Word Criticality Analysis. MOS: 44B. Skill Levels 1 & 2.

DTIC Science & Technology

1981-09-01

IILh2- 51,1 2- 96,1 2- 40.A a- sv;t t. 94.1 2- Soil 2- 12,2 2- list 2-Z5,1 2- 170i 1. 10,1 2- 95.) 2- 19.1 Z- 50.1 1- 411 * 3 Slits 2- 57j,1 0 3...46.1 2- 44,1 2- 43,1 2- 411J 2- . , 1 2- 53,1 2- .2. 2- 51,1 2- Soil 2- 49,1 2- 68.1 2- 47.1 4 APIII’l~if 2-.2 , SATTERIFS Z- 25,1 2 1 6 PIJ$1| " 2...9s1 2 9 1 2 lt 2 71 2 6 o -63,1 2- 94𔃻 2- 00 2- 0,1 2- 95,1 2- 96,1 2-10001 2- 96.1 A USL 2, 91.1 2 59,1 2- 16.1 2- 51 -1- 40,1 2’ 401 2- 31,2 2- 30#2

Guidelines for Flight Planning during Periods of High Ozone Occurrence

DTIC Science & Technology

1978-01-11

50 4YO 1,.0 1,3 1,a7 ?,0 1, ,S a 0 ’ 470 .9 1.2 1,.5 1, l.S 3r) •tO , II L b 0 ,) 1 . 26,2 460 .7 1.0 1,a3 1~ a , 6 20 450 .60 q9 1, -2 , L I .I .14...45 .60 .7 .9 𔃻.1 .16 4YO .35 .45 .bO .7 .8 .12 470 .35 .50 .60 *a .9 .10 470 .30 .40 .50 o4O .6S .08 450 ,05 .40 .50 .60 .65 *04 4ý0 .20 .30 .40...5 .7 1.o .7* 530 1.1 1.4 1.7 2.0 1.7 .55 530 .8 1.0 1.1 1.3 1..’ .46 610 1.0 1.3 l.b 1.8 I.8 45 S10 .a .9 111 1.2 1.1 .40 4YO .q 1.1 1.4 1.7 1.3 4o0

M-X Environmental Technical Report. Alternative Potential Operating Base Locations: Ely.

DTIC Science & Technology

1980-12-22

and Vicinity Community Environment 1 1.1 Human Environment 1.1.1 Economic Activity 1.1.2 Public Finance 3 1.1.3 Population A8 1.1.4 Land Use 16 1.1.5...Base Vicinity 63 2.1 Human Environment 63 2.1.1 Effects on Employment (Jobs) and Labor Force 63 2.1.2 Effects on Income and Earnings 66 2.1.3 Effects...vicinity. 1.1 HUMAN ENVIRONMENT Economic Activity (1.1.1) Once a part of Lander County, White Pine County was organized separately on April 1, 1869. This was

A Dynamic Programming Approach to the Daily Routing of Aeromedical Evacuation System Missions

DTIC Science & Technology

1989-06-08

1 AEX 1 HSV 1 ADW 4 NKT 2 BYH 1 NKX 1 MXF 3 *CAE 1 ROA 1 SZL 1 *SBD 1 BLV 4 BOS 1 CMI 2 AGS 1 WRI 1 SAW 2 BHM 1 NHZ 1 BTL 1 YNG 1 RST 1 ...LAX 1 BLV 4 BKF 4 HSV 3 NIP 3 PVD 4 *CHD 1 NQA 2 BLV 3 SWF 1 ABQ 2 GUS I DHN 1 RME 2 NKX 2 OSC 2 *MEI 1 EWR 3 SAW 2 CBM 1 WRI 2 BYH I *NMM 1 PBG 1

Hazardous Waste Land Disposal Facility Assessment. Volume 2. Appendices

DTIC Science & Technology

1988-09-01

ADVERTISEMENT. 1 ~ I 3 TABLE OF CONTENTS VOLUME I -RMORT 1.0 SUNMARY ............. . . .... . 1 - 1 1.1 PURPOSE ............ . .... . 1 - 1 1.2 SCOPE... 1 - 1 1.3 CONCLUSIONS................................ 1 -2 1 .4 RECOHIDA TIONS . . . . . ............... 1 -3 2.0 INTRODUCTION...2- 1 3.0 SITE SELECTION ...... . . ............. 3- 1 3.1 OBJECTIVES AND BACKGROUND ............... ... 3- 1 3.2 GENERAL RMA

Association Between Inflammatory Skin Disease and Cardiovascular and Cerebrovascular Co-Morbidities in US Adults: Analysis of Nationwide Inpatient Sample Data.

PubMed

Kwa, Michael C; Silverberg, Jonathan I

2017-12-01

Psoriasis, atopic dermatitis or eczema (AD-E), pemphigus, bullous pemphigoid (BP), and hidradenitis are chronic inflammatory skin disorders associated with systemic immune activation, considerable symptom burden, stigma, functional disturbances, and mental health symptoms. All of these might increase cardiovascular risk. The objective of this study was to determine whether these inflammatory skin diseases are associated with increased cardiovascular/cerebrovascular risk and/or disease. We analyzed data from the 2002-2012 National Inpatient Sample, including a representative 20% sample of all US hospitalizations (n = 72,108,077 adults). In multivariate logistic regression models with propensity score matching, patients hospitalized with versus without a diagnosis the inflammatory skin diseases examined had higher odds of obesity (odds ratio [95% confidence interval] for pemphigus: 1.16 [1.05-1.29]; BP 1.14 [1.06-1.23]; AD-E: 1.82 [1.79-1.86]; psoriasis: 2.36 [2.32-2.41]; hidradenitis: 2.79 [2.59-3.01]). Inflammatory skin disease was also associated with significantly higher odds of different cardiovascular risk factors, including hypertension (pemphigus: 1.39 [1.31-1.48]; BP 1.96 [1.88-2.05]; AD-E: 1.19 [1.17-1.21]; psoriasis: 1.61 [1.59-1.64]), and diabetes mellitus with complications (pemphigus: 1.34 [1.18-1.52]; BP: 2.06 [1.90-2.24]; AD-E: 1.13 [1.10-1.17]; psoriasis: 1.39 [1.35-1.44]), as well as vascular, cardiovascular, and cerebrovascular disease, including peripheral vascular disease (pemphigus: 1.14 [1.00-1.30]; BP: 1.83 [1.69-1.98]; AD-E: 1.18 [1.14-1.22]; psoriasis: 1.32 [1.28-1.35]), peripheral and visceral atherosclerosis (BP: 1.67 [1.53-1.81]; AD-E: 1.16 [1.12-1.20]; psoriasis: 1.27 [1.24-1.30]), pulmonary circulation disorders (pemphigus: 1.67 [1.39-2.01]; BP: 2.17 [1.92-2.45]; AD-E: 1.39 [1.33-1.45]; psoriasis: 1.37 [1.31-1.43]), congestive heart failure (pemphigus: 1.75 [1.60-1.90]; BP: 2.82 [2.68-2.98]; AD-E: 1.10 [1.07-1.13]; psoriasis: 1.05 [1.02-1.07]), history of transient ischemic attack (pemphigus: 1.36 [1.14-1.62]; BP: 2.03 [1.83-2.26]; AD-E: 1.19 [1.15-1.23]; psoriasis: 1.31 [1.26-1.36]), and cerebrovascular disease. In stratified analyses, multiple inflammatory skin diseases were associated with significantly higher rates of obesity, hypertension, and/or diabetes in patients aged <50 years and females. Psoriasis, pemphigus, BP, AD-E, and hidradenitis were all associated with increased cardiovascular and cerebrovascular risk, especially at younger age.

A Comparison of the Meal, Ready-to-Eat, Ration, Cold Weather, and Ration, Lightweight Nutrient Intakes during Moderate Altitude Cold Weather Field Training Operations

DTIC Science & Technology

1988-11-01

SCE 107 1/4 1/2 3/4 1 2 CHICKEN A LA KING 176 1/4 1/2 3/4 1 2 BEEF STEW 113 1/4 1/2 3/4 1 2 HAM SLICE 105 1/4 1/2 3/4 1 2 MEATBALLS W/RICE 109 1/4 1/2...KING 176 1/4 1/2 3/4 1 2 BEEF STEW 113 1/4 1/2 3/4 1 2 HAM SLICE 105 1/4 1/2 3/4 1 2 MEATBALLS W/RICE 109 1/4 1/2 3/4 1 2 TUNA W/NOODLES 111 1/4 1/2 3

The Frequency Response and Operating Characteristics of the XR-3 Loads and Motions Program

DTIC Science & Technology

1976-06-01

TD -t- M - \\ \\ t:5Tt \\ ’X ^pl 1 \\ \\\\ 1 1 1 r ^ ’ 1 ^ ;f<i^^ ’ 1:^’ ’ 1 ’ 1 \\ J ) i ! r ;i 1 MM III I’MrMr^m 1 1 ’ 1 111’ 1 : ; 11 I ! i ; ! i...Operating Characteristics V=30 kts, A=0.3 ft, Ahead Seas 92 + 1 i h +- .... ^ _|_ „ . . , 1 , . . . , .,_ . , 1 J _lJ 1 i I .. ._ ., . td ii ! ! 1 1 1 T 1...rrPP I 1 1 i-j-K -w III -r-f-j-^- 1 1 i 1 --i*i- -r-HJ-U+f u**—^—^ .^ -« td ^:ii:=niri;: -^ H-r— -j-O* *- " LjS : ; 1 h i ! ’ 1 ’ i 1 ^ AJ —

49 CFR 172.411 - EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels, and EXPLOSIVE Subsidiary label.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels..., 1.2, 1.3, 1.4, 1.5 and 1.6 labels, and EXPLOSIVE Subsidiary label. (a) Except for size and color....5 and EXPLOSIVE 1.6 labels must be as follows: EXPLOSIVE 1.4: EC02MR91.016 EXPLOSIVE 1.5: EC02MR91...

20 CFR 404.409 - What is full retirement age?

Code of Federal Regulations, 2010 CFR

2010-04-01

.... 1/2/1939—1/1/1940 65 years and 4 months. 1/2/1940—1/1/1941 65 years and 6 months. 1/2/1941—1/1/1942... and 6 months. 1/2/1958—1/1/1959 66 years and 8 months. 1/2/1959—1/1/1960 66 years and 10 months. 1/2... and 6 months. 1/2/1943—1/1/1944 65 years and 8 months. 1/2/1944—1/1/1945 65 years and 10 months. 1/2...

CH4 dehydrogenation on Cu(1 1 1), Cu@Cu(1 1 1), Rh@Cu(1 1 1) and RhCu(1 1 1) surfaces: A comparison studies of catalytic activity

NASA Astrophysics Data System (ADS)

Zhang, Riguang; Duan, Tian; Ling, Lixia; Wang, Baojun

2015-06-01

In the CVD growth of graphene, the reaction barriers of the dehydrogenation for hydrocarbon molecules directly decide the graphene CVD growth temperature. In this study, density functional theory method has been employed to comparatively probe into CH4 dehydrogenation on four types of Cu(1 1 1) surface, including the flat Cu(1 1 1) surface (labeled as Cu(1 1 1)) and the Cu(1 1 1) surface with one surface Cu atom substituted by one Rh atom (labeled as RhCu(1 1 1)), as well as the Cu(1 1 1) surface with one Cu or Rh adatom (labeled as Cu@Cu(1 1 1) and Rh@Cu(1 1 1), respectively). Our results show that the highest barrier of the whole CH4 dehydrogenation process is remarkably reduced from 448.7 and 418.4 kJ mol-1 on the flat Cu(1 1 1) and Cu@Cu(1 1 1) surfaces to 258.9 kJ mol-1 on RhCu(1 1 1) surface, and to 180.0 kJ mol-1 on Rh@Cu(1 1 1) surface, indicating that the adsorbed or substituted Rh atom on Cu catalyst can exhibit better catalytic activity for CH4 complete dehydrogenation; meanwhile, since the differences for the highest barrier between Cu@Cu(1 1 1) and Cu(1 1 1) surfaces are smaller, the catalytic behaviors of Cu@Cu(1 1 1) surface are very close to the flat Cu(1 1 1) surface, suggesting that the morphology of Cu substrate does not obviously affect the dehydrogenation of CH4, which accords with the reported experimental observations. As a result, the adsorbed or substituted Rh atom on Cu catalyst exhibit a better catalytic activity for CH4 dehydrogenation compared to the pure Cu catalyst, especially on Rh-adsorbed Cu catalyst, we can conclude that the potential of synthesizing high-quality graphene with the help of Rh on Cu foils may be carried out at relatively low temperatures. Meanwhile, the adsorbed Rh atom is the reaction active center, namely, the CVD growth can be controlled by manipulating the graphene nucleation position.

Census of U.S. Civil Aircraft for Calendar Year 1983.

DTIC Science & Technology

1983-12-31

8217JR r~0 b W ~ .- 4b im~ (’ jb C, .t b 𔄁 j% 𔃾t m0 * -apt4 Uco~ -W(4(.et uO cy(’ (’- 0 0 0 ’-V ’) Wg ’ .4a 0LOc0,).444 O ) 0 % - r-o 0’U ko 4t 0 0 0s...61 1 0 1 1 JONESIE 4248 1 64 2 0 1 1 ROTOR REC ENGINE 61 0 1 1 ROTOR TURBOJET 84 0 1 1 TOTAL 0 2 2 KAMAN H-43A 2 61 1 0 2 2 H-43B 2 61 1 0 2 2 HH -43F...1 ’ORMER 1 41 1 0 1 1 :UDA 2 41 1 0 15 15 ’UDA300 2 41 10 1 1 "T SKYBOLT 2 41 1 0 1 1 "SKYDTE 1 41 1 0 1 1 JB MK REPLICA 1 41 1 0 1 1 I-HEATH 1 41 1

Experimental Testing of Flying Qualities Theories.

DTIC Science & Technology

1982-12-01

z -,.5 Z,2 - * .5 3 : 5. 8 56, akl 57.-o -7) g j * -,j " bl6 1 1D2o.UD :)3o J5 , .. 65.. 23°Z u 7.2,, b ob . Z. : 6 7 J.e2 2 7 1,*23 7. .e23 73. -3...l b5 1 .. ) 1 . 1. ’, 1.60 1.u0 1.c61 1.,62 1.o :).1) 1 .5q 1.59 1 Ib" 1. 1 1.t) 4 ! 1 IC? 1.59 1.62 1 1 6. . b16 l.L6 1.b, l.h- . 1.(02 o~2J o . ] t

49 CFR 172.411 - EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels, and EXPLOSIVE Subsidiary label.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels..., EMERGENCY RESPONSE INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Labeling § 172.411 EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels, and EXPLOSIVE Subsidiary label. (a) Except for size and color...

Interaction of hydrated electron with dietary flavonoids and phenolic acids: rate constants and transient spectra studied by pulse radiolysis.

PubMed

Cai, Z; Li, X; Katsumura, Y

1999-10-01

The reaction rate constants and transient spectra of 11 flavonoids and 4 phenolic acids reacting with e(aq)- at neutral pH were measured. Absorption bands of the transients of e(aq)- reacting with the above compounds all located at a wavelength shorter than 400 nm. The e(aq)- scavenging abilities were divided into three groups: (+)catechin ((1.2 +/-0.1) x 10(8) M(-1)s(-1)) < 4-chromanol ((4.4 +/- 0.4) x 10(8) M(-1)s(-1)) < genistein ((6.2+/-0.4) x 10(9) M (-1) s(-1) approximately genistin ((8 +/- 1) x 10(9) M(-1)s(-1)) approximately rutin ((7.6 +/- 0.4) x M(-1)s(-1) approximately caffeic acid ((8.3 +/- 0.5) x 10(9)M(-1)s(-1)) < transcinnamic acid((1.1 +/- 0.1) x 10(10) M(-1)s(-1)) approximately p-coumaric acid ((1.1 +/- 0.1) x 10(10) M(-1)s(-1) approximately 2,4,6-trihydroxylbenzoic acid((1.1 +/- 0.1) x 10(10) M(-1)s(-1)) approximately baicalein ((1.1 +/- 0.5) x 10(10) M(-1)s(-1)) approximately baicalin((1.3 + 0.1) X 10(10) M(-1)s(-1)) approximately naringenin ((1.2 +/- 0.1) x 10(10) M(-1)s(-1)) approximately naringin ((1.0 +/- 0.1) x 10(10) M(-1)s(-1)) approximately gossypin((1.2 +/- 0.1) x 10(10) M(-1)s(-1)) approximately quercetin((1.3 +/- 0.5) x 10(10) M(-1)s(-1)). These results suggested that C4 keto group is the active site for e(aq)- to attack on flavonoids and phenolic acids, whereas the o-dihydroxy structure in B ring, the C2,3 double bond, the C3-OH group, and glucosylation, which are key structures that influence the antioxidant activities of flavonoids and phenolic acids, have little effects on the e(aq)- scavenging activities.

Successive Interference Cancellation in Rake Receiver for CDMA Signals

DTIC Science & Technology

2009-06-01

Madkour [1], who worked on algorithms in 2002, to cancel out...Hadamard matrix is produced as shown in Figure 2 [2].  1 1H  1 1 2 1 1 1 1 1 1 H H H H H             2 2 4 2 2 1 1 1 1...1 1 1 1 1 1 1 1 1 1 1 1 H H H H H                    Figure 2. Production of Walsh functions. The

Reduction of halogenated ethanes by green rust.

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

O'Loughlin, E. J.; Burris, D. R.; Environmental Research

Green rusts, mixed Fe{sup II}/Fe{sup III} hydroxide minerals present in many suboxic environments, have been shown to reduce a number of organic and inorganic contaminants. The reduction of halogenated ethanes was examined in aqueous suspensions of green rust, both alone and with the addition of Ag{sup I} (AgGR) and Cu{sup II} (CuGR). Hexachloroethane (HCA), pentachloroethane (PCA), 1,1,1,2-tetrachloroethane (1,1,1,2-TeCA), 1,1,2,2-tetrachloroethane (1,1,2,2-TeCA), 1,1,1-trichloroethane (1,1,1-TCA), 1,1,2-trichloroethane (1,1,2-TCA), 1,1-dichloroethane (1,1-DCA), and 1,2-dibromoethane were reduced in the presence of green rust alone, AgGR, or CuGR; only 1,2-dichloroethane and chloroethane were nonreactive. The reduction was generally more rapid for more highly substituted ethanes than for ethanesmore » having fewer halogen groups (HCA > PCA > 1,1,1,2-TeCA > 1,1,1-TCA > 1,1,2,2-TeCA > 1,1,2-TCA > 1,1-DCA), and isomers with the more asymmetric distributions of halogen groups were more rapidly reduced than the isomer with greater symmetry (e.g., 1,1,1-TCA > 1,1,2-TCA). The addition of Ag{sup I} or Cu{sup II} to green rust suspensions resulted in a substantial increase in the rate of halogenated ethane reduction as well as significant differences in the product distributions with respect to green rust alone.« less

NAS (HOST/ARTS IIIA) to VME Modem Interface ATC Interface Hardware Manual

DTIC Science & Technology

1990-10-01

SIXT,RXSYNC,RXACTIVE,ALLOWI) IO,C,0,1,O,O1 - > [^bf,1,1,O,0J;vector 104 [o,c,0,1,o,0J -> [^hf,1,1,O,OJ;vector [I,C,0,1,O,0] -> [Abf,1,1,0,OJ;vector IO,C...VFU.T(R 501 C’-35 Io,c,1,1,o,o,o1 -> rhb ,0,01;i [X,C,1,1,0,O,1] -> ["hf,0,0; [1,C,1,I,0,1,01 -> [^ha,0,1];LACT (MTE)-S2 io,C,,1,0,1,01 -> I^ha,0,1; [1

A Coupled Creep-Plasticity Model for Residual Stress Relaxation of a Shot-Peened Nickel-Base Superalloy

DTIC Science & Technology

2007-05-01

4 1e+5 1e+ 6 1000MPa... 6 1e-5 1e- 4 1e-3 1e-2 1e-1 1e-1 1e+0 1e+1 1e+2 1e+3 1e+ 4 1e+5 1e+ 6 1000MPa 900MPa 800MPa C re ep R at e (/s ) Creep Time (s) 0% Prestrain, 650°C...increase in strain rate. The change in deformation response is significant even for small plastic strains. 1e-9 1e-8 1e-7 1e- 6 1e-5 1e- 4 1e-3

Indirect Rise of Power: China’s Economic and Military Growth and its Changing Relationship with the United States

DTIC Science & Technology

2012-05-01

increasing scrutiny as economies throughout the globe deal with recessions and market swings . The consequence of keeping the Chinese Yuan fixed at a low...092 1 1 1 1 1 1 1 - - SSB Golf Type 031 1 1 1 1 1 1 1 1 1 SSN Nuclear Attack Submarines - - - - - - - 1 1 SSN NEWCON Type 095 - - - - - - - 1 3 SSN

Are Sewage Treatment Plants Promoting Antibiotic Resistance?

