumour.

PubMed

McDermott, Cian; O'Sullivan, Ronan; McMahon, Geraldine

2007-06-01

Osteomyelitis of the frontal bone (eponymously known as Pott's puffy tumour) is an extremely rare and potentially life-threatening complication of frontal sinusitis. The entity was first described by Sir Percival Pott, an 18th century neurosurgeon. It is today considered a historical vignette with the introduction of modern antimicrobial agents. Early diagnosis and immediate active treatment are necessary to prevent severe neurologic sequelae. We report on a case of Pott's puffy tumour in a previously healthy young man with a progressively worsening headache and swelling of the frontal bone. Computed tomography and magnetic resonance imaging revealed features characteristic of this condition. Following emergency sinus trephination and 6 weeks of parenteral and enteral antibiotic therapy, the patient achieved a complete recovery.

Man-in-the-barrel. A case of cervical spinal cord infarction and review of the literature.

PubMed

Antelo, María José García; Facal, Teresa Lema; Sánchez, Tamara Pablos; Facal, María Soledad López; Nazabal, Eduardo Rubio

2013-01-01

Man-in-the-barrel syndrome was initially observed in patients with signs of serious cerebral hypoperfusion, in the border zone of the anterior and medial cerebral artery, but other causes were communicated later. a healthy 43-year-old woman who showed intense cervical pain, irradiating over both shoulders and arms. Physical examination on admission highlighted notable brachial diparesis, tacto-algesic hypoesthesia of both arms and sensory level C4-D9. cervical Magnetic Resonance Imaging (MRI) on admission revealed a hyperintense intramedullar lesion at C3-C7 level, due to a cervical cord infarction. our case reveals that conventional neurological consideration about the specific anatomical location of man-in-the-barrel syndrome in the brain should be extended to other locations such as the cervical column and not only the brain area.

Man in the age of technology.

PubMed

Galimberti, Umberto

2009-02-01

This paper argues that technology is no longer merely a tool for man's use but has become the environment in which man undergoes modifications. The author traces the role of technology from the Greeks to the present day. For the Greeks, Nature was governed by necessity and therefore unchangeable whereas in the Judeo-Christian tradition, nature was entrusted to man for him to dominate. Modern science studies the world in order to manipulate and dominate nature through the use of technology which has now become an end in itself, governing the solution of political problems and confronting us with problems beyond our competence to resolve. The ethical impact of technology has been to create a change from 'acting' which assumes responsibility for one's actions to 'doing' which is concerned only with the effective execution of a 'job' without concern for the wider consequences. It can no longer be argued that technology is good or bad according to the use we make of it since technology now makes use of us and thus transforms our ethics, social relationships and psychological being.

Overview of Causes and Control of Nitrification in Chloraminated Drinking Water Distribution Systems

EPA Science Inventory

This chapter provides an integrated overview of nitrification causes and control in chloraminated drinking water distribution systems, leading to an in-depth discussion of nitrification microbiology, monitoring, prevention, response, and engineering improvements in subsequent man...

42 CFR 84.103 - Man tests; performance requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Man tests; performance requirements. 84.103 Section 84.103 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.103 Man tests;...

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.101 Man test 5; requirements. (a) Test 5 will be conducted to determine the maximum...

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.101 Man test 5; requirements. (a) Test 5 will be conducted to determine the maximum...

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 1 2013-10-01 2013-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND... Breathing Apparatus § 84.101 Man test 5; requirements. (a) Test 5 will be conducted to determine the maximum...

SPEECH--MAN'S NATURAL COMMUNICATION.

ERIC Educational Resources Information Center

DUDLEY, HOMER; AND OTHERS

SESSION 63 OF THE 1967 INSTITUTE OF ELECTRICAL AND ELECTRONIC ENGINEERS INTERNATIONAL CONVENTION BROUGHT TOGETHER SEVEN DISTINGUISHED MEN WORKING IN FIELDS RELEVANT TO LANGUAGE. THEIR TOPICS INCLUDED ORIGIN AND EVOLUTION OF SPEECH AND LANGUAGE, LANGUAGE AND CULTURE, MAN'S PHYSIOLOGICAL MECHANISMS FOR SPEECH, LINGUISTICS, AND TECHNOLOGY AND…

Man-Made Climatic Changes

ERIC Educational Resources Information Center

Landsberg, Helmut E.

1970-01-01

Reviews environmental studies which show that national climatic fluctuations vary over a wide range. Solar radiation, earth temperatures, precipitation, atmospheric gases and suspended particulates are discussed in relation to urban and extraurban effects. Local weather modifications and attempts at climate control by man seem to have substantial…

Manned Mars Mission program concepts

NASA Technical Reports Server (NTRS)

Hamilton, E. C.; Johnson, P.; Pearson, J.; Tucker, W.

1988-01-01

This paper describes the SRS Manned Mars Mission and Program Analysis study designed to support a manned expedition to Mars contemplated by NASA for the purposes of initiating human exploration and eventual habitation of this planet. The capabilities of the interactive software package being presently developed by the SRS for the mission/program analysis are described, and it is shown that the interactive package can be used to investigate the impact of various mission concepts on the sensitivity of mass required in LEO, schedules, relative costs, and risk. The results, to date, indicate the need for an earth-to-orbit transportation system much larger than the present STS, reliable long-life support systems, and either advanced propulsion or aerobraking technology.

Human factors - Man-machine symbiosis in space

NASA Technical Reports Server (NTRS)

Brown, Jeri W.

1987-01-01

The relation between man and machine in space is studied. Early spaceflight and the goal of establishing a permanent space presence are described. The need to consider the physiological, psychological, and social integration of humans for each space mission is examined. Human factors must also be considered in the design of spacecraft. The effective utilization of man and machine capabilities, and research in anthropometry and biomechanics aimed at determining the limitations of spacecrews are discussed.

[Knowledge of Man Returns: Some Considerations on Spirituality and Resilience].

PubMed

Kumakura, Nobuhiro

2015-01-01

Over the last decade,"spirituality" and "resilience" have jointly become a topic in psychiatry. The aim of this paper is to discuss the future of psychiatry suggested by this topic. It may be related to what Jaspers, K. called "Knowledge of Man (die Erkenntnis des Menschen)". Knowledge of man in psychiatry can be learned only through clinical experince: e. g., clinical observations and case studies. Modern academic psychiatry seems to be suffering a loss of knowledge of man, which returns periodically in clinical practice. Hence, I will call the re-discovery of the topic in psychiatry as "Return of Man". Since WW II, there have been three eras in which psychiatrists showed deep concern regarding knowledge of man. Firstly, psychopathology and psychotherapy widely developed, when the destructive impulses of mankind were revealed in the nuclear weapons of WW II. Secondly, in the 1970's, the reforms of psychiatric services and legal systems took place somewhat successfully, when social reforms were concerns of the younger generations. Lastly, over the last decade, the topic again returned as spirituality and resilience, when scientists seemed to be powerless in the aftermath of the West Japan Earthquake. Regarding the definition of health made by the WHO in 1946, I further discuss that "Return of Man" in psychiatry is the necessary dynamism between negative and positive health, or between disease control and health promotion. There is an underlying dynamism between "Knowledge of Man" and natural sciences, which is constantly changing. So long as any theory can exist only as a part of dynamism, the Return of Man may re-surface whenever clinical theories do not fit with clinical realities.

42 CFR 84.102 - Man test 6; requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 6; requirements. 84.102 Section 84.102 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.102 Man test 6; requirements....

42 CFR 84.101 - Man test 5; requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Man test 5; requirements. 84.101 Section 84.101 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Self-Contained Breathing Apparatus § 84.101 Man test 5; requirements....

Manned Space Exploration Can Provide Great Scientific Benefits

NASA Astrophysics Data System (ADS)

Singer, S. Fred

2005-08-01

An AGU Council statement (NASA: Earth and space sciences at risk, available at http:// www.agu.org/sci_soc/policy/positions/ earthspace_risk.shtml) and an Eos editorial [Barron, 2005], addressing NASA's envisioned manned Moon-Mars initiative, implicitly assume a zero-sum situation between manned and unmanned space programs. They also imply that the NASA initiative will not contribute significantly to science but will ``impact on the current and future health of Earth and space science research.'' I wish to respond to these concerns. It is generally agreed that the International Space Station and shuttle program have limited value and need to be terminated. But one should not assume that funds freed up by elimination of manned programs will accrue to unmanned programs. On the contrary, without a manned component, NASA will probably cease to exist. Congress likely will not continue to fund unmanned planetary exploration over the long term, and Earth and space researchers will then have to compete for support with scientists using non-space techniques.

Spontaneous Hemothorax Caused by Pulmonary Micro-Venous Hemangioma.

PubMed

Homma, Takahiro; Yamamoto, Yutaka; Imura, Johji; Doki, Yoshinori; Yoshimura, Naoki; Senda, Kazutaka; Toge, Masayoshi; Ojima, Toshihiro; Shimada, Yoshifumi; Masawa, Nobuhide

2015-07-01

Various etiologies of spontaneous hemothorax have been reported, though the cause remains unidentified in some patients despite an exploratory thoracotomy. We report on an 89-year-old man with spontaneous hemothorax resolved by partial resection of the lung using complete video-assisted thoracoscopic surgery. The histopathologic findings revealed a ruptured micro-venous hemangioma located just below the bleeding visceral pleura. To the best of our knowledge, this is the first report of spontaneous hemothorax caused by a pulmonary micro-venous hemangioma. Copyright © 2015 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Mobility and Young Children.