EPA Science Inventory

1. Introduction 1.1. How bacteria exhibit resistance 1.1.1. Resistance to -lactams 1.1.2. Resistance to sulphonamides and trimethoprim 1.1.3. Resistance to macrolides 1.1.4. Resistance to fluoroquinolones 1.1.5. Resistance to tetracyclines 1.1.6. Resistance to nitroimidaz...

HLA DPA1, DPB1 alleles and haplotypes contribute to the risk associated with type 1 diabetes: analysis of the type 1 diabetes genetics consortium families.

PubMed

Varney, Michael D; Valdes, Ana Maria; Carlson, Joyce A; Noble, Janelle A; Tait, Brian D; Bonella, Persia; Lavant, Eva; Fear, Anna Lisa; Louey, Anthony; Moonsamy, Priscilla; Mychaleckyj, Josyf C; Erlich, Henry

2010-08-01

To determine the relative risk associated with DPA1 and DPB1 alleles and haplotypes in type 1 diabetes. The frequency of DPA1 and DPB1 alleles and haplotypes in type 1 diabetic patients was compared to the family based control frequency in 1,771 families directly and conditional on HLA (B)-DRB1-DQA1-DQB1 linkage disequilibrium. A relative predispositional analysis (RPA) was performed in the presence or absence of the primary HLA DR-DQ associations and the contribution of DP haplotype to individual DR-DQ haplotype risks examined. Eight DPA1 and thirty-eight DPB1 alleles forming seventy-four DPA1-DPB1 haplotypes were observed; nineteen DPB1 alleles were associated with multiple DPA1 alleles. Following both analyses, type 1 diabetes susceptibility was significantly associated with DPB1*0301 (DPA1*0103-DPB1*0301) and protection with DPB1*0402 (DPA1*0103-DPB1*0402) and DPA1*0103-DPB1*0101 but not DPA1*0201-DPB1*0101. In addition, DPB1*0202 (DPA1*0103-DPB1*0202) and DPB1*0201 (DPA1*0103-DPB1*0201) were significantly associated with susceptibility in the presence of the high risk and protective DR-DQ haplotypes. Three associations (DPB1*0301, *0402, and *0202) remained statistically significant when only the extended HLA-A1-B8-DR3 haplotype was considered, suggesting that DPB1 alone may delineate the risk associated with this otherwise conserved haplotype. HLA DP allelic and haplotypic diversity contributes significantly to the risk for type 1 diabetes; DPB1*0301 (DPA1*0103-DPB1*0301) is associated with susceptibility and DPB1*0402 (DPA1*0103-DPB1*0402) and DPA1*0103-DPB1*0101 with protection. Additional evidence is presented for the susceptibility association of DPB1*0202 (DPA1*0103-DPB1*0202) and for a contributory role of individual amino acids and DPA1 or a gene in linkage disequilibrium in DR3-DPB1*0101 positive haplotypes.

Pentacene on Au(1 1 1), Ag(1 1 1) and Cu(1 1 1): From physisorption to chemisorption.

PubMed

Lu, Meng-Chao; Wang, Rong-Bin; Yang, Ao; Duhm, Steffen

2016-03-09

We measured the electronic and the molecular surface structure of pentacene deposited on the (1 1 1)-surfaces of coinage metals by means of ultraviolet photoelectron spectroscopy (UPS) and low-energy electron diffraction (LEED). Pentacene is almost flat-lying in monolayers on all three substrates and highly ordered on Au(1 1 1) and on Cu(1 1 1). On Ag(1 1 1), however, weak chemisorption leads to almost disordered monolayers, both, at room temperature and at 78 K. On Cu(1 1 1) pentacene is strongly chemisorbed and the lowest unoccupied molecular orbital becomes observable in UPS by a charge transfer from the substrate. On Ag(1 1 1) and Cu(1 1 1) multilayers adopt a tilted orientation and a high degree of crystallinity. On Au(1 1 1), most likely, also in multilayers the molecular short and long axes are parallel to the substrate, leading to a distinctively different electronic structure than on Ag(1 1 1) and Cu(1 1 1). Overall, it could be demonstrated that the substrate not only determines the geometric and electronic characteristics of molecular monolayer films but also plays a crucial role for multilayer film growth.

Word Criticality Analysis MOS: 15D. Skill Levels 1 & 2.

DTIC Science & Technology

1981-09-01

0p -o1 2-91D1 2-290,1 -2- 27002 -2-245,1 2-12101 apcisoti 2-140,2 "P nSNPG2-155,1 ’ 2 PL~1%UNOI:S 2:146,#2 I POSITLIW 2 264,1I __...POSS IALr . ___2*2...UUALLY _ 2-224,1 2 T1,1 - 91,2 2- 92.2 2- 91.1 3 15.1 A- 17s1 3- 16#1 3- 44.2 1- 7201 3- ISO [ 1- I0,i Z TLZ - 94,1 3- 14,1 3- 1.. 3- 12.1 3- 11.1 2- 90,1

Patuxent River NAS, Maryland. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1982-05-14

1L,99 *7 10 1i J S2 1.3 *9 ISO ~ ~ .1 61 07 6112 *26 9 . S3 .35 . : .9 : 1609 01 .5 3:01 .6 T 2.5 .9 69 3.? S41 141 2:4 0; TJ 1T em 41 eY .7 15 16...v. 1.1 2.6 1.5 *I S.4 S.% 9 1*7 0.31 . 2.9 4*9 08 O_____ 2.S 6.31 0-- 1 r *1---------------------------5 3*31 - 1.0 .6 165_ i.,-i ( 1*s 2.1 ISO *1 5.0...1.6 449 l.1 *1 7.5 .0 ISO 1. Z.0 1.4 e1 I__ I ___ 1 ___ ____ 05 5.o (u 1* .54 -T -TT- .a. 1.0 2.2 1.* 2__ _______ . T ( ~s 13 * 1.1 1.2 __ __ __ 2.7

Inhibition of CYP1 by berberine, palmatine, and jatrorrhizine: Selectivity, kinetic characterization, and molecular modeling

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

Lo, Sheng-Nan; Institute of Biopharmaceutical Sciences, National Yang-Ming University, Taipei 112, Taiwan, ROC; Chang, Yu-Ping

Cytochrome P450 (P450, CYP) 1 family plays a primary role in the detoxification and bioactivation of polycyclic aromatic hydrocarbons. Human CYP1A1, CYP1A2, and CYP1B1 exhibit differential substrate specificity and tissue distribution. Berberine, palmatine, and jatrorrhizine are protoberberine alkaloids present in several medicinal herbs, such as Coptis chinensis (Huang-Lian) and goldenseal. These protoberberines inhibited CYP1A1.1- and CYP1B1.1-catalyzed 7-ethoxyresorufin O-deethylation (EROD) activities, whereas CYP1A2.1 activity was barely affected. Kinetic analysis revealed that berberine noncompetitively inhibited EROD activities of CYP1A1.1 and CYP1B1.1, whereas palmatine and jatrorrhizine caused either competitive or mixed type of inhibition. Among protoberberines, berberine caused the most potent and selectivemore » inhibitory effect on CYP1B1.1 with the least K{sub i} value of 44 ± 16 nM. Berberine also potently inhibited CYP1B1.1 activities toward 7-ethoxycoumarin and 7-methoxyresorufin, whereas the inhibition of benzo(a)pyrene hydroxylation activity was less pronounced. Berberine inhibited the polymorphic variants, CYP1B1.3 (V432L) and CYP1B1.4 (N453S), with IC{sub 50} values comparable to that for CYP1B1.1 inhibition. Berberine-mediated inhibition was abolished by a mutation of Asn228 to Thr in CYP1B1.1, whereas the inhibition was enhanced by a reversal mutation of Thr223 to Asn in CYP1A2.1. This result in conjugation with the molecular modeling revealed the crucial role of hydrogen-bonding interaction of Asn228 on CYP1B1.1 with the methoxy moiety of berberine. These findings demonstrate that berberine causes a selective CYP1B1-inhibition, in which Asn228 appears to be crucial. The inhibitory effects of berberine on CYP1B1 activities toward structurally diverse substrates can be different. - Highlights: • Berberine preferentially inhibited CYP1B1 activity. • Berberine caused similar inhibitory effects on CYP1B1.1, CYP1B1.3 and CYP1B1.4. • Asn228 in CYP1B1 was an important residue for berberine-mediated inhibition.« less

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

Paquette, Stéphane G.; Institute of Medical Science, Faculty of Medicine, University of Toronto, Toronto, Ontario; Banner, David

Pandemic H1N1 influenza A (H1N1pdm) elicits stronger pulmonary inflammation than previously circulating seasonal H1N1 influenza A (sH1N1), yet mechanisms of inflammatory activation in respiratory epithelial cells during H1N1pdm infection are unclear. We investigated host responses to H1N1pdm/sH1N1 infection and virus entry mechanisms in primary human bronchial epithelial cells in vitro. H1N1pdm infection rapidly initiated a robust inflammatory gene signature (3 h post-infection) not elicited by sH1N1 infection. Protein secretion inhibition had no effect on gene induction. Infection with membrane fusion deficient H1N1pdm failed to induce robust inflammatory gene expression which was rescued with restoration of fusion ability, suggesting H1N1pdm directlymore » triggered the inflammatory signature downstream of membrane fusion. Investigation of intra-virion components revealed H1N1pdm viral RNA (vRNA) triggered a stronger inflammatory phenotype than sH1N1 vRNA. Thus, our study is first to report H1N1pdm induces greater inflammatory gene expression than sH1N1 in vitro due to direct virus–epithelial cell interaction. - Highlights: • We investigated H1N1pdm/sH1N1 infection in primary epithelial cells. • H1N1pdm directly initiated a robust inflammatory gene signature, sH1N1 did not. • H1N1pdm viral RNA triggered a stronger response than sH1N1. • H1N1pdm induces greater response due to direct virus–cell interaction. • These results have potential to impact vaccine and therapeutic development.« less

Epitaxial growth of lithium fluoride on the (1 1 1) surface of CaF 2

NASA Astrophysics Data System (ADS)

Klumpp, St; Dabringhaus, H.

1999-08-01

Growth of lithium fluoride by molecular beam epitaxy on the (1 1 1) surface of calcium fluoride crystals was studied by TEM and LEED for crystal temperatures from 400 to 773 K and impinging lithium fluoride fluxes from 3×10 11 to 3×10 14 cm -2 s -1. Growth starts, usually, at the <1 1 0> steps on the (1 1 1) surface of CaF 2. For larger step distances and at later growth stages also growth on the terraces between the steps is found. Preferably, longish, roof-like crystallites are formed, which can be interpreted by growth of LiF(2 0 1¯)[0 1 0] parallel to CaF 2(1 1 1)[ 1¯ 0 1]. To a lesser extent square crystallites, i.e. growth with LiF(0 0 1), and, rarely, three-folded pyramidal crystallites, i.e. growth with LiF(1 1 1) parallel to CaF 2(1 1 1), are observed. While the pyramidal crystallites show strict epitaxial orientation with LiF[ 1¯ 0 1]‖CaF 2[ 1¯ 0 1] and LiF[ 1¯ 0 1]‖CaF 2[1 2¯ 1], only about 80% of the square crystallites exhibit an epitaxial alignment, where LiF[1 0 0]‖CaF 2[ 1¯ 0 1] is preferred to LiF[1 1 0]‖CaF 2[ 1¯ 0 1]. The epitaxial relationships are discussed on the basis of theoretically calculated adsorption positions of the lithium fluoride monomer and dimer on the terrace and at the steps of the CaF 2(1 1 1) surface.

Genetic regulation of IL1RL1 methylation and IL1RL1-a protein levels in asthma.

PubMed

Dijk, F Nicole; Xu, Chengjian; Melén, Erik; Carsin, Anne-Elie; Kumar, Asish; Nolte, Ilja M; Gruzieva, Olena; Pershagen, Goran; Grotenboer, Neomi S; Savenije, Olga E M; Antó, Josep Maria; Lavi, Iris; Dobaño, Carlota; Bousquet, Jean; van der Vlies, Pieter; van der Valk, Ralf J P; de Jongste, Johan C; Nawijn, Martijn C; Guerra, Stefano; Postma, Dirkje S; Koppelman, Gerard H

2018-03-01

Interleukin-1 receptor-like 1 ( IL1RL1 ) is an important asthma gene. (Epi)genetic regulation of IL1RL1 protein expression has not been established. We assessed the association between IL1RL1 single nucleotide polymorphisms (SNPs), IL1RL1 methylation and serum IL1RL1-a protein levels, and aimed to identify causal pathways in asthma.Associations of IL1RL1 SNPs with asthma were determined in the Dutch Asthma Genome-wide Association Study cohort and three European birth cohorts, BAMSE (Children/Barn, Allergy, Milieu, Stockholm, an Epidemiological survey), INMA (Infancia y Medio Ambiente) and PIAMA (Prevention and Incidence of Asthma and Mite Allergy), participating in the Mechanisms of the Development of Allergy study. We performed blood DNA IL1RL1 methylation quantitative trait locus (QTL) analysis (n=496) and (epi)genome-wide protein QTL analysis on serum IL1RL1-a levels (n=1462). We investigated the association of IL1RL1 CpG methylation with asthma (n=632) and IL1RL1-a levels (n=548), with subsequent causal inference testing. Finally, we determined the association of IL1RL1-a levels with asthma and its clinical characteristics (n=1101). IL1RL1 asthma-risk SNPs strongly associated with IL1RL1 methylation (rs1420101; p=3.7×10 -16 ) and serum IL1RL1-a levels (p=2.8×10 -56 ). IL1RL1 methylation was not associated with asthma or IL1RL1-a levels. IL1RL1-a levels negatively correlated with blood eosinophil counts, whereas there was no association between IL1RL1-a levels and asthma.In conclusion, asthma-associated IL1RL1 SNPs strongly regulate IL1RL1 methylation and serum IL1RL1-a levels, yet neither these IL1RL1- methylation CpG sites nor IL1RL1-a levels are associated with asthma. Copyright ©ERS 2018.

40 CFR 90.104 - Compliance with emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Volume Engine Families Engine class Two-stroke engines 1 HC+NOX CO Four-stroke engines HC+NOX CO Engines...). Class IV 1.1 1.1 1.5 1.1 Class V 1.1 1.1 1.5 1.1 1 Two-stroke technologies to which these assigned deterioration factors apply include conventional two-strokes, compression wave designs, and stratified...

40 CFR 90.104 - Compliance with emission standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Volume Engine Families Engine class Two-stroke engines 1 HC+NOX CO Four-stroke engines HC+NOX CO Engines...). Class IV 1.1 1.1 1.5 1.1 Class V 1.1 1.1 1.5 1.1 1 Two-stroke technologies to which these assigned deterioration factors apply include conventional two-strokes, compression wave designs, and stratified...

40 CFR 90.104 - Compliance with emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Volume Engine Families Engine class Two-stroke engines 1 HC+NOX CO Four-stroke engines HC+NOX CO Engines...). Class IV 1.1 1.1 1.5 1.1 Class V 1.1 1.1 1.5 1.1 1 Two-stroke technologies to which these assigned deterioration factors apply include conventional two-strokes, compression wave designs, and stratified...

40 CFR 90.104 - Compliance with emission standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Volume Engine Families Engine class Two-stroke engines 1 HC+NOX CO Four-stroke engines HC+NOX CO Engines...). Class IV 1.1 1.1 1.5 1.1 Class V 1.1 1.1 1.5 1.1 1 Two-stroke technologies to which these assigned deterioration factors apply include conventional two-strokes, compression wave designs, and stratified...

40 CFR 90.104 - Compliance with emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Volume Engine Families Engine class Two-stroke engines 1 HC+NOX CO Four-stroke engines HC+NOX CO Engines...). Class IV 1.1 1.1 1.5 1.1 Class V 1.1 1.1 1.5 1.1 1 Two-stroke technologies to which these assigned deterioration factors apply include conventional two-strokes, compression wave designs, and stratified...

78 FR 48824 - Airworthiness Directives; Turbomeca S.A. Turboshaft Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-12

.... Turboshaft Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking.... Arriel 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K1, 1S, and 1S1 turboshaft engines. This proposed AD was prompted by a ``chip illumination event'' in flight on a Turbomeca S.A. Arriel 1 engine. This...

Word Criticality Analysis. MOS: 26L. Skill Levels 1 & 2.

DTIC Science & Technology

1981-09-01

ch-1l* 94.01 25,1 9, I CO’IL bpi, ICI.MPLFTh $%&I I CIIINU ITV los1 Sol I EGflHI1 ai-1 19,1 12,1 I CI(PiVtf;T~k 303 2.1 a** 7.2 0,2 4.1 90#1 2902 25a2...26.1 3.1 -- ------------- 1. DAYS 6.1 6;4 d I ."~A,4f 283 1li& 601 3. Imk l 11.3. I EXCHANGE los1 11.1 I1 EXPENDABLE 1#1 I F EDERAL --- -----. got

Word Frequency Analysis. MOS: 33S. Skill Levels 1 & 2.