ERIC Educational Resources Information Center

Bernard van Leer Foundation Newsletter, 1994

1994-01-01

This newsletter theme issue deals with the phenomenon of mobility or transience in India, Kenya, Greece, Ireland, Malaysia, Thailand and Israel. The primary focus is on mobility's effect on young children, specifically their health and education; some of the broader concerns also addressed by the newsletter are the causes of mobility and its…

Small reactor power systems for manned planetary surface bases

NASA Technical Reports Server (NTRS)

Bloomfield, Harvey S.

1987-01-01

A preliminary feasibility study of the potential application of small nuclear reactor space power systems to manned planetary surface base missions was conducted. The purpose of the study was to identify and assess the technology, performance, and safety issues associated with integration of reactor power systems with an evolutionary manned planetary surface exploration scenario. The requirements and characteristics of a variety of human-rated modular reactor power system configurations selected for a range of power levels from 25 kWe to hundreds of kilowatts is described. Trade-off analyses for reactor power systems utilizing both man-made and indigenous shielding materials are provided to examine performance, installation and operational safety feasibility issues. The results of this study have confirmed the preliminary feasibility of a wide variety of small reactor power plant configurations for growth oriented manned planetary surface exploration missions. The capability for power level growth with increasing manned presence, while maintaining safe radiation levels, was favorably assessed for nominal 25 to 100 kWe modular configurations. No feasibility limitations or technical barriers were identified and the use of both distance and indigenous planetary soil material for human rated radiation shielding were shown to be viable and attractive options.

Man-Machine Communication Research.

DTIC Science & Technology

1977-02-01

communication difficulty for the computer-naive; discovery of major communication structures in human communication that have been left out of man-machine...processes; creation of a new overview of how human communication functions in cooperative task-oriented activity; and assistance in ARPA policy formation on CAI equipment development.

Emblem - Third (3rd) Manned Skylab (SL) Mission - SL-4

NASA Image and Video Library

1972-11-14

S72-53094 (For release February 1973) --- This is the emblem for the third manned Skylab mission. It will be a mission of up to 56 days. Skylab is an experimental space station consisting of a 100-ton laboratory complex in which medical, scientific and technological experiments will be performed in Earth orbit. The members of the crew will be astronaut Gerald P. Carr, commander; scientist-astronaut Edward G. Gibson, science pilot; and astronaut William R. Pogue, pilot. The symbols in the patch refer to the three major areas of investigation proposed in the mission. The tree represents man's natural environment and relates directly to the Skylab mission objectives of advancing the study of Earth resources. The hydrogen atom, as the basic building block of the universe, represents man's exploration of the physical world, his application of knowledge, and his development of technology. Since the sun is composed primarily of hydrogen, it is appropriate that the symbol refers to the solar physics mission objectives. The human silhouette represents mankind and the human capacity to direct technology with a wisdom tempered by regard for his natural environment. It also directly relates to the Skylab medical studies of man himself. The rainbow, adopted from the Biblical story of the flood, symbolizes the promise that is offered man. It embraces man and extends to the tree and the hydrogen atom emphasizing man's pivotal role in the conciliation of technology with nature. Photo credit: NASA

Magnetic resonance imaging and magnetic resonance spectroscopy in a young male patient with anti-N-methyl-D-aspartate receptor encephalitis and uncommon cerebellar involvement: A case report with review of the literature

PubMed Central

Felli, Valentina; Di Sibio, Alessandra; Gennarelli, Antonio; Patriarca, Lucia; Stratta, Paolo; Di Cesare, Ernesto; Rossi, Alessandro; Massimo, Gallucci

2015-01-01

We report a case of a 17-year-old man presenting with new onset psychiatric symptoms. Magnetic resonance imaging (MRI) and proton magnetic resonance (MR) spectroscopy revealed some lesions in the right cerebellar hemisphere and ipsilateral cerebellar tonsil suggestive of encephalitis. An extensive workup was negative for both infectious and neoplastic diseases and he was afterward diagnosed with anti-N-methyl-D-aspartate receptor (anti-NMDAR) encephalitis. This disorder is an autoimmune encephalitis, highly lethal but curable, predominantly found in young female with ovarian teratoma. He received methylprednisolone. His clinical findings gradually improve and he made a complete recovery. Accordingly, repeated brain MRI and proton MR spectroscopy showed a gradual reduction of the lesions; MRI taken six months after starting therapy showed complete resolution of the lesions. Our case shows that, although rare, anti-NMDAR encephalitis should be considered also in young men for whom a rapid onset of psychiatric neurological disorders cannot be explained by more frequent causes. Our report underlines also the usefulness of MRI and proton MR spectroscopic findings in the diagnosis and follow-up of this disease. PMID:26613928

A thymic neuroendocrine tumour in a young female: a rare cause of relapsing and remitting Cushing's syndrome.

PubMed

Trott, M J; Farah, G; Stokes, V J; Wang, L M; Grossman, A B

2016-01-01

We present a case of a young female patient with a rare cause of relapsing and remitting Cushing's syndrome due to ectopic ACTH secretion from a thymic neuroendocrine tumour. A 34-year-old female presented with a constellation of symptoms of Cushing's syndrome, including facial swelling, muscle weakness and cognitive impairment. We use the terms 'relapsing and remitting' in this case report, given the unpredictable time course of symptoms, which led to a delay of 2 years before the correct diagnosis of hypercortisolaemia. Diagnostic workup confirmed ectopic ACTH secretion, and a thymic mass was seen on mediastinal imaging. The patient subsequently underwent thymectomy with complete resolution of her symptoms. Several case series have documented the association of Cushing's syndrome with thymic neuroendocrine tumours (NETs), although to our knowledge there are a few published cases of patients with relapsing and remitting symptoms. This case is also notable for the absence of features of the MEN-1 syndrome, along with the female gender of our patient and her history of non-smoking. Ectopic corticotrophin (ACTH) secretion should always be considered in the diagnostic workup of young patients with Cushing's syndromeThere is a small but growing body of literature describing the correlation between ectopic ACTH secretion and thymic neuroendocrine tumours (NETs)The possibility of a MEN-1 syndrome should be considered in all patients with thymic NETs, and we note the observational association with male gender and cigarette smoking in this cohortAn exception to these associations is the finding of relatively high incidence of thymic NETs among female non-smoking MEN-1 patients in the Japanese compared with Western populationsThe relapsing and remitting course of our patient's symptoms is noteworthy, given the paucity of this finding among other published cases.

Crystallization and preliminary X-ray analysis of the Man(α1-2)Man-specific lectin from Bowringia mildbraedii in complex with its carbohydrate ligand

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

Garcia-Pino, Abel; Loris, Remy; Wyns, Lode

2005-10-01

The lectin from the Nigerian legume B. mildbraedii was crystallized in complex with Man(α1-2)Man and data were collected to a resolution of 1.90 Å using synchrotron radiation. The lectin from Bowringia mildbraedii seeds crystallizes in the presence of the disaccharide Man(α1-2)Man. The best crystals grow at 293 K within four weeks after a pre-incubation at 277 K to induce nucleation. A complete data set was collected to a resolution of 1.90 Å using synchrotron radiation. The crystals belong to space group I222, with unit-cell parameters a = 66.06, b = 86.35, c = 91.76 Å, and contain one lectin monomermore » in the asymmetric unit.« less

Gender Differences in Deviance and Health Risk Behaviors Among Young-Adults Undergraduate Students.

PubMed

Korn, Liat; Bonny-Noach, Hagit

2018-01-02

Deviant and health risk behaviors among young-adults are associated with many adverse outcomes. This study aims to evaluate a broad variety of behaviors by gender differences and their contribution to predicting cannabis use in undergraduate students. This research is based on a structured, self-reported anonymous questionnaire distributed to 1,432 young adult undergraduate students at an Israeli University, 533 males and 899 females (mean age 27.4; SD 6.01). The findings demonstrate a significant proportion of sampled young adults reported to be involved in deviant and health risk behaviors and that all risky behaviors were more frequently significant in males than in females. Among drivers 72% reported speeding, 60% reported failure to keep distance, 44% reported being involved at a car accident as a driver, 40% reported not stopping at a stop sign, and quarter reported driving after drinking alcohol. These findings also expand how certain risk behaviors contribute to predicting cannabis use. The relatively high prevalence of some of these risky behaviors among normative young adults suggests that risky behaviors are considered as normative behavior for this group, especially among man, and therefore, policymakers need to consider prevention and harm reduction interventions relevant to this risk group.

Unlocking the mystery of persistent skin ulcers in a young man and successful treatment with a simple regimen.

PubMed

Li, Zhongtao; Wang, Sheng; Chen, Xiaomei; Ming, Xinran; Peng, Li; Li, Wei

2018-04-23

Despite the high prevalence of pulmonary tuberculosis worldwide, extrapulmonary tuberculosis especially cutaneous and osteoarticular tuberculosis occurs rarely, both of which are often difficult to be recognized since their symptoms mimic those of many other cutaneous and osteoarticular diseases. Here, we present a rare case of cutaneous tuberculosis potentially accompanied by osteroarticular tuberculosis in a 36-year-old Chinese man who presented with multiple persistent skin ulcers for one year and were nonresponsive to multiple therapeutic approaches. A single anti-tuberculous regimen with rifampicin resulted in healing of all skin lesions and excellent recovery of the general condition. © 2018 Wiley Periodicals, Inc.

Asphalt and risk of cancer in man.