DTIC Science & Technology

1981-05-01

rts Wq -1A~ ttSttii AArjtr I TF1 P!16 1,1,1 PAGE 1 TV 1" r Y Nsv’r 1 1 - ? I l1 1 , .I I I o ’ , ’’II A T 1T1 1 1 1Ilr A-r P y? A T f TS...TIFl’nfl n ! ’ cVT AT (rhi I nrV I", I n I’I𔃿F𔃻 1 rnIbrrTnn 1 n 19 r (.T I 9 I 1 .. i’r"’r TF1 LIn’I~r I, ItiVsS En 1 OI1;VIa V Cn AV. f" I" I " c,’’’ 1

Fort Wayne, Muni, Indiana. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1987-10-09

1-4 7 4R-S5 6.E S6 FETAL MEAN I DF I.REELS I I hIND N I .~ .? 1 9 .93.7 A.1 PcE 3 .1 .3 .213 9 .8 NI . . .3 . 1.6 P .9 ENE 1 ~ .2 1.3 .3 1.3 Ic. 7 L 5...11.2 3. 7 .9 22.R 13. 1 N 1 .1 2.6 .4 . 3 4 6. 7 9.6 NW I .5 2.2 1.1 .2 4.9 9.8 t: , 1.7 1.7 1.2 .1 6.5 p .6...1.2 . ,2 .0 12,7 II*- S .1 j1.9 6.1 0.2 .0 2.5 .1 21.A 1Z.8 bUW • . 1.2 2.1 I.p .5 .1 5. p 10.2 NW . 1.3 n .0 1.6 .3 .0 .2 9.7 NA .2 2.2 1, 3.3 ,2 .2 4,4

10 CFR 33.100 - Schedule A.

Code of Federal Regulations, 2012 CFR

2012-01-01

...-126 .1 .001 Iodine-129 .1 .01 Iodine-131 .1 .001 Iodine-132 10 .1 Iodine-133 1 .01 Iodine-134 10 .1...-125 1 .01 Arsenic-73 10 .1 Arsenic-74 1 .01 Arsenic-76 1 .01 Arsenic-77 10 .1 Barium-131 10 .1 Barium... Cerium-144 .1 .001 Cesium-131 100 1. Cesium-134m 100 1. Cesium-134 .1 .001 Cesium-135 1 .01 Cesium-136 10...

10 CFR 33.100 - Schedule A.

Code of Federal Regulations, 2014 CFR

2014-01-01

...-126 .1 .001 Iodine-129 .1 .01 Iodine-131 .1 .001 Iodine-132 10 .1 Iodine-133 1 .01 Iodine-134 10 .1...-125 1 .01 Arsenic-73 10 .1 Arsenic-74 1 .01 Arsenic-76 1 .01 Arsenic-77 10 .1 Barium-131 10 .1 Barium... Cerium-144 .1 .001 Cesium-131 100 1. Cesium-134m 100 1. Cesium-134 .1 .001 Cesium-135 1 .01 Cesium-136 10...

10 CFR 33.100 - Schedule A.

Code of Federal Regulations, 2013 CFR

2013-01-01

...-126 .1 .001 Iodine-129 .1 .01 Iodine-131 .1 .001 Iodine-132 10 .1 Iodine-133 1 .01 Iodine-134 10 .1...-125 1 .01 Arsenic-73 10 .1 Arsenic-74 1 .01 Arsenic-76 1 .01 Arsenic-77 10 .1 Barium-131 10 .1 Barium... Cerium-144 .1 .001 Cesium-131 100 1. Cesium-134m 100 1. Cesium-134 .1 .001 Cesium-135 1 .01 Cesium-136 10...

26 CFR 1.1-1 - Income tax on individuals.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 1 2010-04-01 2010-04-01 true Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable income...

26 CFR 1.1-1 - Income tax on individuals.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 1 2011-04-01 2009-04-01 true Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable income...

26 CFR 1.1-1 - Income tax on individuals.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 1 2014-04-01 2013-04-01 true Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable income...

26 CFR 1.1-1 - Income tax on individuals.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 1 2013-04-01 2013-04-01 false Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable income...

26 CFR 1.1-1 - Income tax on individuals.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 1 2012-04-01 2012-04-01 false Income tax on individuals. 1.1-1 Section 1.1-1... and Surtaxes § 1.1-1 Income tax on individuals. (a) General rule. (1) Section 1 of the Code imposes an... taxable years beginning before January 1, 1970) see section 3. The tax imposed is upon taxable income...

Coast Guard Polar Icebreaker Modernization: Background and Issues for Congress

DTIC Science & Technology

2015-09-02

China 1 (+0 +1) 1 Japan 1 1 Australia 1 1 Chile 1 1 Latvia 1 1 South Korea 1 1 South Africa 1 1 Argentina...Than Requested for FY 2013,” HSToday.us, May 10, 2012, accessed May 31, 2012, at http://www.hstoday.us/focused-topics/customs- immigration /single

Selected Manpower Statistics, Fiscal Year 1976.

DTIC Science & Technology

1977-05-01

T 411F 6 1, GR l:2 - 1.7 Total 30,659 3.6 625 1 1 8 ,:14. 4 .l 426 U.0 55T -.7 C01111MCLIT hl t-rY 147 4,233 1.1 F8t, L- 4 9 civilian J,117, 0C 1.5 6 0.7...7,,01 .. 4 ,2 1 m i 0 1,7 2 Total 55 0.1 , 8 ,5 I, 12 0.3 OOR, . ,1 M.i ,tar - - 12.14, L. CiolII I1,553,.W.’ 1" 7 . 7 . , To,..’.32 .1. NORTH8 CAOIN...8217 - - 15,241 1.1 Civla1 1, 25,O00 C 4 557, 1.4 172’ C.1 4,321’ 1.0 8 2.1 ,9 1.0 Total 6 . 2 0.1 17,4o 2.’ . 0." 24,013 1.1 YOR mllll ""r I., -~ 2 17

Detecting Age in Online Chat

DTIC Science & Technology

2009-09-01

spanks 1.000 2 2 fat. 1.000 2 2 awful 1.000 3 3 parties 1.000 3 3 canada? 1.000 3 3 tail? 1.000 2 2 once 1.000 2 2 thing. 1.000 3 3 gah 1.000 2 2 will...1.000 2 2 money 1.000 2 2 minutes 1.000 8 8 hmmmmmmmm 1.000 3 3 box 1.000 8 8 tank 1.000 2 2 ks 1.000 2 2 spanks 1.000 2 2 u? 1.000 17 17 jersey...thank you lol 1.000 2 2 i have another 1.000 2 2 u have to 1.000 4 4 <post> .action spanks 1.000 2 2 yes they do 1.000 2 2 <post> it will 1.000 2 2

12 CFR Appendix B to Subpart A of... - Appendix B to Subpart A of Part 327

Code of Federal Regulations, 2010 CFR

2010-01-01

... Converted value Standard & Poor's: AAA 1.00 AA+ 1.05 AA 1.15 AA− 1.30 A+ 1.50 A 1.80 A− 2.20 BBB+ 2.70 BBB or worse 3.00 Moody's: Aaa 1.00 Aa1 1.05 Aa2 1.15 Aa3 1.30 A1 1.50 A2 1.80 A3 2.20 Baa1 2.70 Baa2 or worse 3.00 Fitch's: AAA 1.00 AA+ 1.05 AA 1.15 AA− 1.30 A+ 1.50 A 1.80 A− 2.20 BBB+ 2.70 BBB or worse 3...

75 FR 74743 - Notice of Proposed Withdrawal Extension, Corrections to Existing Withdrawal, and Opportunity for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-01

.... 11 to 14, inclusive; Sec. 15, NE\\1/4\\, W\\1/2\\NW\\1/4\\, NW\\1/4\\SW\\1/4\\, and E\\1/2\\SE\\1/ 4\\; Sec. 19...\\; Secs. 23 to 34, inclusive; Sec. 35, NE\\1/4\\, NW\\1/4\\NW\\1/4\\, S\\1/2\\NW\\1/4\\, and S\\1/2\\; Sec. 36. T. 46 N., R. 22 E., Secs. 1 to 5, inclusive; Sec. 6, lots 1 and 2, S\\1/2\\NE\\1/4\\, E\\1/2\\SW\\1/4\\, and SE\\1...

Gaithersburg Nike Control and Launch Area Preliminary Assessment/Site Inspection Gaithersburg, Maryland

DTIC Science & Technology

1990-01-01

CYCLOPENTANE 1M7MEN 1-M4ETHYL-7- ( -METHYLETHYL) NAPHTHALENE 1MFLRE 1 -METHYL- 9H-FLUORENE INHP 1-NITROHEPTA14E MNONE 1-NITRO-2- OCTANONE 1OCTOL 1- OCTANOL ...iNuP 1-NITROHEPTANE 1NKCL 1.0 N POTASSIUM CHLORIDE 1NONE 1-NITRO-2- OCTANONE 1OCTOL 1-OCTAI4OL IPECHX 1-PROPENYLCYCLOHEXANE 1PNAP 1-PHENYLNAPHTHALENE...BROMO-1-CHLOROPROPANEI2B100L 2-BUTYL-1- OCTANOL 2B4MFU 2- (T-BUTYL) -4-METHYLFURAN 2CBMN 2-CHLOROBENZYLIDINEM-LONONITRILEI 2CECHO 2- (2-CYANOETHYL

Use of Monoclonal Antibodies to Study the Structural Basis of the Function of Nicotinic Acetylcholine Receptors on Electric Organ and Muscle and to Determine the Structure of Nicotinic Acetylcholine Receptors on Neurons

DTIC Science & Technology

1989-03-16

nucleus robustus archistriatalis 1 1 1 nucleus reticularis gigantocellularis 1 3 3 nucleus reticularis lateralis 1 3 3 nucleus ... reticularis pontis caudalis 1 1 3 nucleus reticularis parvocellularis 1 1 2 nucleus rotundus 1 1 1 nucleus tractus solitarii 1 3 3 nucleus semilunaris...Structure a-bungarotoxin mAb 35 inAb 270 nucleus accumbens 1 1 1 nucleus basalis 1 1 1 nucleus cerebelli intermedium 2 3 3

Fuel Hedging Task Group

DTIC Science & Technology

2004-03-01

Historical Volatility Task Group Objectives Process Observations Recommendations...Next Steps WTI Nymex Mth1 Close Historical Volatility Chart 0% 20% 40% 60% 80% 100% 120% 140% 160% 180% 1/ 29 /8 8 1/ 29 /8 9 1/ 29 /9 0 1/ 29 /9 1 1...29 /9 2 1/ 29 /9 3 1/ 29 /9 4 1/ 29 /9 5 1/ 29 /9 6 1/ 29 /9 7 1/ 29 /9 8 1/ 29 /9 9 1/ 29 /0 0 1/ 29 /0 1 1/ 29 /0 2 WTI Nymex Mth1 Close

49 CFR 172.522 - EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3... INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Placarding § 172.522 EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards. (a) Except for size and color, the EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3...

49 CFR 172.522 - EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3... INFORMATION, TRAINING REQUIREMENTS, AND SECURITY PLANS Placarding § 172.522 EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards. (a) Except for size and color, the EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3...

40 CFR 180.615 - Amicarbazone; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

...-oxo-1H-1,2,4-triazole-1-carboxamide] and its metabolites DA amicarbazone [N-(1,1-dimethylethyl)-4,5-dihydro-3-(1-methylethyl)-5-oxo-1H-1,2,4-triazole-1-carboxamide] and iPr-2-OH DA amicarbazone [N-(1,1...-methylethyl)-5-oxo-1H-1,2,4-triazole-1-carboxamide] and its metabolites DA amicarbazone [N-(1,1-dimethylethyl...

DHU1 negatively regulates UV-B signaling via its direct interaction with COP1 and RUP1.

PubMed

Kim, Sang-Hoon; Kim, Hani; Chung, Sunglan; Lee, Jae-Hoon

2017-09-16

Although DWD HYPERSENSITIVE TO UV-B 1 (DHU1) is reported to be a negative regulator in UV-B mediated cellular responses, its detailed role in UV-B signaling is still elusive. To further understand the action mechanism of DHU1 in UV-B response, physical and genetic interactions of DHU1 with various UV-B signaling components were investigated. Yeast two hybrid assay results suggested that DHU1 directly interacts with COP1 and RUP1, implying a functional connection with both COP1 and RUP1. In spite of the physical association between DHU1 and COP1, loss of DHU1 did not affect protein stability of COP1. Epistatic analysis showed that the functional loss of both DHU1 and UVR8 leads to alleviation of UV-B hypersensitivity displayed in dhu1-1. Moreover, phenotypic studies with dhu1-1 cop1-6 and dhu1-1 hy5-215 revealed that COP1 and HY5 are epistatic to DHU1, indicating that UV-B hypersensitivity of dhu1-1 requires both COP1 and HY5. In the case of dhu1-1 rup1-1, UV-B responsiveness was similar to that of both dhu1-1 and rup1-1, implying that DHU1 and RUP1 are required for each other's function. Collectively, these results show that the role of DHU1 as a negative regulator in UV-B response may be derived from its direct interaction with COP1 by sequestering COP1 from the active UVR8-COP1 complex, resulting in a decrease in the COP1 population that positively participates in UV-B signaling together with UVR8. Furthermore, this inhibitory role of DHU1 in UV-B signaling is likely to be functionally connected to RUP1. This study will serve as a platform to further understand more detailed action mechanism of DHU1 in UV-B response and DHU1-mediated core UV-B signaling in Arabidopsis. Copyright © 2017 Elsevier Inc. All rights reserved.

Effects of education and income on cardiovascular outcomes: A systematic review and meta-analysis.

PubMed

Khaing, Win; Vallibhakara, Sakda A; Attia, John; McEvoy, Mark; Thakkinstian, Ammarin

2017-07-01

Objective Previous studies have reported discrepancy effects of education and income on cardiovascular diseases. This systematic review and meta-analysis was therefore conducted which aimed to summarize effects of education and income on cardiovascular diseases. Methods Studies were identified from Medline and Scopus until July 2016. Cohorts were eligible if they assessed associations between education/income and cardiovascular diseases, had at least one outcome including coronary artery diseases, cardiovascular events, strokes and cardiovascular deaths. A multivariate meta-analysis was applied to pool risk effects of these social determinants. Results Among 72 included cohorts, 39, 19, and 14 were studied in Europe, USA, and Asia. Pooled risk ratios of low and medium versus high education were 1.36 (95% confidence interval: 1.11-1.66) and 1.21 (1.06-1.40) for coronary artery diseases, 1.50 (1.17-1.92) and 1.27 (1.09-1.48) for cardiovascular events, 1.23 (1.06-1.43) and 1.17 (1.01-1.35) for strokes, and 1.39 (1.26-1.54) and 1.21 (1.12-1.30) for cardiovascular deaths. The effects of education on all cardiovascular diseases were still present in US and Europe settings, except in Asia this was present only for cardiovascular deaths. Effects of low and medium income versus high on these corresponding cardiovascular diseases were 1.49 (1.16-1.91) and 1.27 (1.10-1.47) for coronary artery diseases, 1.17 (0.96-1.44) and 1.05 (0.98-1.13) for cardiovascular events, 1.30 (0.99-1.72) and 1.24 (1.00-1.53) for strokes, and 1.76 (1.45-2.14) and 1.34 (1.17-1.54) for cardiovascular deaths. Conclusion Social determinants are risk factors of cardiovascular diseases in developed countries, although high heterogeneity in pooling. Data in Asia countries are still needed to update pooling.

Affine Equivalence of Quartic Monomial Rotation Symmetric Boolean Functions in Prime Power Dimension

DTIC Science & Technology

2015-01-27

the contribution to E(p`)(·) in this case is E(p`)1,5,7,11 ←− 1 2 (p`−1 − 1)(p` − 2p`−1 − 1) 2 + 1 3 (p`−1 − 1)(p`−1 − 2) 2 = (p`−1 − 1)(3p` − 4p `−1...remaining number of pairs (of class cardinality 8) is exactly (p`−s−1 − 1)(p`−s−1 − 2)− (p`−s−1 − 1) = p2`−2s−2 − 4p `−s−1 + 3. Thus, the contribution to E(p...of class C is E(p`)1,5,7,11 ←− `−2∑ s=1 ( p`−s−1 − 1 2 + p2`−2s−2 − 4p `−s−1 + 3 8 ) = `−2∑ s=1 p2`−2s−2 − 1 8 = p2`−2 − 1 8(p2 − 1) − `− 1 8

CCAR1/CoCoA pair-mediated recruitment of the Mediator defines a novel pathway for GATA1 function.

PubMed

Mizuta, Shumpei; Minami, Tomoya; Fujita, Haruka; Kaminaga, Chihiro; Matsui, Keiji; Ishino, Ruri; Fujita, Azusa; Oda, Kasumi; Kawai, Asami; Hasegawa, Natsumi; Urahama, Norinaga; Roeder, Robert G; Ito, Mitsuhiro

2014-01-01

The MED1 subunit of the Mediator transcriptional coregulator complex coactivates GATA1 and induces erythropoiesis. Here, we show the dual mechanism of GATA1- and MED1-mediated transcription. MED1 expression levels in K562 erythroleukemia cells paralleled the levels of GATA1-targeted gene transcription and erythroid differentiation. An N-terminal fragment of MED1, MED1(1-602), which is incapable of interacting with GATA1, enhanced GATA1-targeted gene transcription and erythroid differentiation, and introduction of MED1(1-602) into Med1(-/-) mouse embryonic fibroblasts (MEFs) partially rescued GATA1-mediated transcription. The C-terminal zinc-finger domain of GATA1 interacts with the MED1(1-602)-interacting coactivator CCAR1, CoCoA and MED1(681-715). CCAR1 and CoCoA synergistically enhanced GATA1-mediated transcription from the γ-globin promoter in MEFs. Recombinant GATA1, CCAR1, CoCoA and MED1(1-602) formed a complex in vitro, and GATA1, CCAR1, CoCoA and MED1 were recruited to the γ-globin promoter in K562 cells during erythroid differentiation. Therefore, in addition to the direct interaction between GATA1 and MED1, CoCoA and CCAR1 appear to relay the GATA1 signal to MED1, and multiple modes of the GATA1-MED1 axis may help to fine-tune GATA1 function during GATA1-mediated homeostasis events. © 2013 The Authors Genes to Cells © 2013 by the Molecular Biology Society of Japan and Wiley Publishing Asia Pty Ltd.

Generation of Bayesian prediction models for OATP-mediated drug-drug interactions based on inhibition screen of OATP1B1, OATP1B1∗15 and OATP1B3.

PubMed

van de Steeg, E; Venhorst, J; Jansen, H T; Nooijen, I H G; DeGroot, J; Wortelboer, H M; Vlaming, M L H

2015-04-05

Human organic anion-transporting polypeptide 1B1 (OATP1B1) and OATP1B3 are important hepatic uptake transporters. Early assessment of OATP1B1/1B3-mediated drug-drug interactions (DDIs) is therefore important for successful drug development. A promising approach for early screening and prediction of DDIs is computational modeling. In this study we aimed to generate a rapid, single Bayesian prediction model for OATP1B1, OATP1B1∗15 and OATP1B3 inhibition. Besides our previously generated HEK-OATP1B1 and HEK-OATP1B1∗15 cells, we now generated and characterized HEK-OATP1B3 cells. Using these cell lines we investigated the inhibitory potential of 640 FDA-approved drugs from a commercial library (10μM) on the uptake of [(3)H]-estradiol-17β-d-glucuronide (1μM) by OATP1B1, OATP1B1∗15, and OATP1B3. Using a cut-off of ⩾60% inhibition, 8% and 7% of the 640 drugs were potent OATP1B1 and OATP1B1∗15 inhibitors, respectively. Only 1% of the tested drugs significantly inhibited OATP1B3, which was not sufficient for Bayesian modeling. Modeling of OATP1B1 and OATP1B1∗15 inhibition revealed that presence of conjugated systems and (hetero)cycles with acceptor/donor atoms in- or outside the ring enhance the probability of a molecule binding these transporters. The overall performance of the model for OATP1B1 and OATP1B1∗15 was ⩾80%, including evaluation with a true external test set. Our Bayesian classification model thus represents a fast, inexpensive and robust means of assessing potential binding of new chemical entities to OATP1B1 and OATP1B1∗15. As such, this model may be used to rank compounds early in the drug development process, helping to avoid adverse effects in a later stage due to inhibition of OATP1B1 and/or OATP1B1∗15. Copyright © 2015 Elsevier B.V. All rights reserved.