PubMed Central

Chiazze, L; Watkins, D K; Amsel, J

1991-01-01

Epidemiological publications regarding the carcinogenic potential of asphalt (bitumen) are reviewed. In 1984 the International Agency for Research on Cancer (IARC) stated that there is "inadequate evidence that bitumens alone are carcinogenic to humans." They did, however, conclude that animal data provided sufficient evidence for the carcinogenicity of certain extracts of steam refined and air refined bitumens. In the absence of data on man, IARC considered it reasonable to regard chemicals with sufficient evidence of carcinogenicity in animals as if they presented a carcinogenic risk to man. Epidemiological data for man accumulated since the IARC report do not fulfil the criteria for showing a causal association between exposure to asphalt and development of cancer. The studies cited all suffer from a lack of data on exposure or potential confounders, which are necessary to establish whether or not such an association may or may not exist. In view of the evidence (or lack thereof) regarding asphalt today, an appropriate public health attitude suggests at least that action be taken to protect those working with asphalt by monitoring the workplace, taking whatever steps are possible to minimise exposures and to inform workers of potential hazards. At the same time, a need exists for well designed analytical epidemiological studies to determine whether a risk of cancer in man exists from exposure to asphalt. PMID:1878310

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 3 2013-10-01 2013-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 3 2014-10-01 2014-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 3 2012-10-01 2012-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 3 2011-10-01 2011-10-01 false Muster lists, emergency signals, and manning. 78.13-1... OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving Appliances and...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 97.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Muster lists, emergency signals, and manning. 97.13-1... VESSELS OPERATIONS Station Bills § 97.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

46 CFR 196.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Muster lists, emergency signals, and manning. 196.13-1... VESSELS OPERATIONS Station Bills § 196.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must be in accordance with subchapter W (Lifesaving...

An unusual case of acute parotitis in a young adult.

PubMed

Sehic, Azra; Haenig, Caitlin; Spear, Francis

2017-08-01

Acute bacterial parotitis is uncommon in young adults. Infection with Serratia marcescens is even rarer and usually found in hospitalized patients. This case report focuses on a young woman with acute bacterial parotitis caused by S. marcescens that required a longer-than-normal course of antibiotics.

Diagnosing vocal cord dysfunction in young athletes.

PubMed

Rhodes, Rea Kae

2008-12-01

To provide an overview of the pathophysiology, steps in making a diagnosis, differential diagnosis, and treatment methods for vocal cord dysfunction (VCD) in young athletes. Review of published literature about VCD and exercise-induced asthma (EIA) and a case study. The clinical presentation of VCD is often confusing. A young athlete who is having difficulty "catching his breath" may have more than EIA. Young athletes who have been previously diagnosed with EIA may actually have VCD. The ability to correctly differentiate VCD from other causes of respiratory distress can lead to accurate interventions, save precious time in an acute situation, and promote long-term control of this condition.

Man-In-The-Barrel. A Case of Cervical Spinal Cord Infarction and Review of the Literature

PubMed Central

Antelo, María José García; Facal, Teresa Lema; Sánchez, Tamara Pablos; Facal, María Soledad López; Nazabal, Eduardo Rubio

2013-01-01

Introduction: Man-in-the-barrel syndrome was initially observed in patients with signs of serious cerebral hypoperfusion, in the border zone of the anterior and medial cerebral artery, but other causes were communicated later. Methods: a healthy 43-year-old woman who showed intense cervical pain, irradiating over both shoulders and arms. Physical examination on admission highlighted notable brachial diparesis, tacto-algesic hypoesthesia of both arms and sensory level C4-D9. Results: cervical Magnetic Resonance Imaging (MRI) on admission revealed a hyperintense intramedullar lesion at C3-C7 level, due to a cervical cord infarction. Conclusions: our case reveals that conventional neurological consideration about the specific anatomical location of man-in-the-barrel syndrome in the brain should be extended to other locations such as the cervical column and not only the brain area. PMID:23407685

Specific role of LeMAN2 in the control of seed germination exposed by overexpression of the LeMAN3 gene in tomato plants.

PubMed

Belotserkovsky, Harel; Berger, Yael; Shahar, Ron; Wolf, Shmuel

2007-12-01

Endo-beta-mannanase is one of the key enzymes involved in the hydrolysis of the mannan-rich cell walls of tomato (Solanum lycopersicon) seeds. Two isoforms of endo-beta-mannanase have been characterized in tomato seeds: LeMAN2 is active in the micropylar area prior to germination and LeMAN1 is active after germination in all endosperm cells surrounding the cotyledons. To explore whether general mannanase activity in the endosperm cap is sufficient to promote germination, the gene encoding LeMAN3 was inserted into transgenic tomato plants under the control of a CaMV-35S promoter. Expression of LeMAN3 was evident in the endosperm cap and in the lateral endosperm of the transgenic seeds 10 min after imbibition. An activity test indicated increased activity of endo-beta-mannanase in the transgenic lines relative to the control line in all seed parts, during the first 20 h of imbibition. However, overexpression of LeMAN3 in transgenic seeds inhibited seed germination at both optimal and suboptimal temperatures. Detailed RT-PCR analyses revealed the transcription patterns of the genes encoding the various mannanase isoforms, and indicated a delay in LeMAN2 transcription in the endosperm cap of the transgenic seeds. Interestingly, tissue-print assays indicated similar mannanase activity in the micropylar areas for both transgenic and control seeds. These results indicate that overexpression of active endo-beta-mannanase in the endosperm cap is not sufficient to enable hydrolysis of the cell walls or to promote germination of tomato seeds. Cell-wall hydrolysis in these endosperm cells is under tight control and requires the specific activity of LeMAN2.

Electrocardiogram artifact caused by rigors mimicking narrow complex tachycardia: a case report.

PubMed

Matthias, Anne Thushara; Indrakumar, Jegarajah

2014-02-04

The electrocardiogram (ECG) is useful in the diagnosis of cardiac and non-cardiac conditions. Rigors due to shivering can cause electrocardiogram artifacts mimicking various cardiac rhythm abnormalities. We describe an 80-year-old Sri Lankan man with an abnormal electrocardiogram mimicking narrow complex tachycardia during the immediate post-operative period. Electrocardiogram changes caused by muscle tremor during rigors could mimic a narrow complex tachycardia. Identification of muscle tremor as a cause of electrocardiogram artifact can avoid unnecessary pharmacological and non-pharmacological intervention to prevent arrhythmias.

Radiation hazard during a manned mission to Mars.

PubMed

Jäkel, Oliver

2004-01-01

The radiation hazard of interplanetary flights is currently one of the major obstacles to manned missions to Mars. Highly energetic, heavy-charged particles from galactic cosmic radiation can not be sufficiently shielded in space vehicles. The long-term radiation effects to humans of these particles are largely unknown. In addition, unpredictable storms of solar particles may expose the crew to doses that lead to acute radiation effects. A manned flight to Mars currently seems to be a high-risk adventure. This article provides an overview on the radiation sources and risks for a crew on a manned flight to Mars, as currently estimated by scientists of the US National Administration for Space and Aeronautics (NASA) and the Space Studies Board (SSB) of the US National Research Council.

Sexual abuse, social stigma and HIV vulnerability among young feminised men in Lahore and Karachi, Pakistan.

PubMed

de Lind van Wijngaarden, Jan W; Schunter, Bettina T; Iqbal, Qasim

2013-01-01

This study describes the experiences of 10 young feminised men in Pakistan. They face high levels of stigma, violence and sexual abuse. The average age of first sex was 11 years old and all reported having been been raped during childhood and early adolescence, often several times. While some mothers and siblings were quietly supportive, young feminised men often end up running away from home, finding support as a member of a hijra dera, a 'pseudo-household' led by an older feminised man or guru, in which they find employment as dancers or sex workers. After their entry into sex work there is little or no opportunity to use condoms. The hijra dera offer an important entry point for improved social support and sexual health programmes, including efforts to ensure young feminised men postpone their sexual debut and/or improve their sexual health, retain access to education, explore alternative forms of employment and improve access to health care.

'Expanding your mind': the process of constructing gender-equitable masculinities in young Nicaraguan men participating in reproductive health or gender training programs.

PubMed

Torres, Virgilio Mariano Salazar; Goicolea, Isabel; Edin, Kerstin; Ohman, Ann

2012-01-01

Traditional forms of masculinity strongly influence men's and women's wellbeing. This study has two aims: (i) to explore notions of various forms of masculinities in young Nicaraguan men participating in programs addressing sexual health, reproductive health, and/or gender equality and (ii) to find out how these young men perceive their involvement in actions aimed at reducing violence against women (VAW). A qualitative grounded theory study. Data were collected through six focus groups and two in-depth interviews with altogether 62 young men. Our analysis showed that the informants experienced a process of change, labeled 'Expanding your mind', in which we identified four interrelated subcategories: The apprentice, The responsible/respectful man, The proactive peer educator, and 'The feminist man'. The process showed how an increased awareness of gender inequities facilitated the emergence of values (respect and responsibility) and behavior (thoughtful action) that contributed to increase the informant's critical thinking and agency at individual, social, and political levels. The process was influenced by individual and external factors. Multiple progressive masculinities can emerge from programs challenging patriarchy in this Latin American setting. The masculinities identified in this study show a range of attitudes and behaviors; however, all lean toward more equitable gender relations. The results suggest that learning about sexual and reproductive health does not directly imply developing more gender-equitable attitudes and behaviors or a greater willingness to prevent VAW. It is paramount that interventions to challenge machismo in this setting continue and are expanded to reach more young men.

General Thomas Dresser White: Renaissance Man in a Dark Age

DTIC Science & Technology

2015-06-01

Interview with Maj Gen Haywood S. Hansell,” interview by Edgar F. Puryear, Jr., February 25, 1979 , Air Force Historical Research Agency. 66 Puryear...man in space, the Air Force collaborated with NASA to develop the Dyna- Soar , a manned spacecraft launched via a Titan rocket and returned as a...glider. For White, “The Dyna- Soar …is the first vehicle which will combine the advantages of manned aircraft and missiles into a

Man...An Endangered Species?