Word Criticality Analysis. MOS: 67U. Skill Levels 1 & 2.

DTIC Science & Technology

1981-09-01

8217C~E 1651 47p 2 i Pr’ k 9901 22. u’ lt.I V% p 1 ’.2.2 125.1 I SC 0 1dept OW Met33, 2 5I2?.~ Viol 2 s:f STT3" 1601 2 S,1 -"𔃾 )vp 3 2 S F3.L I,,# I Io...97,1 91.1 08. 2 50cp? 14603 132 1 54i 1 6.2 156, P 3 C ,’TICAL 50 I’ll 20.4 8.5 󈨋 04 19𔃼 11.3 16,9 9,1 3 C f"IC .L - AGENT 1(),3 3 Cf...stal Viol , 94.1 ?)#1 129,1 lir7*2 llb0a ? Woo 1#1 1540.1 15301 120.1 150.1 173.1 11201 83.1 $)at $301 105.1 1,34,1, Ilil 1601 les 17L01U7151~ 1 7001

Installation Restoration Program. Site Investigation Report. Revision 4. Volume 2: Appendix B through Appendix E. 155th Air Refueling Group, Nebraska Air National Guard, Lincoln Municipal Airport, Lincoln, Nebraska.

DTIC Science & Technology

1995-04-01

1 50 I 15.0 - 40.09 of mass 95 1 20.5 1 75 1 30.0 - 60.0% of mass 95 1 41.5 95 1 Base peak , 100% relative abundance 1100.0 1 96 1 5.0 - 9.0% of mass...2.0% of mass 69 1 .0_( 1 127 1 40.0 - 60.0% of mass 198 141.7- I 197 1 Less than 1.0% of mass 198 1 .0 1 198 1 Base peak , i00% relative abundance...48.3 1 701 Less than 2.0% of mass 69 1 .0_(. .( I 127 1 40.0 - 60.0% of mass 198 1 40.2 I 197 1 Less than 1.00 of mass 198 1 .0 1 198 1 Base peak

The Use of a Selenium-Peptide to Specifically Inactivate Yersinia pestis

DTIC Science & Technology

2005-10-01

Control 2 (F1 Antibody+Anti-F1 Antibody) 2ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab 1ug/ mlF1 Ab+1011 Phage+Anti-F1 Antibody .5ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab...25ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .125ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .0625ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .03125ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab...0156ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .0078ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .0039ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab .00195ug/ mlF1 Ab+1011 Phage+Anti-F1 Ab

Process Design and Cost Estimating Algorithms for the Computer Assisted Procedure for Design and Evaluation of Wastewater Treatment Systems (CAPDET).

DTIC Science & Technology

1982-01-01

mg/l. 2.1.9.1.3.3 Nitrogen, I Mg 1. 2.1.9.1.3.4 Phosphorus (total and soluble), ag/l. 2.1.9.1.3.5 Oils and greases, mg/l. 2.1.9.1.3.6 Heavy metals , mg...greases, mg/I. 2.1.10.1.3.6 Heavy metals , m/l. 2.1.10.1.3.7 Toxic or special characteristics (e.g., phenols), mg/I. 2.1.10.1.3.8 Temperature, OF or °C...1 mg/l. 2.1.11.1.3.4 Phosphorus (total and soluble), mg/I. 2.1.11.1.3.5 Oils and greases, mgl. 2.1.11.1.3.6 Heavy metals , mg/l. 2.1.11.1.3.7 Toxic or

The effects of pulmonary diseases on histologic types of lung cancer in both sexes: a population-based study in Taiwan.

PubMed

Huang, Jing-Yang; Jian, Zhi-Hong; Nfor, Oswald Ndi; Ku, Wen-Yuan; Ko, Pei-Chieh; Lung, Chia-Chi; Ho, Chien-Chang; Pan, Hui-Hsien; Huang, Chieh-Ying; Liang, Yu-Chiu; Liaw, Yung-Po

2015-11-02

The associations between pulmonary diseases (asthma, chronic obstructive pulmonary disease [COPD], and tuberculosis [TB]) and subsequent lung cancer risk have been reported, but few studies have investigated the association with different histologic types of lung cancer. Patients newly diagnosed with lung cancer from 2004 to 2008 were identified from the National Health Insurance Research Database in Taiwan. Histologic types of lung cancer were further confirmed using the Taiwan Cancer Registry Database. Cox proportional hazards regression was used to calculate the hazard ratio (HR) of asthma, COPD, and TB and to estimate the risk of specific types of lung cancer. During the study period, 32,759 cases of lung cancer were identified from 15,219,024 insurants aged 20 years and older. In men and women, the adjusted HR estimates of squamous cell carcinoma were respectively 1.37 (95 % confidence interval [CI], 1.21-1.54) and 2.10 (95 % CI, 1.36-3.23) for TB, 1.52 (95 % CI, 1.42-1.64) and 1.50 (95 % CI, 1.21-1.85) for asthma, and 1.66 (95 % CI, 1.56-1.76) and 1.44 (95 % CI, 1.19-1.74) for COPD. Similarly, the adjusted HR estimates of adenocarcinoma were respectively 1.33 (95 % CI, 1.19-1.50) and 1.86 (95 % CI, 1.57-2.19) for TB, 1.13 (95 % CI, 1.05-1.21) and 1.18 (95 % CI, 1.09-1.28) for asthma, and 1.50 (95 % CI, 1.42-1.59) and 1.33 (95 % CI, 1.25-1.42) for COPD. The HRs of small cell carcinoma were respectively 1.24 (95 % CI, 1.01-1.52) and 2.23 (95 % CI, 1.17-4.25) for TB, 1.51 (95 % CI, 1.35-1.69) and 1.63 (95 % CI, 1.16-2.27) for asthma, and 1.39 (95 % CI, 1.26-1.53) and 1.78 (95 % CI, 1.33-2.39) for COPD. Asthma, COPD, and TB were associated with an increased risk of all major subtypes of lung cancer. The risk was the highest among women with TB.

40 CFR 721.10336 - Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)-.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-oxo-2-propen-1-yl)-.omega.-([1,1â²-biphenyl]-2-yloxy)-. 721.10336 Section 721.10336 Protection of...-ethanediyl), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)-. (a) Chemical substance and...), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)- (PMN P-04-1; CAS No. 72009-86-0) is...

40 CFR 721.10336 - Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)-.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-oxo-2-propen-1-yl)-.omega.-([1,1â²-biphenyl]-2-yloxy)-. 721.10336 Section 721.10336 Protection of...-ethanediyl), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)-. (a) Chemical substance and...), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)- (PMN P-04-1; CAS No. 72009-86-0) is...

40 CFR 721.10336 - Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)-.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-oxo-2-propen-1-yl)-.omega.-([1,1â²-biphenyl]-2-yloxy)-. 721.10336 Section 721.10336 Protection of...-ethanediyl), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)-. (a) Chemical substance and...), .alpha.-(1-oxo-2-propen-1-yl)-.omega.-([1,1′-biphenyl]-2-yloxy)- (PMN P-04-1; CAS No. 72009-86-0) is...

76 FR 61054 - Approval and Promulgation of State Implementation Plans; State of Colorado Regulation Number 3...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-03

....aa; II.D.1.bb; II.D.1.kk; II.D.1.nn; II.D.1.oo; II.D.1.aaa; II.D.1.bbb; II.D.1.ccc; II.D.1.fff; II.D...; II.D.1.y; II.D.1.aa; II.D.1.bb; II.D.1.kk; II.D.1.nn; II.D.1.oo; II.D.1.aaa; II.D.1.bbb; II.D.1.ccc...

Co-expression of human cytochrome P4501A1 (CYP1A1) variants and human NADPH-cytochrome P450 reductase in the baculovirus/insect cell system.

PubMed

Schwarz, D; Kisselev, P; Honeck, H; Cascorbi, I; Schunck, W H; Roots, I

2001-06-01

1. Three human cytochrome P4501A1 (CYP1A1) variants, wild-type (CYP1A1.1), CYP1A1.2 (1462V) and CYP1A1.4 (T461N), were co-expressed with human NADPH-P450 reductase (OR) in Spodoptera frugiperda (Sf9) insect cells by baculovirus co-infection to elaborate a suitable system for studying the role of CYPA1 polymorphism in the metabolism of exogenous and endogenous substrates. 2. A wide range of conditions was examined to optimize co-expression with regard to such parameters as relative multiplicity of infection (MOI), time of harvest, haem precursor supplementation and post-translational stabilization. tinder optimized conditions, almost identical expression levels and molar OR/CYP1A1 ratios (20:1) were attained for all CYP1A1 variants. 3. Microsomes isolated from co-infected cells demonstrated ethoxyresorufin deethlylase activities (nmol/min(-1) nmol(-1) CYP1A1) of 16.0 (CYP1A1.1), 20.5 (CYP1A1.2) and 22.5 (CYP1A1.4). Pentoxyresorufin was dealkylated approximately 10-20 times slower with all enzyme variants. 4. All three CYP1A1 variants were active in metabolizing the precarcinogen benzo[a]pyrene (B[a]P), with wild-type enzyme showing the highest activity, followed by CYP1A1.4 (60%) and CYP1A1.2 (40%). Each variant produced all major metabolites including B[a]P-7,8-dihydrodiol, the precursor of the ultimate carcinogenic species. 5. These studies demonstrate that the baculovirus-mediated co-expression-by-co-infection approach all CYP1A1 variants yields functionally active enzyme systems with similar molar OR/CYP1A1 ratios, thus providing suitable preconditions to examine the metabolism of and environmental chemicals by the different CY1A1 variants.

Word Criticality Analysis. MOS: 31M. Skill Levels 1 & 2.

DTIC Science & Technology

1981-09-01

1401 142.2 1igal 117.1 111#1 1V3,1 Mal. 92,2 82#~1 d1𔃻 60*1 los1 .54*1 -’,01 6,1 𔃻’ ’.0,1 24,1 12.14 9P4 u.S U 6p2 3*4 2,4 IAN/GRC-103 28002 10601...62.1 59,2 scot 4SO3 4.1 ~10 31#1 24,! los1 2 YELLrw 3.4 381 4.2Z 9*1 363,1 3 . 6, 0, 2 ZEPOF0 37214 ~) 3 bit 238𔃻 803 3 AUP 717#1 189𔃻 14,2 l0s2

40 CFR 180.410 - Triadimefon; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... residues of the fungicide triadimefon, 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone, and triadimenol, β-(4-chlorophenoxy)-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol, expressed... of the fungicide triadimefon, 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1H-1,2,4-triazol-1-yl)-2-butanone...

Medical Surveillance Monthly Report (MSMR). Volume 2, Number 1, January 1996

DTIC Science & Technology

1996-01-01

Lymphogranuloma Venereum (d) Syphilis unspec. (e) Syph, tertiary (f) Syph, congenital MSMRVol. 02 / No. 01 7 Continued from page 3 thermia. Details of cold...Lyme disease 1 1 1 1 1 3 3 1 - 1 3 3 12 Lymphogranuloma Vnrm 1 2 1 1 4 1 - - 1 4 1 - 11 (Continued) MSMRVol. 02 / No. 01 15 TABLE S1. Notifiable

Characterization and formation of σ/γ interface in Ni-based single crystal superalloys

NASA Astrophysics Data System (ADS)

Ma, Shiyu; Zhang, Jianxin; Li, Xueqiao; Mao, Shengcheng

2017-11-01

High-resolution transmission electron microscopy was used to study interfacial characteristics between the plate-shaped σ phase and the γ phase in a Ni-based single crystal superalloy. The atomic structure of the σ/γ interface constituted by steps was presented. However, the HRTEM micrograph of σ phase is not almost identical with the veritable atomic arrangement of σ phase on the same zone axis. The image formation of HRTEM relies on phase contrast, instead of the amplification of the atomic arrangement. From the simulated HRTEM images, the approximate defocus and thickness of the sample can be got as  -3 nm and 6 nm. σ phase has the following crystallographic orientations relations with γ matrix: [0 0 1] γ //[1 1 2] σ , (1 1 0) γ //(1   -1 0) σ , (-1 1 0) γ //(1 1   -1) σ , which can be proved by the stereographic projection. The interfacial steps are made up by (1 1 0) γ and (-1 1 0) γ or (1   -1 0) σ and (1 1   -1) σ . In the interface steps, the length of (-1 1 0) γ //(1 1   -1) σ is longer than (1 1 0) γ //(1   -1 0) σ , which is caused by that distortion factor of (-1 1 0) γ //(1 1   -1)σ is much smaller than that of (1 1 0) γ //(1   -1 0) σ .

Atlantic City, New Jersey, Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1981-11-23

1.2 1.0 2.5 9.5 SE 1.2 o6 .1 ,1 2.1 6*5 ___- 3 2.1 ISO 3. 9*7 S7 7 3,0 593 1.5 .1 IC.6 I 1 2 ssw Aa6 1.9 1.2 W 4.1 11.C sw 1.9 1.5 ,4 3.8 _12_, L Sw...1.8 9.5 *8 2 9 4a0 __ _ . I 11s5 .1 .7 1.3 ., .1, 2.4 8.4 SE 1.0 1.5 .7 .3 2 8.2 -Smt o1 Ib 1s9 IS$ 03 4.7 10.5 - s el .6 2.2jL 3.8 ISO 7. 6 1.8a SSW a...LL .I 5.7 5*S NmW .6 5.6 ISO 63 7o4* 5*4 VAUmL CALM 23.0 r-1 1 ,1.9 126.1 A’m I&. 0 . . TOTAL NUMn OF oUIVATONS 720 USAFETAC P 0.8.5 (OL-A) mvious

Word Criticality Analysis. MOS: 16B. Skill Levels 1 & 2

DTIC Science & Technology

1981-09-01

43* 2 UI3L, 29.1 2 §CT;:It’:iLL 1.12 2 ACCA 97.1 55.1 43.1 2 2 4,CITUI L 1.1 521 21l 9i 9 P ~ 1.2 2 hA~T)U h 24.1 10-.2 58.1 2.1. 2 A.;aifl U95. 2591...2 17 SOE 16.1 3.tl z J KS ’ f1 . 942.1 4e1 I v/ k Y1 MCS WOR LIT sy rtE AT SM U-2 AG P~~~- .s...:’<.- 14o -!2 7 2~ LVRI4RO LIST 66Y 22G1 140 *17142...71. 4 d1LLY 6? f1 4 NJ51 4l 22#1, 63.1 13.?2 5.2 17,1l 16.1 4 C tM; 4 Cx:v 1::CE. 1 1 7.2 4 Ci ’IF 37. 4 C t .C V1 E It C~C-’ 4:: I! D. 4 C0,; .) 2

Crystal orientation of monoclinic β-Ga2O3 thin films formed on cubic MgO substrates with a γ-Ga2O3 interfacial layer

NASA Astrophysics Data System (ADS)

Nakagomi, Shinji; Kokubun, Yoshihiro

2017-12-01

The crystal orientation relationship between β-Ga2O3 and MgO in β-Ga2O3 thin films prepared on (1 0 0), (1 1 1), and (1 1 0) MgO substrates was investigated by X-ray diffraction measurements and cross-sectional transmission electron microscopy images. The γ-Ga2O3 interfacial layer was present between β-Ga2O3 and MgO acted as a buffer to connect β-Ga2O3 on MgO. The following conditions were satisfied under each case: β-Ga2O3 (1 0 0)||MgO (1 0 0) and β-Ga2O3 [0 0 1]||MgO 〈0 1 1〉 for the formation of β-Ga2O3 on (1 0 0) MgO, and β-Ga2O3 (2 bar 0 1)||MgO (1 1 1) for the formation of β-Ga2O3 on (1 1 1) MgO, as well as each condition of β-Ga2O3 [0 1 0] (1 0 0)||MgO [ 1 bar 1 0 ] (0 0 1), β-Ga2O3 [0 1 0] (1 0 0)||MgO [ 0 1 bar 1 ] (1 0 0), and β-Ga2O3 [0 1 0] (1 0 0)||MgO [ 1 0 1 bar ] (0 1 0). β-Ga2O3 (1 bar 0 2)||MgO(1 1 0) and β-Ga2O3 [0 1 0] ⊥ MgO [0 0 1] for β-Ga2O3 formed on (1 1 0) MgO. The β-Ga2O3 formed on (1 1 1) MgO at 800 °C exhibited a threefold structure. The β-Ga2O3 formed on (1 1 0) MgO had a twofold structure but different by 90° from the result reported previously.

Joint Services Electronics Program.

DTIC Science & Technology

1984-06-01

INTEGRATION •6 1.1 Properties of Materials: Application of Channeling Radiation to a Study of the Properties 6 of Materials 1.1.1 Scientific...Objectives 6 1.1.2 Progress 7 1.1.2.1 Channeling Radiation from Si with an Oxygen Platelet Impurity 7 1.1.2.2 Calculated Potentials and Eigenvalues in GaAs...AIGaAs, and AlAs 11 1.1.2.3 Low Temperature Channeling Radiation 14 1.1.2.4 Electron Channeling Radiation from LiH and UD 14 1.1.2.5 12.6 MeV Electron

40 CFR 721.10160 - Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen...

Code of Federal Regulations, 2012 CFR

2012-07-01

....-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-. 721.10160 Section 721.10160... Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl... substance identified as poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1...

40 CFR 721.10160 - Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen...

Code of Federal Regulations, 2010 CFR

2010-07-01

....-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-. 721.10160 Section 721.10160... Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl... substance identified as poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1...

40 CFR 721.10160 - Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen...

Code of Federal Regulations, 2014 CFR

2014-07-01

....-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-. 721.10160 Section 721.10160... Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl... substance identified as poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1...

40 CFR 721.10160 - Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen...

Code of Federal Regulations, 2013 CFR

2013-07-01

....-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-. 721.10160 Section 721.10160... Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl... substance identified as poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1...

40 CFR 721.10160 - Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen...

Code of Federal Regulations, 2011 CFR

2011-07-01

....-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl]oxy]-. 721.10160 Section 721.10160... Poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1-oxo-13-docosen-1-yl... substance identified as poly(oxy-1,2-ethanediyl), .alpha.-[(13Z)-1-oxo-13-docosen-1-yl]-.omega.-[[(13Z)-1...

Czechoslovakia. Section 23. Weather and Climate

DTIC Science & Technology

1966-07-01

0R RV7 918 l10(96 884 95b 99’ lll0 1O.400 * I 01 921103 1132’ 106 13.900 of 0 1028 1210 1301 1160 4.800 0 1 1 A 14 1 3 1 .0 13 6 2 WIND SPEED SCALL ...8-7 Eustern Mountalnst Kasprowy Wieroh**,,, 1900 a 8 1 * 1 * 0 1 1 1 1 4 17 7-8 Lotnniok$ ttt ....... 1000 2 2 3 2 1 1 1 1 1 8 1 4 19 5-7 Sia

Sequential Seasonal H1N1 Influenza Virus Infections Protect Ferrets against Novel 2009 H1N1 Influenza Virus

PubMed Central

Carter, Donald M.; Bloom, Chalise E.; Nascimento, Eduardo J. M.; Marques, Ernesto T. A.; Craigo, Jodi K.; Cherry, Joshua L.; Lipman, David J.