ERIC Educational Resources Information Center

Department of the Interior, Washington, DC.

The general theme of this 1968 yearbook is that man is a threatened species, facing overpopulation and unbridled technology - both self induced. The presentation is broad, relating to many aspects of conservation and natural resources in the United States in a descriptive, non-technical style. The yearbook is divided into major topics: Land…

Man as a Species.

ERIC Educational Resources Information Center

Solem, Alan; And Others

Written in 1964, the document represents experimental material of the Anthropology Curriculum Study Project. The objectives of the project were to discuss the evolution of man as distinguished from the evolution of other species and as related to culture, and to emphasize human diversity. Three brief essays are presented. The first, "The…

Dysphagia Caused by Chronic Laryngeal Edema.

PubMed

Delides, Alexander; Sakagiannis, George; Maragoudakis, Pavlos; Gouloumi, Αlina-Roxani; Katsimbri, Pelagia; Giotakis, Ioannis; Panayiotides, John G

2015-10-01

A rare case of a young female with chronic diffuse laryngeal edema causing severe swallowing difficulty is presented. The patient was previously treated with antibiotics and steroids with no improvement. Diagnosis was made with biopsy of the epiglottis under local anesthesia in the office.

Hemipelvectomy images of loss caused by war

PubMed Central

Salamon, Tal; Kassis, Shokrey; Lerner, Alexander

2014-01-01

As we treat our 230th patient from the Syrian conflict, the pathology we see is more debilitating and the humanitarian needs of the wounded have become even more obvious. This case presents some graphic images of the realities of war. Care in the most advanced units cannot restore broken limbs, let alone broken lives. We present a case of a young war-injured man, who suffered severe crush injury to the pelvis and lower limb, arriving at our medical facility after a delay of hours. The lower limb was shattered from the pelvis down (essentially a traumatic hemipelvectomy). His life had been saved in Syria by ligation of the femoral vessels in an unknown facility by an unknown medical team. On arrival in a centre in Israel for definitive care of an unsalvageable leg, formal hemipelvectomy was performed. PMID:25008336

Adaptation of an HIV Medication Adherence Intervention for Adolescents and Young Adults

PubMed Central

Thurston, Idia B.; Bogart, Laura M.; Wachman, Madeline; Closson, Elizabeth F.; Skeer, Margie R.; Mimiaga, Matthew J.

2014-01-01

Rising rates of human immunodeficiency virus (HIV) infection among adolescents and young adults underscore the importance of interventions for this population. While the morbidity and mortality of HIV has greatly decreased over the years, maintaining high rates of adherence is necessary to receive optimal medication effects. Few studies have developed interventions for adolescents and young adults and none have specifically been developed for sexual minority (lesbian, gay, and bisexual; LGB) youth. Guided by an evidence-based adult intervention and adolescent qualitative interviews, we developed a multicomponent, technology-enhanced, customizable adherence intervention for adolescents and young adults for use in a clinical setting. The two cases presented in this paper illustrate the use of the five-session positive strategies to enhance problem solving (Positive STEPS) intervention, based on cognitive-behavioral techniques and motivational interviewing. We present a perinatally infected heterosexual woman and a behaviorally infected gay man to demonstrate the unique challenges faced by these youth and showcase how the intervention can be customized. Future directions include varying the number of intervention sessions based on mode of HIV infection and incorporating booster sessions. PMID:25452680

Man-Computer Communication--What Next?

ERIC Educational Resources Information Center

Gaines, B. R.

1978-01-01

The response to the question "What next?" is a synthesis--a combination of philosophical, psychological, and linguistic scholarship with electronic and computational technologies, under the pressure of commercial requirements for improved man-computer communication. (Author/VT)

Temporal bone fracture following blunt trauma caused by a flying fish.

PubMed

Goldenberg, D; Karam, M; Danino, J; Flax-Goldenberg, R; Joachims, H Z

1998-10-01

Blunt trauma to the temporal region can cause fracture of the skull base, loss of hearing, vestibular symptoms and otorrhoea. The most common causes of blunt trauma to the ear and surrounding area are motor vehicle accidents, violent encounters, and sports-related accidents. We present an obscure case of a man who was struck in the ear by a flying fish while wading in the sea with resulting temporal bone fracture, sudden deafness, vertigo, cerebrospinal fluid otorrhoea, and pneumocephalus.

Development and comparison of TaqMan-based real-time PCR assays for detection and differentiation of Ralstonia solanacearum strains

USDA-ARS?s Scientific Manuscript database

Bacterial wilt caused by Ralstonia solanacearum is destructive to many plant species worldwide. The race 3 biovar 2 (r3b2) strains of R. solanacearum infect potatoes in temperature climates and are listed as select agents by the U.S. government. TaqMan-based real-time quantitative PCR (qPCR) is comm...

MeltMan: Optimization, Evaluation, and Universal Application of a qPCR System Integrating the TaqMan qPCR and Melting Analysis into a Single Assay

PubMed Central

Nagy, Alexander; Černíková, Lenka; Vitásková, Eliška; Křivda, Vlastimil; Dán, Ádám; Dirbáková, Zuzana; Jiřincová, Helena; Procházka, Bohumír; Sedlák, Kamil; Havlíčková, Martina

2016-01-01

In the present work, we optimised and evaluated a qPCR system integrating 6-FAM (6-carboxyfluorescein)-labelled TaqMan probes and melting analysis using the SYTO 82 (S82) DNA binding dye in a single reaction. We investigated the influence of the S82 on various TaqMan and melting analysis parameters and defined its optimal concentration. In the next step, the method was evaluated in 36 different TaqMan assays with a total of 729 paired reactions using various DNA and RNA templates, including field specimens. In addition, the melting profiles of interest were correlated with the electrophoretic patterns. We proved that the S82 is fully compatible with the FAM-TaqMan system. Further, the advantages of this approach in routine diagnostic TaqMan qPCR were illustrated with practical examples. These included solving problems with flat or other atypical amplification curves or even false negativity as a result of probe binding failure. Our data clearly show that the integration of the TaqMan qPCR and melting analysis into a single assay provides an additional control option as well as the opportunity to perform more complex analyses, get more data from the reactions, and obtain analysis results with higher confidence. PMID:27031831

Braille alexia during visual hallucination in a blind man with selective calcarine atrophy.

PubMed

Maeda, Kengo; Yasuda, Hitoshi; Haneda, Masakazu; Kashiwagi, Atsunori

2003-04-01

The case of a 56-year-old man who has been blind for 25 years due to retinal degeneration is herein described. The patient complained of elementary visual hallucination, during which it was difficult for him to read Braille. Brain magnetic resonance imaging showed marked atrophy of the bilateral striate cortex. Visual hallucination as a release phenomenon of the primary visual cortex has never been reported to cause alexia for Braille. The present case supports the results of recent functional imaging studies of the recruitment of striate and prestriate cortex for Braille reading.

The Ph-D project: Manned expedition to the Moons of Mars

NASA Astrophysics Data System (ADS)

Singer, S. Fred

2000-01-01

The Ph-D (Phobos-Deimos) mission involves the transfer of six to eight men (and women), including two medical scientists, from Earth orbit to Deimos, the outer satellite of Mars. There follows a sequential program of unmanned exploration of the surface of Mars by means of some ten to twenty unmanned rover vehicles, each of which returns Mars samples to the Deimos laboratory. A two-man sortie descends to the surface of Mars to gain a direct geological perspective and develop priorities in selecting samples. At the same time, other astronauts conduct a coordinated program of exploration (including sample studies) of Phobos and Deimos. Bringing men close to Mars to control exploration is shown to have scientific and other advantages over either (i) (manned) control from the Earth, or (ii) manned operations from Mars surface. The mission is envisaged to take place after 2010, and to last about two years (including a three-to six-month stay at Deimos). Depending on then-available technology, take-off weight from Earth orbit is of the order of 300 tons. A preferred mission scheme may preposition propellants and equipment at Deimos by means of ``slow freight,'' possibly using a ``gravity boost'' from Venus. It is then followed by a ``manned express'' that conveys the astronauts more rapidly to Deimos. Both chemical and electric propulsion are used in this mission, as appropriate. Electric power is derived from solar and nuclear sources. Assuming that certain development costs can be shared with space-station programs, the incremental cost of the project is estimated as less than $40 billion (in 1998 dollars), expended over a 15-year period. The potential scientific returns are both unique and important: (i) Establishing current or ancient existence of life-forms on Mars; (ii) Understanding the causes of climate change by comparing Earth and Mars; (iii) Martian planetary history; (iv) Nature and origin of the Martian moons. Beyond the Ph-D Project, many advanced programs

Loeffler's syndrome: an interesting case report.

PubMed

Ekin, Selami; Sertogullarindan, Bunyamin; Gunbatar, Hulya; Arisoy, Ahmet; Yildiz, Hanifi

2016-01-01

Loeffler's syndrome is an acute pneumonia with an unclear cause. One fourth of Loeffler's syndrome patients are idiopathic, although the most common etiologic causes include parasites. Asymptomatic form is usually a reversible, self-limited disease, which does not require a specific treatment regimen. We presented a 17-year-old young man with diagnosis of Loeffler syndrome. © 2014 John Wiley & Sons Ltd.

AUTO PARTS MAN, WORKBOOK.

ERIC Educational Resources Information Center

DOVER, BUEL H.

THE INFORMATION IN THIS STUDY GUIDE WAS DEVELOPED FOR USE IN THE RELATED TECHNICAL CLASSROOM INSTRUCTION PHASE OF THE AUTO PARTS MAN APPRENTICE TRAINING PROGRAM. THE MATERIAL WAS PLANNED UNDER THE DIRECTION OF THE STATE EDUCATIONAL ADVISORY COMMITTEE FOR THE AUTOMOTIVE TRADE. THE UNITS ARE (1) SCOPE AND OPPORTUNITY, (2) AREAS OF RESPONSIBILITY,…

Man-Vehicle Systems Research Facility - Design and operating characteristics

NASA Technical Reports Server (NTRS)

Shiner, Robert J.; Sullivan, Barry T.

1992-01-01

This paper describes the full-mission flight simulation facility at the NASA Ames Research Center. The Man-Vehicle Systems Research Facility (MVSRF) supports aeronautical human factors research and consists of two full-mission flight simulators and an air-traffic-control simulator. The facility is used for a broad range of human factors research in both conventional and advanced aviation systems. The objectives of the research are to improve the understanding of the causes and effects of human errors in aviation operations, and to limit their occurrence. The facility is used to: (1) develop fundamental analytical expressions of the functional performance characteristics of aircraft flight crews; (2) formulate principles and design criteria for aviation environments; (3) evaluate the integration of subsystems in contemporary flight and air traffic control scenarios; and (4) develop training and simulation technologies.

46 CFR 78.13-1 - Muster lists, emergency signals, and manning.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 3 2010-10-01 2010-10-01 false Muster lists, emergency signals, and manning. 78.13-1 Section 78.13-1 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS OPERATIONS Station Bills § 78.13-1 Muster lists, emergency signals, and manning. The requirements for muster lists, emergency signals, and manning must...

Effect of Variable Manning Coefficients on Tsunami Inundation

NASA Astrophysics Data System (ADS)

Barberopoulou, A.; Rees, D.

2017-12-01

Numerical simulations are commonly used to help estimate tsunami hazard, improve evacuation plans, issue or cancel tsunami warnings, inform forecasting and hazard assessments and have therefore become an integral part of hazard mitigation among the tsunami community. Many numerical codes exist for simulating tsunamis, most of which have undergone extensive benchmarking and testing. Tsunami hazard or risk assessments employ these codes following a deterministic or probabilistic approach. Depending on the scope these studies may or may not consider uncertainty in the numerical simulations, the effects of tides, variable friction or estimate financial losses, none of which are necessarily trivial. Distributed manning coefficients, the roughness coefficients used in hydraulic modeling, are commonly used in simulating both riverine and pluvial flood events however, their use in tsunami hazard assessments is primarily part of limited scope studies and for the most part, not a standard practice. For this work, we investigate variations in manning coefficients and their effects on tsunami inundation extent, pattern and financial loss. To assign manning coefficients we use land use maps that come from the New Zealand Land Cover Database (LCDB) and more recent data from the Ministry of the Environment. More than 40 classes covering different types of land use are combined into major classes such as cropland, grassland and wetland representing common types of land use in New Zealand, each of which is assigned a unique manning coefficient. By utilizing different data sources for variable manning coefficients, we examine the impact of data sources and classification methodology on the accuracy of model outputs.

TaqMan RT-PCR and VERSANT HIV-1 RNA 3.0 (bDNA) assay Quantification of HIV-1 RNA viral load in breast milk.

PubMed

Israel-Ballard, Kiersten; Ziermann, Rainer; Leutenegger, Christian; Di Canzio, James; Leung, Kimmy; Strom, Lynn; Abrams, Barbara; Chantry, Caroline

2005-12-01

Transmission of HIV via breast milk is a primary cause of pediatric HIV infection in developing countries. Reliable methods to detect breast milk viral load are important. To correlate the ability of the VERSANT HIV 3.0 (bDNA) assay to real-time (RT) TaqMan PCR in quantifying breast milk HIV-1 RNA. Forty-six breast milk samples that had been spiked with cell-free HIV-1 and eight samples spiked with cell-associated HIV-1 were assayed for HIV-1 RNA by both VERSANT HIV 3.0 and TaqMan RNA assays. Only assays on the cell-free samples were statistically compared. Both a Deming regression slope and a Bland-Altman slope indicated a linear relationship between the two assays. TaqMan quantitations were on average 2.6 times higher than those of HIV 3.0. A linear relationship was observed between serial dilutions of spiked cell-free HIV-1 and both the VERSANT HIV 3.0 and the TaqMan RNA assays. The two methods correlated well although the VERSANT HIV 3.0 research protocol quantified HIV-1 RNA slightly lower than TaqMan.

The manned space station

NASA Astrophysics Data System (ADS)

Kovit, B.

The development and establishment of a manned space station represents the next major U.S. space program after the Space Shuttle. If all goes according to plan, the space station could be in orbit around the earth by 1992. A 'power tower' station configuration has been selected as a 'reference' design. This configuration involves a central truss structure to which various elements are attached. An eight-foot-square truss forms the backbone of a structure about 400 feet long. At its lower end, nearest the earth, are attached pressurized manned modules. These modules include two laboratory modules and two so-called 'habitat/command' modules, which provide living and working space for the projected crew of six persons. Later, the station's pressurized space would be expanded to accommodate up to 18 persons. By comparison, the Soviets will provide habitable space for 12 aboard a 300-ton station which they are expected to place in orbit. According to current plans the six U.S. astronauts will work in two teams of three persons each. A ninety-day tour of duty is considered.

Biomedical support of man in space

NASA Astrophysics Data System (ADS)

Pendergast, D. R.; Olszowka, A. J.; Rokitka, M. A.; Farhi, L. E.

In its broadest sense, biomedical support of man in space must not be limited to assisting spacecraft crew during the mission; such support should also ensure that flight personnel be able to perform properly during landing and after leaving the craft. Man has developed mechanisms that allow him to cope with specific stresses in his normal habitat; there is indisputable evidence that, in some cases, the space environment, by relieving these stresses, has also allowed the adaptive mechanisms to lapse, causing serious problems after re-entry. Inflight biomedical support must therefore include means to simulate some of the normal stresses of the Earth environment. In the area of cardiovascular performance, we have come to rely heavily on complex feedback mechanisms to cope with two stresses, often combined: postural changes, which alter the body axis along which gravitational acceleration acts, and physical exercise, which increases the total load on the system. Unless the appropriate responses are reinforced continuously during flight, crew members may be incapacitated upon return. The first step in the support process must be a study of the way in which changes in g, even of short duration, affect these responses. In particular we should learn more about effects of g on the "on" and "off" dynamics, using a variety of approaches: increased acceleration on one hand at recumbency, immersion, lower body positive pressure, and other means of simulating some of the effects of low g, on the other. Once we understand this, we will have to determine the minimal exposure dose required to maintain the response mechanisms. Finally, we shall have to design stresses that simulate Earth environment and can be imposed in the space vehicle. Some of the information is already at hand; we know that several aspects of the response to exercise are affected by posture. Results from a current series of studies on the kinetics of tilt and on the dynamics of readjustment to exercise in

Man-midwifery history: 1730-1930.

PubMed

Shelton, D C

2012-11-01

This paper seeks to determine whether the man-midwives William Smellie and William Hunter deserve continuing approbation as 'Founding Fathers' of the obstetrics profession. Scrutiny of their careers reveals their involvement in murders for dissection. In addition, the man-midwifery initiative of delivery in lying-in hospitals resulted in around 1 million more deaths in Britain and Ireland between 1730 and 1930, than would have occurred had home-births remained as the norm. While some may still credit Smellie and Hunter with obstetric discoveries, their knowledge was obtained by murder-for-dissection. That indictment, together with the lying-in hospital legacy, far outweighs their discoveries. The paper invites further constructive discussion and debate, but concludes the accolade of Founding Fathers is undeserved. Any continuing endorsement of Smellie and Hunter effectively demeans the high ethical standards and reputation of current obstetric professionals.

Improving safety of teenage and young adult drivers in Kansas : [technical summary].

DOT National Transportation Integrated Search

2013-12-01

Statistics show that young drivers have higher motor vehicle crash rates compared to other age groups. This study investigated characteristics, contributory causes, and factors which increase injury severity of young driver crashes in Kansas by compa...

Helping Young Children Manage Stress.

ERIC Educational Resources Information Center

Texas Child Care, 2002

2002-01-01

Describes the common symptoms of stress exhibited by young children including: (1) social or behavioral; (2) physical; (3) emotional; (4) cognitive; and (5) language. Addresses causes of stress, which typically represent change, fear, or loss in children. Offers strategies for easing children's stress including muscle relaxation, deep breathing,…

46 CFR 169.819 - Manning of lifeboats and liferafts.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 7 2013-10-01 2013-10-01 false Manning of lifeboats and liferafts. 169.819 Section 169.819 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.819 Manning of lifeboats and liferafts. (a) The provisions of this section shall...

46 CFR 169.819 - Manning of lifeboats and liferafts.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 7 2014-10-01 2014-10-01 false Manning of lifeboats and liferafts. 169.819 Section 169.819 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.819 Manning of lifeboats and liferafts. (a) The provisions of this section shall...

46 CFR 169.819 - Manning of lifeboats and liferafts.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 7 2012-10-01 2012-10-01 false Manning of lifeboats and liferafts. 169.819 Section 169.819 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.819 Manning of lifeboats and liferafts. (a) The provisions of this section shall...