2013-01-01

Individuals <60 years of age had the lowest incidence of infection, with ∼25% of these people having preexisting, cross-reactive antibodies to novel 2009 H1N1 influenza. Many people >60 years old also had preexisting antibodies to novel H1N1. These observations are puzzling because the seasonal H1N1 viruses circulating during the last 60 years were not antigenically similar to novel H1N1. We therefore hypothesized that a sequence of exposures to antigenically different seasonal H1N1 viruses can elicit an antibody response that protects against novel 2009 H1N1. Ferrets were preinfected with seasonal H1N1 viruses and assessed for cross-reactive antibodies to novel H1N1. Serum from infected ferrets was assayed for cross-reactivity to both seasonal and novel 2009 H1N1 strains. These results were compared to those of ferrets that were sequentially infected with H1N1 viruses isolated prior to 1957 or more-recently isolated viruses. Following seroconversion, ferrets were challenged with novel H1N1 influenza virus and assessed for viral titers in the nasal wash, morbidity, and mortality. There was no hemagglutination inhibition (HAI) cross-reactivity in ferrets infected with any single seasonal H1N1 influenza viruses, with limited protection to challenge. However, sequential H1N1 influenza infections reduced the incidence of disease and elicited cross-reactive antibodies to novel H1N1 isolates. The amount and duration of virus shedding and the frequency of transmission following novel H1N1 challenge were reduced. Exposure to multiple seasonal H1N1 influenza viruses, and not to any single H1N1 influenza virus, elicits a breadth of antibodies that neutralize novel H1N1 even though the host was never exposed to the novel H1N1 influenza viruses. PMID:23115287

Chemical characterization of milk oligosaccharides of the eastern quoll (Dasyurus viverrinus).

PubMed

Urashima, Tadasu; Sun, Yiliang; Fukuda, Kenji; Hirayama, Kentaro; Taufik, Epi; Nakamura, Tadashi; Saito, Tadao; Merchant, Jim; Green, Brian; Messer, Michael

2015-08-01

Structural characterizations of marsupial milk oligosaccharides have been performed in four species to date: the tammar wallaby (Macropus eugenii), the red kangaroo (Macropus rufus), the koala (Phascolarctos cinereus) and the common brushtail possum (Trichosurus vulpecula). To clarify the homology and heterogeneity of milk oligosaccharides among marsupials, the oligosaccharides in the carbohydrate fraction of eastern quoll milk were characterized in this study. Neutral and acidic oligosaccharides were separated and characterized by (1)H-nuclear magnetic resonance spectroscopy and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. The structures of the neutral oligosaccharides were Gal(β1-3)Gal(β1-4)Glc (3'-galactosyllactose), Gal(β1-3)Gal(β1-3)Gal(β1-4)Glc (3",3'-digalactosyllactose), Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (lacto-N-novopentaose I), Gal(β1-3)Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (galactosyl lacto-N-novopentaose I), Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-3)Gal(β1-4)Glc (galactosyl lacto-N-novopentaose II), Gal(β1-3)[Gal(β1-3)Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (galactosyl lacto-N-novopentaose III) and Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (lacto-N-novooctaose). The structures of the acidic oligosaccharides detected are Neu5Ac(α2-3)Gal(β1-4)Glc (3'-sialyllactose), Gal(β1-3)(O-3-sulfate)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (lacto-N-novopentaose I sulfate a), Gal(β1-3)[Gal(β1-4)(O-3-sulfate)GlcNAc(β1-6)]Gal(β1-4)Glc (lacto-N-novopentaose I sulfate b), Neu5Ac(α2-3)Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (sialyl lacto-N-novopentaose a), Gal(β1-3)[Neu5Ac(α2-3)Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (sialyl lacto-N-novopentaose c), Neu5Ac(α2-3) Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc, and Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc with an α(2-3) Neu5Ac linked to β(1-4)Gal residue of either branch of Gal(β1-4)GlcNAc(β1-6) units. The most predominant oligosaccharides in the carbohydrate fraction of mid-lactation milk were found to be lacto-N-novopentaose I and lacto-N-novooctaose, i.e., branched oligosaccharides that contain N-acetylglucosamine. The predominance of these branched oligosaccharides, rather than of a series of linear β(1-3) linked galacto oligosaccharides, appears to be the main feature of the eastern quoll milk oligosaccharides that differentiates them from those of the tammar wallaby and the brushtail possum.

Design Document for the Moods Data Management System (MDMS) Version 1.0

DTIC Science & Technology

1994-08-01

1 1.3 Document Overview ... . . . . . . . . . . . . . . . . . . . . 1 2 RERENCED DOCUMENTS .................... 2 3 PRELIM[INARY DESIGN... 3 3.1.1.1 CSC-: Grpical User Interfce(GUI).......... 3 3.1.112 CSC-2: Data Management Module (DMM) .................. 4 3.1.1.3 CSC- 3 : Data...5 3.1.1.6 GUI-DMM (CSC-1ICSC-2) internal interface................5 3.1.1.7 GUI-DAM (CSC-1/CSC- 3 ) Internal Interface................5

40 CFR 180.312 - 4-Aminopyridine; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... million Expiration/Revocation Date Corn, field, forage 0.1 1/15/06 Corn, field, grain 0.1 1/15/06 Corn, field, stover 0.1 1/15/06 Corn, pop, grain 0.1 1/15/06 Corn, pop, stover 0.1 1/15/06 Corn, sweet, forage 0.1 1/15/06 Corn, sweet, kernel plus cob with husks removed 0.1 1/15/06 Corn, sweet, stover 0.1 1/15...

40 CFR 372.65 - Chemicals and chemical categories to which this part applies.

Code of Federal Regulations, 2014 CFR

2014-07-01

...,3H)-pyrimidinedione) 314-40-9 1/1/95 Bromacil, lithium salt [2,4-(1H,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-(1-methylpropyl), lithium salt] 53404-19-6 1/1/95 Bromine 7726-95-6 1/1/95 1-Bromo-1....alpha.,6.beta.)-] 58-89-9 1/1/87 Linuron 330-55-2 1/1/95 Lithium carbonate 554-13-2 1/1/95 Malathion 121...

40 CFR 372.65 - Chemicals and chemical categories to which this part applies.

Code of Federal Regulations, 2013 CFR

2013-07-01

...,3H)-pyrimidinedione) 314-40-9 1/1/95 Bromacil, lithium salt [2,4-(1H,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-(1-methylpropyl), lithium salt] 53404-19-6 1/1/95 Bromine 7726-95-6 1/1/95 1-Bromo-1....alpha.,6.beta.)-] 58-89-9 1/1/87 Linuron 330-55-2 1/1/95 Lithium carbonate 554-13-2 1/1/95 Malathion 121...

40 CFR 372.65 - Chemicals and chemical categories to which this part applies.

Code of Federal Regulations, 2012 CFR

2012-07-01

...,3H)-pyrimidinedione) 314-40-9 1/1/95 Bromacil, lithium salt [2,4-(1H,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-(1-methylpropyl), lithium salt] 53404-19-6 1/1/95 Bromine 7726-95-6 1/1/95 1-Bromo-1....alpha.,6.beta.)-] 58-89-9 1/1/87 Linuron 330-55-2 1/1/95 Lithium carbonate 554-13-2 1/1/95 Malathion 121...

Soluble vascular endothelial growth factor (VEGF) receptor-1 inhibits migration of human monocytic THP-1 cells in response to VEGF.

PubMed

Zhu, Cansheng; Xiong, Zhaojun; Chen, Xiaohong; Lu, Zhengqi; Zhou, Guoyu; Wang, Dunjing; Bao, Jian; Hu, Xueqiang

2011-08-01

We aimed to investigate the regulation and contribution of vascular endothelial growth factor (VEGF) and sFlt-1(1-3) to human monocytic THP-1 migration. Ad-sFlt-1/FLAG, a recombinant adenovirus carrying the human sFlt-1(1-3) (the first three extracellular domains of FLT-1, the hVEGF receptor-1) gene, was constructed. L929 cells were infected with Ad-sFlt-1/FLAG and the expression of sFlt-1 was detected by immunofluorescent assay and ELISA. Corning(®) Transwell(®) Filter Inserts containing polyethylene terephthalate (PET) membranes with pore sizes of 3 μm were used as an experimental model to simulate THP-1 migration. Five VEGF concentrations (0, 0.1, 1, 10 and 100 ng/ml), four concentrations of sFlt-1(1-3)/FLAG expression supernatants (0.1, 1, 10 and 100 ng/ml), and monocyte chemoattractant protein-1 (MCP-1, 10 ng/ml) were used to test the ability of THP-1 cells to migrate through PET membranes. The sFlt-1(1-3) gene was successfully recombined into Ad-sFlt-1/FLAG. sFlt-1(1-3) was expressed in L929 cells transfected with Ad-sFlt-1/FLAG. THP-1 cell migration increased with increasing concentrations of VEGF, while cell migration decreased with increasing concentrations of sFlt1(1-3)/FLAG. sFlt1(1-3)/FLAG had no effect on MCP-1-induced cell migration. This study demonstrated that VEGF is able to elicit a migratory response in THP-1 cells, and that sFlt-1(1-3) is an effective inhibitor of THP-1 migration towards VEGF.

The Structure and Infrastructure of Chinese Science and Technology

DTIC Science & Technology

2006-01-01

materi 2.4%, charg.discharg 2.2%, mah 2.0%, lifepo4 2.0%, charg 1.7%, composit 1.3%, oxid 1.2%, discharg.capac 1.1%, licoo2 1.1...charg.discharg 2.2%, mah 2.0%, lifepo4 2.0%, charg 1.7%, composit 1.3%, oxid 1.2%, discharg.capac 1.1%, licoo2 1.1%, cathod.materi 1.0%, electrod

75 FR 33310 - Agency Information Collection Activities: Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-11

... Analysis Form 1,034 1 1,034 5.0 5,170 Community Characteristics...... 1,034 1 1,034 1.0 1,034 Health Care Plan (Competing)... 800 1 1,034 4.0 4,136 Health Care Plan (Non- 1,034 1 1,034 2.0 2,068 Competing) Business Plan (Competing)...... 800 1 1,034 4.0 4,136 [[Page 33311

Conditional Mesenchymal Disruption of Pkd1 Results in Osteopenia and Polycystic Kidney Disease

PubMed Central

Cao, Li; David, Valentin; Quarles, Leigh Darryl

2012-01-01

Conditional deletion of Pkd1 in osteoblasts using either Osteocalcin(Oc)-Cre or Dmp1-Cre results in defective osteoblast-mediated postnatal bone formation and osteopenia. Pkd1 is also expressed in undifferentiated mesenchyme that gives rise to the osteoblast lineage. To examine the effects of Pkd1 on prenatal osteoblast development, we crossed Pkd1 flox/flox and Col1a1(3.6)-Cre mice, which has been used to achieve selective inactivation of Pkd1 earlier in the osteoblast lineage. Control Pkd1 flox/flox and Pkd1 flox/+, heterozygous Col1a1(3.6)-Cre;Pkd1 flox/+ and Pkd1 flox/null, and homozygous Col1a1(3.6)-Cre;Pkd1 flox/flox and Col1a1(3.6)-Cre;Pkd1 flox/null mice were analyzed at ages ranging from E14.5 to 8-weeks-old. Newborn Col1a1(3.6)-Cre;Pkd1 flox/null mice exhibited defective skeletogenesis in association with a greater reduction in Pkd1 expression in bone. Conditional Col1a1(3.6)-Cre;Pkd1 flox/+ and Col1a1(3.6)-Cre;Pkd1 flox/flox mice displayed a gene dose-dependent decrease in bone formation and increase in marrow fat at 6 weeks of age. Bone marrow stromal cell and primary osteoblast cultures from homozygous Col1a1(3.6)-Cre;Pkd1 flox/flox mice showed increased proliferation, impaired osteoblast development and enhanced adipogenesis ex vivo. Unexpectedly, we found evidence for Col1a1(3.6)-Cre mediated deletion of Pkd1 in extraskeletal tissues in Col1a1(3.6)-Cre;Pkd1 flox/flox mice. Deletion of Pkd1 in mesenchymal precursors resulted in pancreatic and renal, but not hepatic, cyst formation. The non-lethality of Col1a1(3.6)-Cre;Pkd1 flox/flox mice establishes a new model to study abnormalities in bone development and cyst formation in pancreas and kidney caused by Pkd1 gene inactivation. PMID:23029375

46 CFR 133.175 - Survival craft and rescue boat equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... line 1 2 1 2 15 Instruction card 1 1 17 Knife 1,3 1 1 1 1 18 Ladder 1 1 19 Mirror, signalling 1 1 20... Not required for inflated or rigid-inflated rescue boats. 3 A hatchet counts towards this requirement...

Neighborhood Poverty and 9-1-1 Ambulance Contacts.

PubMed

Seim, Josh; English, Joshua; Sporer, Karl

2017-01-01

Neighborhood poverty is positively associated with frequency of 9-1-1 ambulance utilization, but it is unclear whether this association remains significant when accounting for variations in the severities and types of ambulance contacts. We merged EMS ambulance contact records in a single California county (n = 88,027) with data from the American Community Survey at the census tract level (n = 300). Using tract as a proxy for neighborhood and negative binomial regression as an analytical tool, we predicted 16 outcomes: any ambulance contacts, ambulance contacts stratified by three intervention severities, and ambulance contacts varied by 12 primary impression categories. For each model, we estimated the incident rate ratios for 10 percentage point increases in tract-level poverty while controlling for geographic patterns in race, citizenship, gender, age, emergency department proximity, population density, and population size. Our study produced three major findings. First, tract-level poverty was positively associated with ambulance contacts (incident rate ratio [IRR] 1.45; 95% confidence interval [CI] 1.34 to 1.57). Second, poverty was positively associated with low severity contacts (IRR 1.48; 95% CI 1.35 to 1.61), medium severity contacts (IRR 1.38; 95% CI 1.28 to 1.49), and high severity contacts (IRR 1.40; 95% CI 1.30 to 1.51). Third, poverty was positively associated with 12 primary impression categories: abdominal (IRR 1.48; 95% CI 1.36 to 1.61), altered level of consciousness (IRR 1.37; 95% CI 1.25 to 1.50), cardiac (IRR 1.28; 95% CI 1.14 to 1.42), overdose/intoxication (IRR 1.59; 95% CI 1.40 to 1.81), pain (IRR 1.56; 95% CI 1.41 to 1.73), psych/behavioral (IRR 1.50; 95% CI 1.34 to 1.67), respiratory (IRR 1.42; 95% CI 1.29 to 1.56) seizure (IRR 1.52; 95% CI 1.38 to 1.68), stroke (IRR 1.14; 95% CI 1.01 to 1.28), syncope/near syncope (IRR 1.23; 95% CI 1.12 to 1.36), trauma (IRR 1.44; 95% CI 1.31 to 1.58), and general weakness (IRR 1.31; 95% CI 1.20 to 1.42). Our study suggests poverty is a positive, strong, and enduring predictor of ambulance contacts at the neighborhood level. The relationship between neighborhood poverty and ambulance utilization should be considered at multiple levels of EMS decision making.

Comparative Expression Analysis of Cytochrome P450 1A1, Cytochrome P450 1B1 and Nuclear Receptors in the Female Genital and Colorectal Tissues of Human and Pigtailed Macaque

PubMed Central

Hu, Minlu; Zhou, Tian; Pearlman, Andrew P; Paton, Dorothy L; Rohan, Lisa C

2017-01-01

Summary This manuscript summarizes our recent progress in examine the CYP1A1 and CYP1B1 as well as a number of nuclear receptors in the female genital and colorectal tissues of human and pigtailed macaque. Understanding the nuclear receptor mediated regulation of CYP1A1 and 1B1 expression in these tissues is necessary for identifying cancer risk factors and developing CYP1A1/1B1-targeted anti-cancer therapeutics. However, there is a lack of systematic and comparative analysis of the expression profile of CYP1A1, 1B1 and NRs in the female genital and colorectal tissues of human and clinically relevant animal models. The current study aims to fill this gap. We found CYP1A1, CYP1B1 and a number of nuclear receptors were expressed in the female genital and colorectal tissues of human and macaque. However, the mRNA level and protein localization of these CYP enzymes and NRs depended on the type of tissue examined. Cytochrome P450 (CYP) 1A1 and CYP1B1 activate hormonal and environmental procarcinogens, and are associated with carcinogenesis in female genital and colorectal tissues. Understanding the nuclear receptor (NR) mediated regulation of CYP expression in these tissues is necessary for identifying cancer risk factors and developing CYP1A1/1B1-targeted anti-cancer therapeutics. The study aims to analyze the expression profile of CYP1A1, 1B1 and NRs in the female genital and colorectal tissues of human and pigtailed macaques. We found that compared to the liver, human CYP1A1 mRNA level in the genital and colorectal tissues was significantly lower, while the CYP1B1 level was significantly higher. CYP1A1 protein was mainly localized in the plasma membrane of the uterine and endocervical epithelial cells. The CYP1B1 protein was concentrated in the nucleus of genital and colorectal tissues. Fourteen NRs in the genital tract and 12 NRs in colorectal tissue were expressed at levels similar to or higher than the liver. The expression and localization of CYP1A1, CYP1B1, and NRs in macaque tissues were usually comparable to those of human tissues. In addition, menopause did not significantly alter the ectocervical mRNA levels of CYP1A1, CYP1B1, or NRs. PMID:29276805

Comparative Expression Analysis of Cytochrome P450 1A1, Cytochrome P450 1B1 and Nuclear Receptors in the Female Genital and Colorectal Tissues of Human and Pigtailed Macaque.

PubMed

Hu, Minlu; Zhou, Tian; Pearlman, Andrew P; Paton, Dorothy L; Rohan, Lisa C

2016-01-01

This manuscript summarizes our recent progress in examine the CYP1A1 and CYP1B1 as well as a number of nuclear receptors in the female genital and colorectal tissues of human and pigtailed macaque. Understanding the nuclear receptor mediated regulation of CYP1A1 and 1B1 expression in these tissues is necessary for identifying cancer risk factors and developing CYP1A1/1B1-targeted anti-cancer therapeutics. However, there is a lack of systematic and comparative analysis of the expression profile of CYP1A1, 1B1 and NRs in the female genital and colorectal tissues of human and clinically relevant animal models. The current study aims to fill this gap. We found CYP1A1, CYP1B1 and a number of nuclear receptors were expressed in the female genital and colorectal tissues of human and macaque. However, the mRNA level and protein localization of these CYP enzymes and NRs depended on the type of tissue examined. Cytochrome P450 (CYP) 1A1 and CYP1B1 activate hormonal and environmental procarcinogens, and are associated with carcinogenesis in female genital and colorectal tissues. Understanding the nuclear receptor (NR) mediated regulation of CYP expression in these tissues is necessary for identifying cancer risk factors and developing CYP1A1/1B1-targeted anti-cancer therapeutics. The study aims to analyze the expression profile of CYP1A1, 1B1 and NRs in the female genital and colorectal tissues of human and pigtailed macaques. We found that compared to the liver, human CYP1A1 mRNA level in the genital and colorectal tissues was significantly lower, while the CYP1B1 level was significantly higher. CYP1A1 protein was mainly localized in the plasma membrane of the uterine and endocervical epithelial cells. The CYP1B1 protein was concentrated in the nucleus of genital and colorectal tissues. Fourteen NRs in the genital tract and 12 NRs in colorectal tissue were expressed at levels similar to or higher than the liver. The expression and localization of CYP1A1, CYP1B1, and NRs in macaque tissues were usually comparable to those of human tissues. In addition, menopause did not significantly alter the ectocervical mRNA levels of CYP1A1, CYP1B1, or NRs.