46 CFR 169.819 - Manning of lifeboats and liferafts.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 7 2011-10-01 2011-10-01 false Manning of lifeboats and liferafts. 169.819 Section 169.819 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.819 Manning of lifeboats and liferafts. (a) The provisions of this section shall...

House Subcommittee - Manned Spaceflight - MSC

NASA Image and Video Library

1964-02-15

George Low, Joseph Piland, Philip Hamburger, Congressman Olin Teague from Texas; and, Congressman Joe D. Waggoner from Louisiana at the entrance to Site 1, Clear Lake, prior to briefing for the House Subcommittee on Manned Spaceflight. MSC, Houston, TX

Rare case of primary spinal ependymomatosis occurring in a 26-year-old man: a case report

PubMed Central

2009-01-01

Introduction The authors report a rare case of primary spinal ependymomatosis in a young adult man. Multiple primary ependymomatous lesions were seen on magnetic resonance imaging and no anaplasia was identified on the surgical-pathological analysis. The aetio-pathological mechanism and surgical significance of this rare occurrence is discussed. Case presentation A 26-year-old man of Polish origin presented with a ten-day history of pain in the left leg and lower back. This was followed by difficulty in urinating and a decrease in sensation in both legs. Examination revealed pyramidal signs and mild weakness in both lower limbs. He had early sphincter involvement requiring catheterization. Magnetic resonance imaging of the brain was normal. However, that of the spinal cord revealed multiple intradural spinal lesions, both intra- and extramedullary, extending from the cervical cord down to the cauda equina roots. T12-L1 laminectomy was performed. Multiple intradural, extra- and intra-medullary tumors were seen. After the operation, the patient deteriorated with a sensory level at T4. Post-operative cranio-spinal radiotherapy was administered but there was no clinical improvement in the lower limbs. Conclusion Primary spinal ependymomatosis is a rare phenomenon involving multiple spinal segments in the absence of a primary intracranial tumor. Radical excision is unrealistic in this condition. Biopsy followed by radiotherapy is the preferred method of treatment. PMID:19946548

The Choice between MapMan and Gene Ontology for Automated Gene Function Prediction in Plant Science

PubMed Central

Klie, Sebastian; Nikoloski, Zoran

2012-01-01

Since the introduction of the Gene Ontology (GO), the analysis of high-throughput data has become tightly coupled with the use of ontologies to establish associations between knowledge and data in an automated fashion. Ontologies provide a systematic description of knowledge by a controlled vocabulary of defined structure in which ontological concepts are connected by pre-defined relationships. In plant science, MapMan and GO offer two alternatives for ontology-driven analyses. Unlike GO, initially developed to characterize microbial systems, MapMan was specifically designed to cover plant-specific pathways and processes. While the dependencies between concepts in MapMan are modeled as a tree, in GO these are captured in a directed acyclic graph. Therefore, the difference in ontologies may cause discrepancies in data reduction, visualization, and hypothesis generation. Here provide the first systematic comparative analysis of GO and MapMan for the case of the model plant species Arabidopsis thaliana (Arabidopsis) with respect to their structural properties and difference in distributions of information content. In addition, we investigate the effect of the two ontologies on the specificity and sensitivity of automated gene function prediction via the coupling of co-expression networks and the guilt-by-association principle. Automated gene function prediction is particularly needed for the model plant Arabidopsis in which only half of genes have been functionally annotated based on sequence similarity to known genes. The results highlight the need for structured representation of species-specific biological knowledge, and warrants caution in the design principles employed in future ontologies. PMID:22754563

[The wax and wane of the trend of "man benefits man" in the late Ming Dynasty].

PubMed

Zhen, Xue-Yan

2004-01-01

It was in the period of from Jia Jing to Wan Li Reign that the trend of medication of "man benefits man" appeared with rather great influence in the society. This medication trend experienced a process of rising, zenith, declining, and eventual termination. Among this trend, the refining process of Hong Qian (Red Lead) and Pan Tao Jiu (Mythical Peach Alcohol) was imbued with the ruin of women, arousing debate soon after the trend appeared, with a tit for tat struggle between two medical schools. This research reveals that such medication trend is an adverse current started by fallacious alchemists. Its influence goes beyond the scope of medical field, though its position in the medical province itself is rather low.

"I Am Chelsea Manning": Comparison of Gendered Representation of Private Manning in U.S. and International News Media.

PubMed

Hackl, Andrea M; Becker, Amy B; Todd, Maureen E

2016-01-01

On August 22, 2013, Bradley Manning released a statement requesting to be referred to as female. In the following days, the news media discussed whether language should shift toward a female representation. Using quantitative content analysis and qualitative contextual analysis, this study analyzed whether U.S. and international newspapers (N = 197) acknowledged Manning's request to be referred to as "Chelsea" in the two weeks after the statement. Results suggest that the mainstream press was hesitant in shifting toward a female representation. A comparison of international and U.S. newspapers suggests that the U.S. press lagged behind international coverage using a female depiction.

Effects of adrenergic stimulation on ventilation in man

PubMed Central

Heistad, Donald D.; Wheeler, Robert C.; Mark, Allyn L.; Schmid, Phillip G.; Abboud, Francois M.

1972-01-01

The mechanism by which catecholamines affect ventilation in man is not known. Ventilatory responses to catecholamines were observed in normal subjects before and after adrenergic receptor blockade. Intravenous infusions of norepinephrine and isoproterenol caused significant increases in minute volume and decreases in end-tidal PCo2 which were blocked by the administration of propranolol, a beta adrenergic receptor blocker. The hyperventilatory response to hypoxia was not altered by propranolol. Intravenous infusion of phenylephrine caused a small but significant decrease in minute volume which was antagonized by phentolamine, an alpha adrenergic receptor blocker. Angiotensin, a nonadrenergic pressor agent, also decreased minute volume significantly. 100% oxygen was administered to suppress arterial chemoreceptors. Increases in minute volume and decreases in arterial PCo2 in response to norepinephrine and isoproterenol were blocked by breathing 100% oxygen. The decrease in minute volume during phenylephrine was not altered by 100% oxygen. The results indicate that: (a) beta adrenergic receptors mediate the hyperventilatory response to norepinephrine and isoproterenol but not to hypoxia. (b) the pressor agents phenylephrine and angiotensin decrease ventilation, and (c) suppression of chemoreceptors blocks the ventilatory response to norepinephrine and isoproterenol but not to phenylephrine. Implications concerning the interaction of adrenergic receptors and chemoreceptors with respect to the hyperventilatory response to catecholamines are discussed. PMID:4336940

Wrist disarticulation of a deformed hand: appropriate prosthesis and the habilitation of a severely retarded young man.

PubMed

Stimson, C; Morrison, H; Wakefield, W; Kiss, T; Lehneis, H R; Simons, A; Sverdlik, S S; Rotondo, M J

1984-05-01

A 24-year-old man, who was late attaining developmental milestones and tested in the severely mentally retarded range, had incurred third- and fourth-degree burns at 2.5 years that resulted in a deformed, anesthetic, and useless distal left upper limb. Following wrist disarticulation, he was fitted with a cosmetic prosthesis that he accepted enthusiastically. It permitted him to use his left upper limb as an effective assister. Attempts to wear and use a functional prosthesis were not successful because the bulbous stump was covered with abnormal skin that ulcerated whenever he wore the prosthesis. At present, he resides at home with his mother and has all self-care skills. He attends a day treatment program and helps his mother with household chores as well as neighborhood errands. The prognosis for continued functional improvement is good, even though he remains severely mentally retarded.

Assessing Man’s Impact on Wetlands,

DTIC Science & Technology

1980-12-01

AD-A94 652 ARMY MILITARY PERSONNEL CENTER ALEXANDRIA VA F/S 8/6 ASSESSZNG MAN’S IMPACT ON WE LANDS,(U) UNCLASSIFIED 0 GALLOWAY 1 A uhuhfuhfhumEIliE...EElliE mrhhmhhhhEEohE mmmmmmmmm Assessing Mns Impact on Wetlands By G.E. Galloway rpp fo f A.l - 5 UN RI pulcto N-RI7-3 D 1 i ILI ’!UNt’ Sea Grant...TITLE (and Subtitle) - - 5. TYPE OF REPORT & PERIOD COVERED /Assessing Man’s Impact on Wetlands December 1980 6. PERFORMING ORG. REPORT NUMBER 7- AU HOR

Ocular bacillary angiomatosis in an immunocompromised man.

PubMed

Murray, Meltzer A; Zamecki, Katherine J; Paskowski, Joseph; Lelli, Gary J

2010-01-01

An immunocompromised man presented with an inflammatory eyelid lesion. Biopsy was performed; histopathology and special staining confirmed a diagnosis of bacillary angiomatosis. The man was treated with oral erythromycin, and the lesion resolved. The etiologic agents of bacillary angiomatosis are Bartonella henselae and Bartonella quintana, Gram-negative coccobacilli. The organisms stain positively with the Warthin-Starry silver stain. Lesions can be cutaneous or visceral and have been commonly described in immunocompromised patients. Histopathologic examination of lesions reveals angiogenesis and cellular proliferation. Bacillary angiomatosis can be treated with oral antibiotics.

Radiation protection for manned space activities

NASA Technical Reports Server (NTRS)

Jordan, T. M.

1983-01-01

The Earth's natural radiation environment poses a hazard to manned space activities directly through biological effects and indirectly through effects on materials and electronics. The following standard practices are indicated that address: (1) environment models for all radiation species including uncertainties and temporal variations; (2) upper bound and nominal quality factors for biological radiation effects that include dose, dose rate, critical organ, and linear energy transfer variations; (3) particle transport and shielding methodology including system and man modeling and uncertainty analysis; (4) mission planning that includes active dosimetry, minimizes exposure during extravehicular activities, subjects every mission to a radiation review, and specifies operational procedures for forecasting, recognizing, and dealing with large solar flaes.

Proceedings of the Second Manned Space Flight Meeting

NASA Technical Reports Server (NTRS)

1964-01-01

The papers presented in this report represent the classified portion of the Second Manned Space Flight Meeting which was held in Dallas, TX, on April 22-24, 1963. The meeting was co-sponsored by the American Institute of Aeronautics and Astronautics and the National Aeronautics and Space Administration. The following subjects are discussed in the report: Manned Space Flight Programs, Launch Vehicles, Spacecraft Design, and Guidance and Control.

Bertolotti's syndrome: A commonly missed cause of back pain in young patients.

PubMed

Manmohan, S; Dzulkarnain, A; Nor Azlin, Z A; Fazir, M

2015-01-01

Bertolotti's syndrome must be considered as a differential diagnosis for lower back pain in young people. Treatment, whether conservative or operative, is still debatable. In this paper, we report a case of a 20-year-old girl presenting with lower back pain for 8 years. We administered injection with local anaesthetic and steroid injections within the pseudo-articulation; however, the pain was relieved for 3 weeks. Surgical excision of the pseudo-articulation successfully treated her back pain and the sciatica.

Lung abscess caused by Streptococcus pneumoniae serotype 6B.

PubMed

Ito, Yuhei; Toyoshima, Hirokazu; Suzuki, Takehiro; Iwamoto, Keisuke; Sasano, Hajime; Itani, Hidetoshi; Kondo, Shigeto; Tanigawa, Motoaki

2018-01-01

Lung abscess has been considered to be a rare complication of pneumococcal infection, and most cases are reported to be Streptococcus pneumoniae serotype 3. A 67-year-old man presented with fever and was diagnosed to have lung abscess caused by S. pneumoniae serotype 6B. The minimal inhibitory concentration (MIC) of penicillin for the isolate was 1 μg/mL. He was treated with high-dose intravenous sulbactam/ampicillin as definitive therapy based on susceptibility testing for S. pneumoniae and recovered successfully without surgical intervention. S. pneumoniae serotype 6B can cause lung abscess.

Brucellosis caused by the wood rat pathogen Brucella neotomae: two case reports.

PubMed

Villalobos-Vindas, Juan M; Amuy, Ernesto; Barquero-Calvo, Elías; Rojas, Norman; Chacón-Díaz, Carlos; Chaves-Olarte, Esteban; Guzman-Verri, Caterina; Moreno, Edgardo

2017-12-19

Brucellosis is a chronic bacterial disease caused by members of the genus Brucella. Among the classical species stands Brucella neotomae, until now, a pathogen limited to wood rats. However, we have identified two brucellosis human cases caused by B. neotomae, demonstrating that this species has zoonotic potential. Within almost 4 years of each other, a 64-year-old Costa Rican white Hispanic man and a 51-year-old Costa Rican white Hispanic man required medical care at public hospitals of Costa Rica. Their hematological and biochemical parameters were within normal limits. No adenopathies or visceral abnormalities were found. Both patients showed intermittent fever, disorientation, and general malaise and a positive Rose Bengal test compatible with Brucella infection. Blood and cerebrospinal fluid cultures rendered Gram-negative coccobacilli identified by genomic analysis as B. neotomae. After antibiotic treatment, the patients recovered with normal mental activities. This is the first report describing in detail the clinical disease caused by B. neotomae in two unrelated patients. In spite of previous claims, this bacterium keeps zoonotic potential. Proposals to generate vaccines by using B. neotomae as an immunogen must be reexamined and countries housing the natural reservoir must consider the zoonotic risk.

Using the "Eden Express" to Teach Introductory Psychology.

ERIC Educational Resources Information Center

Gorman, Michael E.

1984-01-01

Students read Mark Vonnegut's "The Eden Express," an autobiographical account of a young man's schizophrenic breakdown, and wrote papers comparing how different perspectives, e.g., the biomedical and behavioral, would describe the cause and cure of Vonnegut's schizophrenia. Students liked the book and the assignment. (RM)

A modular approach for assessing the effect of radiation environments on man in operational systems. The radiobiological vulnerability of man during task performance

NASA Technical Reports Server (NTRS)

Ewing, D. E.

1972-01-01

A modular approach for assessing the affects of radiation environments on man in operational systems has been developed. The feasibility of the model has been proved and the practicality has been assessed. It has been applied to one operational system to date and information obtained has been submitted to systems analysts and mission planners for the assessment of man's vulnerability and impact on systems survivability. In addition, the model has been developed so that the radiobiological data can be input to a sophisticated man-machine interface model to properly relate the radiobiological stress with other mission stresses including the effects of a degraded system.

Man and SuperNature. Lecture 12, September 27, 1946

ERIC Educational Resources Information Center

Montessori, Maria

2015-01-01

"Man and SuperNature" is a lyrical chapter in the 1946 London course following the emergence of Cosmic Education in Kodaikanal, India. Montessori contrasts the adaptation required of animals for their survival to conscious human adaptation. Animals exist and adapt to nature, but man can alter nature and change the environment.…

Echoviruses are a major cause of aseptic meningitis in infants and young children in Kuwait.

PubMed

Dalwai, Ajmal; Ahmad, Suhail; Al-Nakib, Widad

2010-09-16

The etiologic agents of aseptic meningitis (AM) often include human enteroviruses. The role of enteroviruses causing AM in young children was investigated during a 3-year period in Kuwait. Enteroviral RNA was detected in cerebrospinal fluid (CSF) by reverse transcription-PCR and specific genotypes of enteroviruses were identified by direct DNA sequencing of VP4-VP2 region. Enteroviral RNA was detected in 92 of 387 (24%) suspected AM cases and the results were confirmed by hybridization of amplicons with an internal, enterovirus-specific probe. The CSF samples from 75 of 281 (27%) children < 2 years old but only from 3 of 38 (8%) 4-12 year-old children were positive for enteroviral RNA (p = 0.011). Majority of infections in children < 2 years old (49 of 75, 65%) were due to three echoviruses; echovirus type 9 (E9), E11 and E30. Only three other enteroviruses, namely coxsackievirus type B4, coxsackievirus type B5 and enterovirus 71 were detected among AM cases in Kuwait. Our data show that three types of echoviruses (E9, E11 and E30) are associated with the majority of AM cases in Kuwait. To the best of our knowledge, this is the first report to characterize different enterovirus genotypes associated with AM in the Arabian Gulf region.

Distribution of man-machine controls in space teleoperation

NASA Technical Reports Server (NTRS)

Bejczy, A. K.

1982-01-01

The distribution of control between man and machine is dependent on the tasks, available technology, human performance characteristics and control goals. This dependency has very specific projections on systems designed for teleoperation in space. This paper gives a brief outline of the space-related issues and presents the results of advanced teleoperator research and development at the Jet Propulsion Laboratory (JPL). The research and development work includes smart sensors, flexible computer controls and intelligent man-machine interface devices in the area of visual displays and kinesthetic man-machine coupling in remote control of manipulators. Some of the development results have been tested at the Johnson Space Center (JSC) using the simulated full-scale Shuttle Remote Manipulator System (RMS). The research and development work for advanced space teleoperation is far from complete and poses many interdisciplinary challenges.

One-man electrochemical air revitalization system evaluation

NASA Technical Reports Server (NTRS)

Schbert, F. H.; Marshall, R. D.; Hallick, T. M.; Woods, R. R.

1976-01-01

A program to evaluate the performance of a one man capacity, self contained electrochemical air revitalization system was successfully completed. The technology readiness of this concept was demonstrated by characterizing the performance of this one man system over wide ranges in cabin atmospheric conditions. The electrochemical air revitalization system consists of a water vapor electrolysis module to generate oxygen from water vapor in the cabin air, and an electrochemical depolarized carbon dioxide concentrator module to remove carbon dioxide from the cabin air. A control/monitor instrumentation package that uses the electrochemical depolarized concentrator module power generated to partially offset the water vapor electrolysis module power requirements and various structural fluid routing components are also part of the system. The system was designed to meet the one man metabolic oxygen generation and carbon dioxide removal requirements, thereby controlling cabin partial pressure of oxygen at 22 kN/sq m and cabin pressure of carbon dioxide at 400 N/sq m over a wide range in cabin air relative humidity conditions.

46 CFR 169.819 - Manning of lifeboats and liferafts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Manning of lifeboats and liferafts. 169.819 Section 169.819 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Operations § 169.819 Manning of lifeboats and liferafts. (a) The provisions of this section shall apply to all vessels equipped with...

The Body and Language That Man Learns to Use

ERIC Educational Resources Information Center

Ribiere, Germaine Anne

1973-01-01

The human body provides a medium for man's expression of existence in intellectual, emotional, religious, and social fields. The child starts learning about his body after birth and becomes fully aware of it when he reaches maturity. The fully matured body enables man to carry on dialogue with himself, others and the universe. (PS)

Cybernation and Man--A Course Development Project. Final Report.

ERIC Educational Resources Information Center

Parkman, Ralph

An inter-disciplinary course entitled "Cybernation and Man," developed by the School of Engineering at San Jose State College, tries to evaluate the many problems posed to man by the expansion of his technology. It is contended in the course that the most effective approach to control of complex social phenomena within a technological…

I Am Safe and Secure: Promoting Resilience in Young Children

ERIC Educational Resources Information Center

Pizzolongo, Peter J.; Hunter, Amy

2011-01-01

Every day, young children--around the world and in the United States--experience stress or trauma. Some children are exposed to crises such as natural disasters, community violence, abuse, neglect, and separation from or death of loved ones. These events can cause young children to feel vulnerable, worried, fearful, sad, frustrated, or lonely.…

Neonatal Ethanol Exposure Causes Behavioral Deficits in Young Mice.