Scaffold Protein Ahk1, Which Associates with Hkr1, Sho1, Ste11, and Pbs2, Inhibits Cross Talk Signaling from the Hkr1 Osmosensor to the Kss1 Mitogen-Activated Protein Kinase

PubMed Central

Nishimura, Akiko; Yamamoto, Katsuyoshi; Oyama, Masaaki; Kozuka-Hata, Hiroko

2016-01-01

In the budding yeast Saccharomyces cerevisiae, osmostress activates the Hog1 mitogen-activated protein kinase (MAPK), which regulates diverse osmoadaptive responses. Hkr1 is a large, highly glycosylated, single-path transmembrane protein that is a putative osmosensor in one of the Hog1 upstream pathways termed the HKR1 subbranch. The extracellular region of Hkr1 contains both a positive and a negative regulatory domain. However, the function of the cytoplasmic domain of Hkr1 (Hkr1-cyto) is unknown. Here, using a mass spectrometric method, we identified a protein, termed Ahk1 (Associated with Hkr1), that binds to Hkr1-cyto. Deletion of the AHK1 gene (in the absence of other Hog1 upstream branches) only partially inhibited osmostress-induced Hog1 activation. In contrast, Hog1 could not be activated by constitutively active mutants of the Hog1 pathway signaling molecules Opy2 or Ste50 in ahk1Δ cells, whereas robust Hog1 activation occurred in AHK1+ cells. In addition to Hkr1-cyto binding, Ahk1 also bound to other signaling molecules in the HKR1 subbranch, including Sho1, Ste11, and Pbs2. Although osmotic stimulation of Hkr1 does not activate the Kss1 MAPK, deletion of AHK1 allowed Hkr1 to activate Kss1 by cross talk. Thus, Ahk1 is a scaffold protein in the HKR1 subbranch and prevents incorrect signal flow from Hkr1 to Kss1. PMID:26787842

31 CFR 1.1 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false General. 1.1 Section 1.1 Money and... § 1.1 General. (a) Purpose and scope. (1) This subpart contains the regulations of the Department of... legal counsel to the components listed in paragraphs (a)(1)(i)(W), (a)(1)(i)(X), (a)(1)(i)(Y), and (a)(1...

The Many Methods to Measure Testability: A Horror Story.

DTIC Science & Technology

1988-04-01

it seems overly simplistic to assign only one "magic number" as a viable design goal. Different design technologies such as digital, analog, machanical ...FAILURE RATE 1 1 BASIC TEST PROGRAM 1 1 ATLAS TEST PROGRAM 1 1 EDIF FILE 1 1 TEST STRATEGY FLOWCHART 1 1 RTOK FREQUENCY 1 1 DIAGNOSIS AVERAGE COST 1 1

Draft Final Risk Assessment Lime Settling Basins. Version 2.1

DTIC Science & Technology

1990-10-25

TABLE OF CON "S Section Page EXECUTIVE SUMMARY ...................................... v 1.0 INTRODUCTION ..................................... 1 - 1 1.1...BACKGROUND AND RATIONALE ........................ 1 - 1 1.2 SUMMARY OF APPROACH ............................. 1 -3 1.3 REPORT FORMAT... 1 -4 2.0 SITE DESCRIPTION AND HISTORY ......................... 2- 1 3.0 PREFERRED ALTERNATIVE INTERIM ACTION TECHNOLOGY ..... 3- 1 4.0

Tabulation of comet observations.

NASA Astrophysics Data System (ADS)

1995-07-01

Concerning comets: C/1958 D1 (Burnham), C/1959 Q1 (Alcock), C/1959 Q2 (Alcock), C/1959 Y1 (Burnham), C/1960 Y1 (Candy), C/1961 O1 (Wilson-Hubbard), C/1961 R1 (Humason), C/1961 T1 (Seki), C/1962 H1 (Honda), C/1963 A1 (Ikeya), C/1963 F1 (Alcock), C/1963 R1 (Pereyra), C/1964 N1 (Ikeya), C/1964 P1 (Everhart), C/1966 P1 (Kilston), C/1966 P2 (Barbon), C/1966 R1 (Ikeya-Everhart), C/1966 T1 (Rudnicki), C/1967 Y1 (Ikeya-Seki), C/1968 H1 (Tago-Honda-Yamamoto), C/1968 L1 (Whitaker-Thomas), C/1968 N1 (Honda), C/1968 Q1 (Bally-Clayton), C/1968 Q2 (Honda), C/1968 U1 (Wild), C/1968 Y1 (Thomas), C/1969 O1 (Kohoutek), C/1969 P1 (Fujikawa), C/1969 Y1 (Bennett), C/1970 B1 (Daido-Fujikawa), C/1970 N1 (Abe), C/1970 U1 (Suzuki-Sato-Seki), C/1971 E1 (Toba), C/1972 E1 (Bradfield), C/1972 L1 (Sandage), C/1972 U1 (Kojima), C/1973 A1 (Heck-Sause), C/1973 E1 (Kohoutek), C/1975 T1 (Mori-Sato-Fujikawa), C/1975 T2 (Suzuki-Saigusa-Mori), C/1975 V1 (West), C/1975 V2 (Bradfield), C/1975 X1 (Sato), C/1976 D1 (Bradfield), C/1977 V1 (Tsuchinshan), C/1984 N1 (Austin), C/1987 P1 (Bradfield), C/1988 A1 (Liller), C/1989 Q1 (Okazaki-Levy-Rudenko), C/1989 X1 (Austin), C/1990 E1 (Černis-Kiuchi-Nakamura), C/1990 K1 (Levy), C/1990 N1 (Tsuchiya-Kiuchi), C/1991 A2 (Arai), C/1991 F2 (Helin-Lawrence), C/1991 T2 (Shoemaker-Levy), C/1991 X2 (Mueller), C/1991 Y1 (Zanotta-Brewington), C/1992 F1 (Tanaka-Machholz), C/1992 U1 (Shoemaker), C/1992 W1 (Ohshita), C/1994 J2 (Takamizawa), C/1994 N1 (Nakamura-Nishimura-Machholz), C/1994 T1 (Machholz), 1P/Halley, 2P/Encke, 4P/Faye, 6P/d'Arrest, 8P/Tuttle, 9P/Tempel 1, 10P/Tempel 2, 15P/Finlay, 16P/Brooks 2, 19P/Borrelly, 23P/Brorsen-Metcalf, 24P/Schaumasse, 29P/Schwassmann-Wachmann 1, 31P/Schwassmann-Wachmann 2, 40P/Väisälä 1, 41P/Tuttle-Giacobini-Kresák, 45P/Honda-Mrkos-Pajdušáková, 51P/Harrington, 59P/Kearns-Kwee, 64P/Swift-Gehrels, 65P/Gunn, 71P/Clark, 73P/Schwassmann-Wachmann 3, 75P/Kohoutek, 76P/West-Kohoutek-Ikemura, 77P/Longmore, 78P/Gehrels 2, 85P/Boethin, 95P/Chiron, 97P/Metcalf-Brewington, 103P/Hartley 2, 104P/Kowal 2, 108P/Ciffréo, 109P/Swift-Tuttle, 110P/Hartley 3, 116P/Wild 4, P/1991 L3 (Levy), P/1991 V1 (Shoemaker-Levy 6), P/1992 Q1 (Brewington), P/1993 W1 (Mueller 5), P/1994 P1 (Machholz 2).

Metformin suppresses CYP1A1 and CYP1B1 expression in breast cancer cells by down-regulating aryl hydrocarbon receptor expression

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

Do, Minh Truong; Kim, Hyung Gyun; Tran, Thi Thu Phuong

2014-10-01

Induction of cytochrome P450 (CYP) 1A1 and CYP1B1 by environmental xenobiotic chemicals or endogenous ligands through the activation of the aryl hydrocarbon receptor (AhR) has been implicated in a variety of cellular processes related to cancer, such as transformation and tumorigenesis. Here, we investigated the effects of the anti-diabetes drug metformin on expression of CYP1A1 and CYP1B1 in breast cancer cells under constitutive and inducible conditions. Our results indicated that metformin down-regulated the expression of CYP1A1 and CYP1B1 in breast cancer cells under constitutive and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)-induced conditions. Down-regulation of AhR expression was required for metformin-mediated decreases in CYP1A1 andmore » CYP1B1 expression, and the metformin-mediated CYP1A1 and CYP1B1 reduction is irrelevant to estrogen receptor α (ERα) signaling. Furthermore, we found that metformin markedly down-regulated Sp1 protein levels in breast cancer cells. The use of genetic and pharmacological tools revealed that metformin-mediated down-regulation of AhR expression was mediated through the reduction of Sp1 protein. Metformin inhibited endogenous AhR ligand-induced CYP1A1 and CYP1B1 expression by suppressing tryptophan-2,3-dioxygenase (TDO) expression in MCF-7 cells. Finally, metformin inhibits TDO expression through a down-regulation of Sp1 and glucocorticoid receptor (GR) protein levels. Our findings demonstrate that metformin reduces CYP1A1 and CYP1B1 expression in breast cancer cells by down-regulating AhR signaling. Metformin would be able to act as a potential chemopreventive agent against CYP1A1 and CYP1B1-mediated carcinogenesis and development of cancer. - Graphical abstract: Schematic of the CYP1A1 and CYP1B1 gene regulation by metformin. - Highlights: • Metformin inhibits CYP1A1 and CYP1B1 expression. • Metformin down-regulates the AhR signaling. • Metformin reduces Sp1 protein expression. • Metformin suppresses TDO expression.« less

Effectiveness of anti-PD-1/PD-L1 antibodies in urothelial carcinoma patients with different PD-L1 expression levels: a meta-analysis.

PubMed

Liu, Junqi; Zhang, Chuanfeng; Hu, Jiegang; Tian, Qing; Wang, Xin; Gu, Hao; Zhang, Song; Zhao, Di; Fan, Ruitai

2018-02-23

Urothelial carcinoma ranks the ninth among malignant cancers. We conducted this study to identify which patients could benefit more from the treatment of programmed death-1 (PD-1)/programmed death-ligand1 (PD-L1) inhibitors. We performed literature searches, combined data from qualified literature and performed comparative analyses on the effectiveness of anti-PD-1/PD-L1 antibodies in patients with different PD-L1 expression levels. We divided patients into three groups according to the percentages of PD-L1-positive cells, namely the low- PD-L1 (PD-L1 < 1%), the medium-PD-L1 (PD-L1 ≥ 1 and < 5%) and the high-PD-L1 (PD-L1 ≥ 5%) groups. We found that the high-PD-L1 group responded significantly better than other groups (P = 0.0003, ORs = 0.45, 95%CI: 0.29-071; P = 0.0009, ORs = 0.43, 95%CI: 0.25-0.73, for low-PD-L1 and medium-PD-L1 groups, respectively), while the latter two groups responded similarly (P = 0.90, ORs = 1.06, 95%CI: 0.62-1.83) to both PD-1 and PD-L1 inhibitors. Furthermore, we found that the medium-PD-L1 and high-PD-L1 groups responded similarly to PD-1/ PD-L1 inhibitors (P = 0.65, ORs = 1.11, 95%CI: 0.69-1.77), while the low-PD-L1 group responded better to PD-1 inhibitors than PD-L1 inhibitors (P = 0.046, ORs = 1.92, 95%CI: 0.98-3.89). Our results suggest that PD-L1 positive patients should be defined as those with ≥ 5% or greaterPD-L1-positive cells. PD-1 antibodies performed better only in the low-group patients, likely because they could block the interactions of PD-1 with both PD-L1 and PD-L2.

Vapor-liquid equilibria for 1,1,1,2-tetrafluoroethane + 1-chloro-1,2,2,2-tetrafluoroethane and 1-chloro-1,2,2,2-tetrafluoroethane + 1-chloro-1,1-difluoroethane systems

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

Lee, J.; Lee, J.; Kim, H.

1996-07-01

Isothermal vapor-liquid equilibria were determined for two binary mixtures of refrigerants with a circulation type apparatus. The 1,1,1,2-tetrafluoroethane (HFC-134a) + 1-chloro-1,2,2,2-tetrafluoroethane (HCFC-124) system was studied at 296.45, 302.25, and 307.25 K. The 1-chloro-1,2,2,2-tetrafluoroethane (HCFC-124) + 1-chloro-1,1-difluoroethane (HCFC-142b) system was studied at 298.15 and 312.15 K. At each temperature, the pressure and vapor and liquid compositions were measured. Results were correlated with the Peng-Robinson equation of state.

Effectiveness of High-Intensity Interval Training (HIT) and Continuous Endurance Training for VO2max Improvements: A Systematic Review and Meta-Analysis of Controlled Trials.

PubMed

Milanović, Zoran; Sporiš, Goran; Weston, Matthew

2015-10-01

Enhancing cardiovascular fitness can lead to substantial health benefits. High-intensity interval training (HIT) is an efficient way to develop cardiovascular fitness, yet comparisons between this type of training and traditional endurance training are equivocal. Our objective was to meta-analyse the effects of endurance training and HIT on the maximal oxygen consumption (VO2max) of healthy, young to middle-aged adults. Six electronic databases were searched (MEDLINE, PubMed, SPORTDiscus, Web of Science, CINAHL and Google Scholar) for original research articles. A search was conducted and search terms included 'high intensity', 'HIT', 'sprint interval training', 'endurance training', 'peak oxygen uptake', and 'VO2max'. Inclusion criteria were controlled trials, healthy adults aged 18-45 years, training duration ≥2 weeks, VO2max assessed pre- and post-training. Twenty-eight studies met the inclusion criteria and were included in the meta-analysis. This resulted in 723 participants with a mean ± standard deviation (SD) age and initial fitness of 25.1 ± 5 years and 40.8 ± 7.9 mL·kg(-1)·min(-1), respectively. We made probabilistic magnitude-based inferences for meta-analysed effects based on standardised thresholds for small, moderate and large changes (0.2, 0.6 and 1.2, respectively) derived from between-subject SDs for baseline VO2max. The meta-analysed effect of endurance training on VO2max was a possibly large beneficial effect (4.9 mL·kg(-1)·min(-1); 95 % confidence limits ±1.4 mL·kg(-1)·min(-1)), when compared with no-exercise controls. A possibly moderate additional increase was observed for typically younger subjects (2.4 mL·kg(-1)·min(-1); ±2.1 mL·kg(-1)·min(-1)) and interventions of longer duration (2.2 mL·kg(-1)·min(-1); ±3.0 mL·kg(-1)·min(-1)), and a small additional improvement for subjects with lower baseline fitness (1.4 mL·kg(-1)·min(-1); ±2.0 mL·kg(-1)·min(-1)). When compared with no-exercise controls, there was likely a large beneficial effect of HIT (5.5 mL·kg(-1)·min(-1); ±1.2 mL·kg(-1)·min(-1)), with a likely moderate greater additional increase for subjects with lower baseline fitness (3.2 mL·kg(-1)·min(-1); ±1.9 mL·kg(-1)·min(-1)) and interventions of longer duration (3.0 mL·kg(-1)·min(-1); ±1.9 mL·kg(-1)·min(-1)), and a small lesser effect for typically longer HIT repetitions (-1.8 mL·kg(-1)·min(-1); ±2.7 mL·kg(-1)·min(-1)). The modifying effects of age (0.8 mL·kg(-1)·min(-1); ±2.1 mL·kg(-1)·min(-1)) and work/rest ratio (0.5 mL·kg(-1)·min(-1); ±1.6 mL·kg(-1)·min(-1)) were unclear. When compared with endurance training, there was a possibly small beneficial effect for HIT (1.2 mL·kg(-1)·min(-1); ±0.9 mL·kg(-1)·min(-1)) with small additional improvements for typically longer HIT repetitions (2.2 mL·kg(-1)·min(-1); ±2.1 mL·kg(-1)·min(-1)), older subjects (1.8 mL·kg(-1)·min(-1); ±1.7 mL·kg(-1)·min(-1)), interventions of longer duration (1.7 mL·kg(-1)·min(-1); ±1.7 mL·kg(-1)·min(-1)), greater work/rest ratio (1.6 mL·kg(-1)·min(-1); ±1.5 mL·kg(-1)·min(-1)) and lower baseline fitness (0.8 mL·kg(-1)·min(-1); ±1.3 mL·kg(-1)·min(-1)). Endurance training and HIT both elicit large improvements in the VO2max of healthy, young to middle-aged adults, with the gains in VO2max being greater following HIT when compared with endurance training.

Marine Analysis Using a Rapid Scanning Multichannel Fluorometer.

DTIC Science & Technology

1985-04-30

investigated is provided in Table I. Listings Table I. Laboratory algae collection. Class Species Source Media Chlorophyceae Chlorella vulgaris 1 ASP 6...of spectral matching. Hit # Specie A B C Chlorella vulgaris 1 1 1 Dunaliela salina 1 1 1 Tetraselmis sp. 1 1 1 Spirulina major 1 1 1 Skeletonema

Epidemiology of Fracture Nonunion in 18 Human Bones.