PubMed

Xu, Wenhua; Hawkey, Andrew B; Li, Hui; Dai, Lu; Brim, Howard H; Frank, Jacqueline A; Luo, Jia; Barron, Susan; Chen, Gang

2018-04-01

Fetal ethanol (EtOH) exposure can damage the developing central nervous system and lead to cognitive and behavioral deficits, known as fetal alcohol spectrum disorders (FASD). EtOH exposure to mouse pups during early neonatal development was used as a model of EtOH exposure that overlaps the human third-trimester "brain growth spurt"-a model that has been widely used to study FASD in rats. C57BL/6 male and female mice were exposed to EtOH (4 g/kg/d) on postnatal days (PD) 4 to 10 by oral intubation. Intubated and nontreated controls were also included. Behavioral testing of the offspring, including open field, elevated plus maze, and Morris water maze, was performed on PD 20 to 45. EtOH exposure during PD 4 to 10 resulted in hyperactivity and deficits in learning and memory in young mice with no apparent sex differences. Based on these data, this neonatal intubation mouse model may be useful for future mechanistic and genetic studies of FASD and for screening of novel therapeutic agents. Copyright © 2018 by the Research Society on Alcoholism.

Synthesis and applications of MANs/poly(MMA-co-BA) nanocomposite latex by miniemulsion polymerization

PubMed Central

Chen, Huayao; Zhou, Xinhua; Gunasekaran, Sundaram

2017-01-01

We have synthesized core-shell structured 3-methacryloxypropyltrimethoxysilane (MPS) functionalized antimony-doped tin oxide nanoparticles (MANs)–poly(methyl methacrylate-co-butyl acrylate) (PMMA-co-BA, PMB) nanocomposite latex particles via miniemulsion polymerization method. Polymerizable anionic surfactant DNS-86 (allyloxy polyoxyethylene(10) nonyl ammonium sulfate) was first introduced to synthesize core-shell nanocomposite. The morphologies of synthesized MANs and MANs/PMB latex nanocomposite particles were studied with transmission electron microscopy, which revealed particles, on average 70 nm in size, with a core-shell structure. Owing to the uniformity and hydrophobicity of MANs, the MANs-embedded PMB latex nanocomposite can be tailored more precisely than other nanoparticles-embedded nanocomposites. Films incorporating 10 wt% of MANs in the MAN/PMB latex nanocomposite exhibit good transmittance in the visible region, and excellent opacity in the near infrared region. The MANs/PMB nanocomposite film also appears suitable for heat insulation applications. PMID:29291076

Is Tadpole Pupil in an Adolescent Girl Caused by Denervation Hypersensitivity?

PubMed

Hansen, Jonas Kjeldbjerg; Møller, Hans Ulrik

2017-06-01

Tadpole pupil is a rarely encountered phenomenon caused by episodic, segmental iris dilator muscle spasm of short duration (2-15 minutes), occurring in clusters without a known precipitating factor. It has most commonly been described in women aged 28 to 48 years. A few hypotheses on pathogenesis have been discussed but none has been proved. Here, we present an adolescent girl with bilateral tadpole pupil that appeared during physical exercise. This is the first pediatric case of tadpole pupil, not caused by preceding surgery, to be published. Based on (1) this case in which tadpole pupil developed when the norepinephrine level rose during exercise, (2) the high ratio of patients with tadpole pupil who concurrently have or later develop Horner syndrome, in which denervation hypersensitivity is well described, (3) a previous report of a patient with both tadpole pupil and Horner syndrome who had denervation hypersensitivity on pharmacological testing, (4) a 29-year-old man with unilateral tadpole pupil induced by exercise, and (5) a 19-year-old man with bilateral tadpole pupil and possible autonomic neuropathy, we suggest denervation hypersensitivity as a probable pathogenic mechanism causing tadpole pupil. In addition, a suggestion for investigations to be performed in future pediatric cases is provided. Georg Thieme Verlag KG Stuttgart · New York.

Human performance issues arising from manned space station missions

NASA Technical Reports Server (NTRS)

Douglas, William K.

1986-01-01

Ten former NASA astronauts were interviewed using a set of 51 questions developed to encourage the contacts to discuss any thoughts, opinions, conclusions, or suggestions which might have evolved since they left the astronaut program. Strict confidentiality was maintained. At least one astronaut from each of the NASA manned space flight programs, excluding the Space Transportation System (Shuttle), was interviewed. The report records the answers to the questions asked, spontaneous comments, and the investigator's own personal evaluations of the material obtained. No statistical analysis of the material was attempted. The professional opinions of these ten experienced astronauts will be of value to persons concerned with the design and operation of manned spacecraft and manned space stations.

'Botanic Man:' Education or Entertainment?

ERIC Educational Resources Information Center

Freeman, Richard

1979-01-01

The experience of Thames Television in presenting an educational series during prime time is described. "The Botanic Man," a series on ecology, is a rating success. Several difficulties encountered in collaboration efforts and follow-up activities, including courses and workbook publications, are identified. (JMF)

Kimberlites of the Man craton, West Africa

NASA Astrophysics Data System (ADS)

Skinner, E. M. W.; Apter, D. B.; Morelli, C.; Smithson, N. K.

2004-09-01

The Man craton in West Africa is an Archaean craton formerly joined to the Guyana craton (South America) that was rifted apart in the Mesozoic. Kimberlites of the Man craton include three Jurassic-aged clusters in Guinea, two Jurassic-aged clusters in Sierra Leone, and in Liberia two clusters of unknown age and one Neoproterozoic cluster recently dated at ∼800 Ma. All of the kimberlites irrespective of age occur as small pipes and prolific dykes. Some of the Banankoro cluster pipes in Guinea, the Koidu pipes in Sierra Leone and small pipes in the Weasua cluster in Liberia contain hypabyssal-facies kimberlite and remnants of the so-called transitional-facies and diatreme-facies kimberlite. Most of the Man craton kimberlites are mineralogically classified as phlogopite kimberlites, although potassium contents are relatively low. They are chemically similar to mica-poor Group 1A Southern African examples. The Jurassic kimberlites are considered to represent one province of kimberlites that track from older bodies in Guinea (Droujba 153 Ma) to progressively younger kimberlites in Sierra Leone (Koidu, 146 Ma and Tongo, 140 Ma). The scarcity of diatreme-facies kimberlites relative to hypabyssal-facies kimberlites and the presence of the so-called transitional-facies indicate that the pipes have been eroded down to the interface between the root and diatreme zones. From this observation, it is concluded that extensive erosion (1-2 km) has occurred since the Jurassic. In addition to erosion, the presence of abundant early crystallizing phlogopite is considered to have had an effect on the relatively small sizes of the Man craton kimberlites.

[Albert Schweitzer. The man as a symbol].

PubMed

Urdaneta-Carruyo, Eliexer

2007-01-01

Albert Schweitzer, the great missionary physician from the XXth century, had a versatile personality that integrated multiple talents, leading to the slightly frequent conjunction of the thinker with the man of action, and the humanist with the scientist and the artist. He studied all these disciplines in a brilliant manner: Philosophy, Theology, Music and Medicine; he was also a great scholar of Bach's work, Jesus Christ and the civilization history. In his maturity, this great man renounced to the fame and glory gained as intellectual and musician, to dedicate his life as a physician for the forgotten African natives. His deeply religious spirit allowed him to penetrate into the most recondite of the human soul; in his personality, he expressed in its entire dimension the eternally unsatisfied desire of the solitary man, against the immensity of the universe. His philosophy, based on the respect for life, was realized throughout the practice of the medical profession. His noble character and personality was based on the man as symbol, since it was not so much what he did helping people but what people could do to others due to him. His singular example represented a moral force in the world, superior to millions of men armed for a war. In 1953, he received the Nobel Peace Prize for his philanthropic work in Africa during more that fifty years, and for his deep love to the living beings. He was transformed in a perennial legend as the Lambaréné doctor.

[A novel TaqMan® MGB probe for specifically detecting Streptococcus mutans].

PubMed

Zheng, Hui; Lin, Jiu-Xiang; DU, Ning; Chen, Feng

2013-10-18

To design a new TaqMan® MGB probe for improving the specificity of Streptococcus mutans's detection. We extracted six DNA samples from different streptococcal strains for PCR reaction. Conventional nested PCR and TaqMan® MGB real-time PCR were applied independently. The first round of nested PCR was carried out with the bacterial universal primers, while a second PCR was conducted by using primers specific for the 16S rRNA gene of Streptococcus mutans. The TaqMan® MGB probe for Streptococcus mutans was designed from sequence analyses, and the primers were the same as nested PCR. Streptococcus mutans DNA with 2.5 mg/L was sequentially diluted at 5-fold intervals to 0.16 μg/L. Standard DNA samples were used to generate standard curves by TaqMan® MGB real-time PCR. In the nested PCR, the primers specific for Streptococcus mutans also detected Streptococcus gordonii with visible band of 282 bp, giving false-positive results. In the TaqMan® MGB real-time PCR reaction, only Streptococcus mutans was detected. The detection limitation of TaqMan® MGB real-time PCR for Streptococcus mutans 16S rRNA gene was 20 μg/L. We designed a new TaqMan® MGB probe, and successfully set up a PCR based method for detecting oral Streptococcus mutans. TaqMan® MGB real-time PCR is a both specific and sensitive bacterial detection method.