PubMed

Zura, Robert; Xiong, Ze; Einhorn, Thomas; Watson, J Tracy; Ostrum, Robert F; Prayson, Michael J; Della Rocca, Gregory J; Mehta, Samir; McKinley, Todd; Wang, Zhe; Steen, R Grant

2016-11-16

Failure of bone fracture healing occurs in 5% to 10% of all patients. Nonunion risk is associated with the severity of injury and with the surgical treatment technique, yet progression to nonunion is not fully explained by these risk factors. To test a hypothesis that fracture characteristics and patient-related risk factors assessable by the clinician at patient presentation can indicate the probability of fracture nonunion. An inception cohort study in a large payer database of patients with fracture in the United States was conducted using patient-level health claims for medical and drug expenses compiled for approximately 90.1 million patients in calendar year 2011. The final database collated demographic descriptors, treatment procedures as per Current Procedural Terminology codes; comorbidities as per International Classification of Diseases, Ninth Revision codes; and drug prescriptions as per National Drug Code Directory codes. Logistic regression was used to calculate odds ratios (ORs) for variables associated with nonunion. Data analysis was performed from January 1, 2011, to December 31, 2012. Continuous enrollment in the database was required for 12 months after fracture to allow sufficient time to capture a nonunion diagnosis. The final analysis of 309 330 fractures in 18 bones included 178 952 women (57.9%); mean (SD) age was 44.48 (13.68) years. The nonunion rate was 4.9%. Elevated nonunion risk was associated with severe fracture (eg, open fracture, multiple fractures), high body mass index, smoking, and alcoholism. Women experienced more fractures, but men were more prone to nonunion. The nonunion rate also varied with fracture location: scaphoid, tibia plus fibula, and femur were most likely to be nonunion. The ORs for nonunion fractures were significantly increased for risk factors, including number of fractures (OR, 2.65; 95% CI, 2.34-2.99), use of nonsteroidal anti-inflammatory drugs plus opioids (OR, 1.84; 95% CI, 1.73-1.95), operative treatment (OR, 1.78; 95% CI, 1.69-1.86), open fracture (OR, 1.66; 95% CI, 1.55-1.77), anticoagulant use (OR, 1.58; 95% CI, 1.51-1.66), osteoarthritis with rheumatoid arthritis (OR, 1.58; 95% CI, 1.38-1.82), anticonvulsant use with benzodiazepines (OR, 1.49; 95% CI, 1.36-1.62), opioid use (OR, 1.43; 95% CI, 1.34-1.52), diabetes (OR, 1.40; 95% CI, 1.21-1.61), high-energy injury (OR, 1.38; 95% CI, 1.27-1.49), anticonvulsant use (OR, 1.37; 95% CI, 1.31-1.43), osteoporosis (OR, 1.24; 95% CI, 1.14-1.34), male gender (OR, 1.21; 95% CI, 1.16-1.25), insulin use (OR, 1.21; 95% CI, 1.10-1.31), smoking (OR, 1.20; 95% CI, 1.14-1.26), benzodiazepine use (OR, 1.20; 95% CI, 1.10-1.31), obesity (OR, 1.19; 95% CI, 1.12-1.25), antibiotic use (OR, 1.17; 95% CI, 1.13-1.21), osteoporosis medication use (OR, 1.17; 95% CI, 1.08-1.26), vitamin D deficiency (OR, 1.14; 95% CI, 1.05-1.22), diuretic use (OR, 1.13; 95% CI, 1.07-1.18), and renal insufficiency (OR, 1.11; 95% CI, 1.04-1.17) (multivariate P < .001 for all). The probability of fracture nonunion can be based on patient-specific risk factors at presentation. Risk of nonunion is a function of fracture severity, fracture location, disease comorbidity, and medication use.

dni_slope_filter_1

Science.gov Websites

"GRIDCODE" true true false 19 Double 10 18 ,First,#,int_60,GRIDCODE,-1,-1,int_59,GRIDCODE,-1 ; true true false 19 Double 10 18 ,First,#,int_60,AVE_DNI,-1,-1,int_59,AVE_DNI,-1,-1,int_58,AVE_DNI,-1,-1 ,int_02,AVE_DNI,-1,-1,int_01,AVE_DNI,-1,-1,int_00,AVE_DNI,-1,-1;AVE_GHI "AVE_GHI" true true

78 FR 56242 - Notice of Realty Action: Competitive Sale of 28 Parcels of Public Land in Clark County, NV

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... acres: T. 20 S., R. 60 E., Sec. 6, NW\\1/4\\SW\\1/4\\SE\\1/4\\, W\\1/2\\NE\\1/4\\SW\\1/4\\SE\\1/4\\, NE\\1/4\\NE\\1/4\\SW\\1/4\\SE\\1/4\\. N-78190, 2.50 acres: T. 22 S., R. 60 E., Sec. 14, NW\\1/4\\SW\\1/4\\NW\\1/4\\SW\\1/4\\. N-91783, 5.00 acres: T. 22 S., R. 60 E., Sec. 14, S\\1/2\\SW\\1/4\\SW\\1/4\\SW\\1/4\\. N-91794, 10.00 acres: T. 22 S...

Implementation: Ultrasonic Sealing of Preformed Pouches in Production

DTIC Science & Technology

2005-11-10

1 Open Seal 1 06/15/04 Chicken Tetrazzini 4162A 3,960 1 Open Seal 1 06/17/04 Raspberry Applesauce 4163A 4,525 1 1 06/17/04 Mexican Rice 4166A...6,784 1 1 06/19/04 Chicken Noodles 4167A 8,718 1 Open Seal & Foldover Wrinkle 1 06/21/04 Raspberry Applesauce 4168A 1,490 1 1 07/24/04 Mexican...4212A 13,109 1 1 08/06/04 Applesauce (Carbo Enhanced) 4213A 10,296 1 1 08/20/04 Mexican Rice 4222A 2,127 1 1 08/23/04 Cheese Tortellini 4224A

Risk of several cancers is higher in urban areas after adjusting for socioeconomic status. Results from a two-country population-based study of 18 common cancers.

PubMed

Sharp, Linda; Donnelly, David; Hegarty, Avril; Carsin, Anne-Elie; Deady, Sandra; McCluskey, Neil; Gavin, Anna; Comber, Harry

2014-06-01

Some studies suggest that there are urban-rural variations in cancer incidence but whether these simply reflect urban-rural socioeconomic variation is unclear. We investigated whether there were urban-rural variations in the incidence of 18 cancers, after adjusting for socioeconomic status. Cancers diagnosed between 1995 and 2007 were extracted from the population-based National Cancer Registry Ireland and Northern Ireland Cancer Registry and categorised by urban-rural status, based on population density of area of residence at diagnosis (rural <1 person per hectare, intermediate 1-15 people per hectare, urban >15 people per hectare). Relative risks (RR) were calculated by negative binomial regression, adjusting for age, country and three area-based markers of socioeconomic status. Risks were significantly higher in both sexes in urban than rural residents with head and neck (males RR urban vs. rural = 1.53, 95 % CI 1.42-1.64; females RR = 1.29, 95 % CI 1.15-1.45), esophageal (males 1.21, 1.11-1.31; females 1.21, 1.08-1.35), stomach (males 1.36, 1.27-1.46; females 1.19, 1.08-1.30), colorectal (males 1.14, 1.09-1.18; females 1.04, 1.00-1.09), lung (males 1.54, 1.47-1.61; females 1.74, 1.65-1.84), non-melanoma skin (males 1.13, 1.10-1.17; females 1.23, 1.19-1.27) and bladder (males 1.30, 1.21-1.39; females 1.31, 1.17-1.46) cancers. Risks of breast, cervical, kidney and brain cancer were significantly higher in females in urban areas. Prostate cancer risk was higher in rural areas (0.94, 0.90-0.97). Other cancers showed no significant urban-rural differences. After adjusting for socioeconomic variation, urban-rural differences were evident for 12 of 18 cancers. Variations in healthcare utilization and known risk factors likely explain some of the observed associations. Explanations for others are unclear and, in the interests of equity, warrant further investigation.

Rare Earth Ion-Host Lattice Interactions. 9. Lanthanides in YAsO4

DTIC Science & Technology

1976-08-01

CA 1:.1E 043 S.:11 04 5:602( 0ZZ1 ) 2.$02 1 1 01. 1 1 0.43 I 1 1 .1 4S# 2 1.10 1 J. I1-0 ’*546 1Z 2.lE 19 $e6l )2I 0, 2:.411 O) .l [0 .ll0 k4 4 113...04 " .471 0 .1 26E 04 2.391F 00 2.2431 03 3.001( 04 6.043 s 03 22 6113/1 .M 04 1.36% 3 ) .3 1" 01 1.120 043 . 04 :52f 0200 1.330F 0) 2.4084 0 7 23:0t...0 4.1141 01 1 1 6 1:11"E " .6111-Ol 64 111 4.012* 0 1 S.184t 0 4 4 4 61 04 6-ME a) 1.230C 04 NOM 04 9.521t Of 2.ST4 a of I .ME 01 Most 04 3.4SSE Ok

TPE331/T76 Turboprop Propulsion Engine Durability.

DTIC Science & Technology

1982-08-01

61018 01 0a I as1 1 1 se I al I 0S I 0 1*71 178 426* CUTS 41013 1Ii) 1 7*3 4173 1177* 11141 17 0 a * so *9 70 0 0 0 0 0 10 30 10 0 .1 A 45 90) 10 I 0...a 0 19 s0 *0 * 41013 (117) 41143 1 33 6 as I II I 0* 4*793 6 7O1 1 4 Go I it I a3 I 03 0 3 1 61 1 0* I ofI 9)1 1 si 1 761 1 303 5 40 40 19 0 0 1 0 0...flail 3* 9 19 5 0 0 1 45 1*9 0 a 0 64 45 0 49 0 0 A 1o 40 i0 I Li1 303 6 111 1 0* 1 30 1 41145 13171 41013 I 03 I 0* 61013 41148 4 0* I114 1 of I * co

Meat and meat-related compounds and risk of prostate cancer in a large prospective cohort study in the United States.

PubMed

Sinha, Rashmi; Park, Yikyung; Graubard, Barry I; Leitzmann, Michael F; Hollenbeck, Albert; Schatzkin, Arthur; Cross, Amanda J

2009-11-01

The authors examined associations between meat consumption (type, cooking method, and related mutagens), heme iron, nitrite/nitrate, and prostate cancer in a cohort of 175,343 US men aged 50-71 years. During 9 years of follow-up (1995-2003), they ascertained 10,313 prostate cancer cases (1,102 advanced) and 419 fatal cases. Hazard ratios comparing the fifth intake quintile with the first revealed elevated risks associated with red and processed meat for total (red meat: hazard ratio (HR) = 1.12, 95% confidence interval (CI): 1.04, 1.21; processed meat: HR = 1.07, 95% CI: 1.00, 1.14) and advanced (red meat: HR = 1.31, 95% CI: 1.05, 1.65; processed meat: HR = 1.32, 95% CI: 1.08, 1.61) prostate cancer. Heme iron, barbecued/grilled meat, and benzo[a]pyrene were all positively associated with total (HR = 1.09 (95% CI: 1.02, 1.17), HR = 1.11 (95% CI: 1.03, 1.19), and HR = 1.09 (95% CI: 1.00, 1.18), respectively) and advanced (HR = 1.28 (95% CI: 1.03, 1.58), HR = 1.36 (95% CI: 1.10, 1.69), and HR = 1.28 (95% CI: 1.00, 1.65), respectively) disease. Nitrite (HR = 1.24, 95% CI: 1.02, 1.51) and nitrate (HR = 1.31, 95% CI: 1.07, 1.61) intakes were associated with advanced prostate cancer. There were no clear associations for fatal prostate cancer. Red and processed meat may be positively associated with prostate cancer via mechanisms involving heme iron, nitrite/nitrate, grilling/barbecuing, and benzo[a]pyrene.

SGT1 is required in PcINF1/SRC2-1 induced pepper defense response by interacting with SRC2-1

PubMed Central

Liu, Zhi-qin; Liu, Yan-yan; Shi, Lan-ping; Yang, Sheng; Shen, Lei; Yu, Huan-xin; Wang, Rong-zhang; Wen, Jia-yu; Tang, Qian; Hussain, Ansar; Khan, Muhammad Ifnan; Hu, Jiong; Liu, Cai-ling; Zhang, Yang-wen; Cheng, Wei; He, Shui-lin

2016-01-01

PcINF1 was previously found to induce pepper defense response by interacting with SRC2-1, but the underlying mechanism remains uninvestigated. Herein, we describe the involvement of SGT1 in the PcINF1/SRC2-1-induced immunity. SGT1 was observed to be up-regulated by Phytophthora capsici inoculation and synergistically transient overexpression of PcINF1/SRC2-1 in pepper plants. SGT1-silencing compromised HR cell death, blocked H2O2 accumulation, and downregulated HR-associated and hormones-dependent marker genes’ expression triggered by PcINF1/SRC2-1 co-overexpression. The interaction between SRC2-1 and SGT1 was found by the yeast two hybrid system and was further confirmed by bimolecular fluorescence complementation and co-immunoprecipitation analyses. The SGT1/SRC2-1 interaction was enhanced by transient overexpression of PcINF1 and Phytophthora capsici inoculation, and SGT1-silencing attenuated PcINF1/SRC2-1 interaction. Additionally, by modulating subcellular localizations of SRC2-1, SGT1, and the interacting complex of SGT1/SRC2-1, it was revealed that exclusive nuclear targeting of the SGT1/SRC2-1 complex blocks immunity triggered by formation of SGT1/SRC2-1, and a translocation of the SGT1/SRC2-1 complex from the plasma membrane and cytoplasm to the nuclei upon the inoculation of P. capsici. Our data demonstrate that the SGT1/SRC2-1 interaction, and its nucleocytoplasmic partitioning, is involved in pepper’s immunity against P. capsici, thus providing a molecular link between Ca2+ signaling associated SRC2-1 and SGT1-mediated defense signaling. PMID:26898479

Movie Physics: pirates, spies and other worlds

NASA Astrophysics Data System (ADS)

Gonzalez Del Rio, Beatriz; Gonzalez-Fernandez, V.; Martin, J. L.; Sanchez-Tejerina, L.; Perez, G.; Ares, L.; Vasallo, E.; Martin, P.; Villa, V.; Garcia, S.; Vara, M.; Martin, S.; Alvarez, P.; Gonzalez, C.; Lopez, P.; Burgos, M. A.; Gonzalez, V. M.; Carbajo, J.; Velasco-Merino, C.; Hevia, F.; Martinez, F.; Martinez, J. F.; Gonzalez-Herrero, D.; Gloriani, A. H.; Mateos, D.

Taking advantage of many popular films, the basics of many physical principles can be shown in a really attractive and stunning way. Five shows/workshops form this project attending the necessities of the target public: kids become pirates, high-school students are pushed to the limit and visit other fantasy worlds, and the general public discover the powers of physics and some terrifying secrets. By November 2015 we have obtained more than 2900 viewers. The activities have been presented in different national and international conferences, on an international science fair and have been published by several Spanish media. During 2015 the Physics League Association has received three international awards due to some activities from this project. Additional Authors: B. G. del Rio [1 2], V. González-Fernández [1 2], J. L. Martín [1], L. Sánchez-Tejerina [1 2], G. Pérez [1], L. Ares [1], E. Vasallo [1], P. Martín [1], V. Villa [1], S. García [1], M. Vara [1], S. Martín [1], P. Álvarez [1], C. González [1], P. López [1], M.A. Burgos [1 2], V. M. González [1], J. Carbajo [1], C. Velasco-Merino [1 2], F. Hevia [1 2], D. Gutiez [1], F. Martínez [1], J. F. Martínez [1], L. E. Vazquez [1], M. Bueno [1], M. Escribano [1], P. Guillem [1], R. García [1], D. González [1], D. González-Herrero [1 2], A. H. Gloriani [1 2], J. Cítores [1], J. Hernández [1], A. Álvarez [1], M. Álvarez [1], D. Mateos [1 2] [1] Physics League Association, SPAIN [2] Universidad de Valladolid, SPAIN Aps Mini Grants 2015, EPS Young Minds and OSA.

Human Respiratory Responses during High Performance Flight

DTIC Science & Technology

1987-11-01

of walking in chemical defence clothing. RAF Institute of Aviation Medicine Aircrew Equipment Group Report No 347 , 1975. 95 Gibson T M, Anton D...1.05 1.01 1.15 1.07 0.0391 0.6223 0.C243 2 Taxy (pre-flight) . 1.00 1.01 1.05 1.08 1.02 0.0296 0.4187 0.0124 1 Jako -oft . 1.09 - 1.13 1.15 1.55 1.14

40 CFR 721.10171 - 1H-benz(e)indolium, 1,1,2,3-tetramethyl-, 4-methylbenzenesulfonic acid (1:1).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false 1H-benz(e)indolium, 1,1,2,3... SUBSTANCES Significant New Uses for Specific Chemical Substances § 721.10171 1H-benz(e)indolium, 1,1,2,3... reporting. (1) The chemical substance identified as 1H-benz(e)indolium, 1,1,2,3-tetramethyl-, 4...

Early Diagnosis and Intervention Strategies for Post-Traumatic Heterotopic Ossification in Severely Injured Extremities

DTIC Science & Technology

2015-10-01

enhancer binding protein (C/EBP), alpha COL10A1 collagen, type X, alpha 1 COL11A1 collagen, type XI, alpha 1 COL1A1 collagen, type I, alpha 1 COL2A1...172.4535 Spp1  1105.6776 Col1a1   137.7958 Tac1  130.0625 ll1b  67.3332 Cxcl5  86.3414 ll10  49.9631 Col1a1   84.2834 Has1  45.5771 ll1b  74.488 Tac1

75 FR 41237 - Public Land Order No. 7746; Withdrawal of Public Lands, South Fork of the American River; California

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-15

... the American River: Mount Diablo Meridian T. 11 N., R. 9 E., Sec. 10, NW\\1/4\\NW\\1/4\\ and S\\1/2\\; Sec...\\,SW\\1/4\\, and SE\\1/4\\; Sec. 32, N\\1/2\\NE\\1/4\\, SW\\1/4\\NE\\1/4\\, W\\1/2\\, and S\\1/2\\SE\\1/ 4\\. T. 11 N., R. 10 E., Sec. 18, lots 5, 6, and 7, and NW\\1/4\\NE\\1/4\\NW\\1/4\\; Sec. 22, NW\\1/4\\SE\\1/4\\SW\\1/4\\, and that...

Characterization of H1N1 swine influenza viruses circulating in Canadian pigs in 2009.

PubMed

Nfon, Charles K; Berhane, Yohannes; Hisanaga, Tamiko; Zhang, Shunzhen; Handel, Katherine; Kehler, Helen; Labrecque, Olivia; Lewis, Nicola S; Vincent, Amy L; Copps, John; Alexandersen, Soren; Pasick, John

2011-09-01

The 2009 pandemic H1N1 (pH1N1), of apparent swine origin, may have evolved in pigs unnoticed because of insufficient surveillance. Consequently, the need for surveillance of influenza viruses circulating in pigs has received added attention. In this study we characterized H1N1 viruses isolated from Canadian pigs in 2009. Isolates from May 2009 were comprised of hemagglutinin and neuraminidase (NA) genes of classical SIV origin in combination with the North American triple-reassortant internal gene (TRIG) cassette, here termed contemporary SIV (conSIV) H1N1. These conSIV H1N1 viruses were contiguous with the North American αH1 cluster, which was distinct from the pH1N1 isolates that were antigenically more related to the γH1 cluster. After the initial isolation of pH1N1 from an Alberta pig farm in early May 2009, pH1N1 was found several times in Canadian pigs. These pH1N1 isolates were genetically and antigenically homogeneous. In addition, H1N1 viruses bearing seasonal human H1 and N1 genes together with the TRIG cassette and an NA encoding an oseltamivir-resistance marker were isolated from pigs. The NS gene of one of these seasonal human-like SIV (shSIV) H1N1 isolates was homologous to pH1N1 NS, implicating reassortment between the two strains. Antigenic cross-reactivity was observed between pH1N1 and conSIV but not with shSIV H1N1. In summary, although there was cocirculation of pH1N1 with conSIV and shSIV H1N1 in Canadian pigs after May 2009, there was no evidence supporting the presence of pH1N1 in pigs prior to May 2009. The possibility for further reassortants being generated exists and should be closely monitored.

Reliability/Maintainability/Testability Design for Dormancy

DTIC Science & Technology

1988-05-01

compositions was developed thousands of years ago. It has proven to be one of the most durable and strongest substances known. It has been stated that glass can...potting or casting) ,1, Certain foamed resins and low density , hollow beady compounds can be used to reduce .eight r \\dverse l)ielectric Properties I...4.1.1.1 General Characteristics of Fixed Resistors 4.1-13 4.1.1.1.1 Fixed Composition Resistors 4.1-13 4.1.1.1.2 Fixed Film Resistors 4.1-20 4.1.1.1.3

The Index of Refraction of Seawater

DTIC Science & Technology

1976-01-01

1� 1-35207 1�" 1� 1" 31138 1055 k1,/1 1-35953 1.35891 1,35835 135763 1 5 3 1.35631 135560 13c952 135892 1-35832 1t3576h 1i3p5696 1-35633...SEAWATER Roswell W. Austin and George Halika! 5 TECHNICAL REPORT Approved for public release; distribution unlimited SIO Ref. No. 76-1 I ;January 1976 P...ohrstudies to demonstrate the degree of agreement. This we have done in Section 5 . Considering the variety of sources and the span of years involved, we

User’s Guide for Crew Chief: A Computer Graphics Simulation of an Aircraft Maintenance Technician (Version 1 - CD 20)

DTIC Science & Technology

1988-05-25

theoretical approaches used in developing the proqrams. The introduction of the report (Section 1) gives general background of the concepts and... GENERATION 1-5 1.3 WORKPLACE DESIGN 1-6 1.4 THE CREW CHIEF MAINTENANCE ANALYSIS PROGRAMS 1-7 1.5 GETTING STARTED 1-11 2 CREW CHIEF GENERATION FUNCTIONS...OPTIONS 8-1 9 QUICK REFERENCE 9-1 9.1 CREW CHIEF GENERATION FUNCTIONS (@CCGEN) 9-1 9.1.1 CREW CHIEF Initialization Function (CCINIT) 9-1 9.1.2 CREW CHIEF

Alternative Training Agents Phase 4. Large-Scale Tests

DTIC Science & Technology

1992-02-01

20 BLEND BY MOLES OF 2,2-DICHLORO-1,1,1-TRIFLUOROETHANE AND 1-CHLORO-1,1- DIFLUOROETHANE , BOTH TECHNICAL GRADES)** 1.0 SCOPE 1.1 This specification...pure 1-chloro- 1,1- difluoroethane , suitable as a fire extinguishing fluid for firefighter training and shall conform to the requirements of Table B-1...percent by moles 1-Chloro-1,l- difluoroethane 20.0 ± 1 4.4.1 percent by moles Boiling Point, degrees Celsius -10 to +28 4.4.2 at 760 mm Hg (14 to 82 ’F

Connective Tissue Growth Factor (CTGF) as a Regulator of Lactogenic Differentiation

DTIC Science & Technology

2009-06-09

1 1.62 Myeloid leukemia factor 1, Mlf1 1.57 ADAMTS-l4 1.55 E2F transcription factor, E2F2 1.44 Tensin 4 -1.5 BCL2/adenovirus E1B interacting... Mlf1 1.57 ADAMTS-l4 1.55 Ras homolog gene family, member B, RhoB 1.48 Cell Differentiation-associated Wingless-type MMTV integration site family...B, relB 1.92 Myeloid leukemia factor 1, Mlf1 1.57 Growth Factor, Catalytic Activity-associated Dual specificity protein phosphatase 8, Dusp8

Micro-Flow Studies in the 1 to 50 Micron Domain

DTIC Science & Technology

2001-08-01

heating the samples in a torch was sufficient to restore them to their original condition. 18 2.1.1.2 Fabrication of Small (pm) Microchannels UCI was...SUMMARY 1 1.0 INTRODUCTION 1 1.1 Program Overview 1 1.2 Survey of the Literature 3 1.2.1 Flow in Rectangular Microchannel Ducts 3 1.2.2 Heat Transfer...in Microchannel Ducts 6 1.2.3 Other Micro-Flow Studies 8 2.0 STRAIGHT MICROCHANNEL FLOW STUDIES 9 2.1 Experimental Approach 9 2.1.1 Sample Fabrication

Purification, characterization, antioxidant and anticancer activities of novel polysaccharides extracted from Bachu mushroom.

PubMed

Zeng, Di; Zhu, Siming

2018-02-01

Two novel polysaccharide fractions (HLP1-1 and HLP2-1) were purified from crude polysaccharides of Helvella leucopus by using DEAE-52 column (2.6cm×20cm) and Sephadex G-150 column (1.6×60cm). The characterization, antioxidant and anticancer activities of HLP1-1 and HLP2-1 were investigated. The GPC results showed that HLP1-1 and HLP2-1 had similar molecular weight (21,382Da and 23,063Da, respectively). Tertiary structure analyses indicated that HLP2-1 had triple-helical conformation, but HLP1-1 not. The monosaccharide compositions of HLP1-1 included rhamnose, glucosamine and mannose at a molar ratio of 11.8:1:78.6, and HLP2-1 included of rhamnose, glucosamine, glucose and mannose at a molar ratio of 4.2:1:18.1:27.3. Both HLP1-1 and HLP2-1 showed a certain antioxidant activity, and HLP2-1 showed stronger antioxidant activities than HLP1-1. Both HLP1-1 and HLP2-1 exhibited a relatively inhibition on HepG2. Copyright © 2017 Elsevier B.V. All rights reserved.

Is HLA the cause of the high incidence of type 1 diabetes in the Canary Islands? Results from the Type 1 Diabetes Genetics Consortium (T1DGC).

PubMed

Santana Del Pino, Angelo; Medina-Rodríguez, Nathan; Hernández-García, Marta; Nóvoa-Mogollón, Francisco J; Wägner, Ana M

2017-03-01

Incidence of childhood-onset type 1 diabetes mellitus in the Canary Islands is the highest reported so far in Spain, and among the highest worldwide. The HLA region accounts for approximately half the genetic risk of type 1 diabetes. Our aim was to assess distribution of high-risk and protective HLA haplotypes in the Canarian families included in the T1DGC, as compared to the rest of Spain. The T1DGC study, an international project to study the genetics and pathogenesis of type 1 diabetes, enrolled more than 3000 families with type 1 diabetes worldwide. Spain provided 149 of these families, of whom 42 were from Tenerife and Gran Canaria. HLA was genotyped centrally using a PCR-based, sequence-specific oligonucleotide probe system. Haplotypes were reconstructed using the deterministic algorithm alleHap in the R programming environment. Based on prior T1DGC results in Caucasian population, haplotypes DRB1*0405-DQA1*0301-DQB1*0302, DRB1*0401-DQA1*0301-DQB1*0302, DRB1*0301-DQA1*0501-DQB1*0201, DRB1*0402-DQA1*0301-DQB1*0302 and DRB1*0404-DQA1*0301-DQB1*0302 were considered high-risk. DRB1*0701-DQA1*0201-DQB1*0303, DRB1*1401-DQA1*0101-DQB1*0503, DRB1*1501-DQA1*0102-DQB1*0602, DRB1*1101-DQA1*0501-DQB1*0301, DRB1*1104-DQA1*0501-DQB1*0301, DRB1*1303-DQA1*0501-DQB1*0301, DRB1*1301-DQA1*0103-DQB1*0603 and DRB1*0403-DQA1*0301-DQB1*0302 were considered protective. The distribution of protective, high-risk, and other haplotypes in the (first two) affected siblings and unaffected parents from Canarian and non-Canarian Spanish families was compared (Chi-square test). No significant differences were found between the regions in distribution of the HLA haplotypes in the affected siblings or in the non-affected parents. The high incidence of childhood-onset type 1 diabetes in the Canarian population does not appear to be explained by a greater prevalence of high-risk class II HLA haplotypes in families with the disease. However, sample size limits the differences that can be detected in this study. Copyright © 2017 SEEN. Publicado por Elsevier España, S.L.U. All rights reserved.

Chemical characterization of milk oligosaccharides of the common wombat (Vombatus ursinus).

PubMed

Hirayama, Kentaro; Taufik, Epi; Kikuchi, Megumi; Nakamura, Tadashi; Fukuda, Kenji; Saito, Tadao; Newgrain, Keith; Green, Brian; Messer, Michael; Urashima, Tadasu

2016-09-01

Previous structural characterizations of marsupial milk oligosaccharides have been performed in the tammar wallaby, red kangaroo, koala, common brushtail possum and the eastern quoll. To clarify the homology and heterogeneity of milk oligosaccharides among marsupial species, which could provide information on their evolution, the oligosaccharides of wombat milk carbohydrate were characterized in this study. Neutral and acidic oligosaccharides were isolated from the carbohydrate fractions of two samples of milk of the common wombat and characterized by (1) H-nuclear magnetic resonance spectroscopy. The structures of six neutral saccharides were found to be Gal(β1-4)Glc (lactose), Gal(β1-3)Gal(β1-4)Glc (3'-galactosyllactose), Gal(β1-3)Gal(β1-3)Gal(β1-4)Glc (3',3"-digalactosyllactose), Gal(β1-3)Gal(β1-3)Gal(β1-3)Gal(β1-4)Glc, Gal(β1-3)Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (galactosyl lacto-N-novopentaose I) and Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (lacto-N-novooctaose), while those of six acidic saccharides were Neu5Ac(α2-3)Gal(β1-3)Gal(β1-4)Glc. (sialyl 3'-galactosyllactose), Neu5Ac(α2-3)Gal(β1-3)Gal(β1-3)Gal(β1-4)Glc (sialyl 3',3"-digalactosyllactose), Neu5Ac(α2-3)Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (sialyl lacto-N-novopentaose a), Gal(β1-3)[Neu5Ac(α2-3)Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc (sialyl lacto-N-novopentaose c), Neu5Ac(α2-3)Gal(β1-3)Gal(β1-3)Gal(β1-3)Gal(β1-4)Glc,, Neu5Ac(α2-3)Gal(β1-3)Gal(β1-3)[Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc and Gal(β1-3)Gal(β1-3)[Neu5Ac(α2-3)Gal(β1-4)GlcNAc(β1-6)]Gal(β1-4)Glc. In addition, small amounts of sulfated oligosaccharides but no oligosaccharides containing Neu5Gc or α(2-6) linked Neu5Ac were detected. © 2015 Japanese Society of Animal Science.

Fourier transform emission spectroscopy of the B 1Π-X 1Sigma + , C 1Sigma + -X 1Sigma + , and G 1Π-X 1Sigma + systems of ScH and ScD

NASA Astrophysics Data System (ADS)

Ram, R. S.; Bernath, P. F.

1996-08-01

The emission spectra of ScH and ScD have been observed in the 380 nm-2.5 μm spectral region using a Fourier transform spectrometer. The molecules were excited in a scandium hollow cathode lamp operated with neon gas and a trace of hydrogen or deuterium. Three transitions with a common lower state, assigned as the ground X 1Σ+ state, have been observed in the near infrared and visible regions. The ScH bands with 0-0 band origins at 5404, 13 574, and 20 547 cm-1 have been assigned as the B 1Π-X 1Σ+, C 1Σ+-X 1Σ+, and G 1Π-X 1Σ+ transitions, respectively. A rotational analysis of the 0-0, 1-1, 1-0, and 2-1 bands of the B 1Π-X 1Σ+ system, the 0-0 and 1-1 bands of the C 1Σ+-X 1Σ+ system and the 0-0 band of the G 1Π-X 1Σ+ system has been obtained. The principal molecular constants for the X 1Σ+ state of ScH are ΔG(1/2)=1546.9730(14) cm-1, Be=5.425 432(48) cm-1, αe=0.124 802(84) cm-1 and re=1.775 427(8) Å. The corresponding band systems of ScD have also been analyzed. A rotational analysis of the 0-0, 1-1, and 1-0 bands of the B 1Π-X 1Σ+ system, the 0-0, 1-1, 0-1, and 1-2 bands of the C 1Σ+-X 1Σ+ system and the 0-0 band of the G 1Π-X 1Σ+ system has been obtained. The equilibrium molecular constants determined for the ground state of ScD are ωe=1141.2650(31) cm-1, ωexe=12.3799(15) cm-1, Be=2.787 432(41) cm-1, αe=0.045 321(73) cm-1, and re=1.771 219(13) Å. The ScH assignments are supported by recent theoretical predictions made by Anglada et al. [Mol. Phys. 66, 541 (1989)] as well as the experimental results available for ScF and the isovalent YH and LaH molecules. Although some unassigned bands have been attributed to ScH and ScD by previous workers, there have been no previous analyses of ScH or ScD spectra.

Content-Aware Adaptive Compression of Satellite Imagery Using Artificial Vision

DTIC Science & Technology

2013-09-01

j ) = L−1 ∑ k1=0 ( L...1 ∑ k2=0 f LL(g)(2i+ k1,2 j + k2) · lk2 ) · lk1 (3.3) f HL(g−1)(i, j ) = L−1 ∑ k1=0 ( L−1 ∑ k2=0 f LL(g)(2i+ k1,2 j + k2) ·hk2 ) · lk1 (3.4) f LH(g−1)(i... j ) = L−1 ∑ k1=0 ( L−1 ∑ k2=0 f LL(g)(2i+ k1,2 j + k2) · lk2 ) ·hk1 (3.5) f HH(g−1)(i, j ) = L−1 ∑ k1=0 ( L−1 ∑ k2=0 f LL(g)(2i+ k1,2 j + k2)

Characterization of Ultrasonic Transducer through Transmission Systems.

DTIC Science & Technology

1982-12-01

interfaces, the equations are: S (W1 SRI) + (Z Zs)(WSLI) WŕS RO - ( ZWI + z ) (Zs - ZW1)(W1SRI) + 2 Z 1 (W 1SLI) 1 ( ZwI + Zs) 2 Z, (SW2RI) + (Z - ZW.)(SW 2LI...34,CW2 36: IF 0V2-0 THEN C2864000 37: INPtrWEARPLATE IMPEDANCE OF INPUT IN GWCM/C2/SEC (DEFm.5E06): *, ZWI 38: IF 3Vi-8 THEN Z 1a4560608 39: INPUT...2*ZW1)*P1W1RI)+((ZP-2.V1)*P1W1LI)-(Zw1*VrN(1T%)))/(ZP+ ZWI ) 227: P1W1LO-((C(ZW1-ZP) *P1W1Rl)+( (2*ZP)*P1W1LI)4(ZP*VIN (ITt)) )/(ZP+ ZWI ) 228: IF

Methionine Regulates mTORC1 via the T1R1/T1R3-PLCβ-Ca2+-ERK1/2 Signal Transduction Process in C2C12 Cells.

PubMed

Zhou, Yuanfei; Ren, Jiao; Song, Tongxing; Peng, Jian; Wei, Hongkui

2016-10-11

The mammalian target of rapamycin complex 1 (mTORC1) integrates amino acid (AA) availability to support protein synthesis and cell growth. Taste receptor type 1 member (T1R) is a G protein-coupled receptor that functions as a direct sensor of extracellular AA availability to regulate mTORC1 through Ca 2+ stimulation and extracellular signal-regulated kinases 1 and 2 (ERK1/2) activation. However, the roles of specific AAs in T1R1/T1R3-regulated mTORC1 are poorly defined. In this study, T1R1 and T1R3 subunits were expressed in C2C12 myotubes, and l-AA sensing was accomplished by T1R1/T1R3 to activate mTORC1. In response to l-AAs, such as serine (Ser), arginine (Arg), threonine (Thr), alanine (Ala), methionine (Met), glutamine (Gln), and glycine (Gly), Met induced mTORC1 activation and promoted protein synthesis. Met also regulated mTORC1 via T1R1/T1R3-PLCβ-Ca 2+ -ERK1/2 signal transduction. Results revealed a new role for Met-regulated mTORC1 via an AA receptor. Further studies should be performed to determine the role of T1R1/T1R3 in mediating extracellular AA to regulate mTOR signaling and to reveal its mechanism.

Reassortant Eurasian Avian-Like Influenza A(H1N1) Virus from a Severely Ill Child, Hunan Province, China, 2015.

PubMed

Zhu, Wenfei; Zhang, Hong; Xiang, Xingyu; Zhong, Lili; Yang, Lei; Guo, Junfeng; Xie, Yiran; Li, Fangcai; Deng, Zhihong; Feng, Hong; Huang, Yiwei; Hu, Shixiong; Xu, Xin; Zou, Xiaohui; Li, Xiaodan; Bai, Tian; Chen, Yongkun; Li, Zi; Li, Junhua; Shu, Yuelong

2016-11-01

In 2015, a novel influenza A(H1N1) virus was isolated from a boy in China who had severe pneumonia. The virus was a genetic reassortant of Eurasian avian-like influenza A(H1N1) (EA-H1N1) virus. The hemagglutinin, neuraminidase, and matrix genes of the reassortant virus were highly similar to genes in EA-H1N1 swine influenza viruses, the polybasic 1 and 2, polymerase acidic, and nucleoprotein genes originated from influenza A(H1N1)pdm09 virus, and the nonstructural protein gene derived from classical swine influenza A(H1N1) (CS H1N1) virus. In a mouse model, the reassortant virus, termed influenza A/Hunan/42443/2015(H1N1) virus, showed higher infectivity and virulence than another human EA-H1N1 isolate, influenza A/Jiangsu/1/2011(H1N1) virus. In the respiratory tract of mice, virus replication by influenza A/Hunan/42443/2015(H1N1) virus was substantially higher than that by influenza A/Jiangsu/1/2011(H1N1) virus. Human-to-human transmission of influenza A/Hunan/42443/2015(H1N1) virus has not been detected; however, given the circulation of novel EA-H1N1 viruses in pigs, enhanced surveillance should be instituted among swine and humans.

Reassortant Eurasian Avian-Like Influenza A(H1N1) Virus from a Severely Ill Child, Hunan Province, China, 2015

PubMed Central

Zhu, Wenfei; Zhang, Hong; Xiang, Xingyu; Zhong, Lili; Yang, Lei; Guo, Junfeng; Xie, Yiran; Li, Fangcai; Deng, Zhihong; Feng, Hong; Huang, Yiwei; Hu, Shixiong; Xu, Xin; Zou, Xiaohui; Li, Xiaodan; Bai, Tian; Chen, Yongkun; Li, Zi

2016-01-01

In 2015, a novel influenza A(H1N1) virus was isolated from a boy in China who had severe pneumonia. The virus was a genetic reassortant of Eurasian avian-like influenza A(H1N1) (EA-H1N1) virus. The hemagglutinin, neuraminidase, and matrix genes of the reassortant virus were highly similar to genes in EA-H1N1 swine influenza viruses, the polybasic 1 and 2, polymerase acidic, and nucleoprotein genes originated from influenza A(H1N1)pdm09 virus, and the nonstructural protein gene derived from classical swine influenza A(H1N1) (CS H1N1) virus. In a mouse model, the reassortant virus, termed influenza A/Hunan/42443/2015(H1N1) virus, showed higher infectivity and virulence than another human EA-H1N1 isolate, influenza A/Jiangsu/1/2011(H1N1) virus. In the respiratory tract of mice, virus replication by influenza A/Hunan/42443/2015(H1N1) virus was substantially higher than that by influenza A/Jiangsu/1/2011(H1N1) virus. Human-to-human transmission of influenza A/Hunan/42443/2015(H1N1) virus has not been detected; however, given the circulation of novel EA-H1N1 viruses in pigs, enhanced surveillance should be instituted among swine and humans. PMID:27767007

Tables of the Thermodynamic Properties of Air and the Exhaust Gas from a Turbine Engine

DTIC Science & Technology

1976-03-01

914.119~ 925.3452 933.2598 920,7827 932,0933 940,1189 924,1189 935�~ 9 ~ 3 . b ’ ~ 927 .4 5 8 3 938 .8S50 9~7 . 0002 3220,0 863.5886...1,9652 1.9709 | . 9 7 3 5 1,9289 1~9420 1.9529 19962| 1.9697 1,9755 1,9783 1,9331 1,9462 1,9572 1.9665 1.9742 1,9800 1,9830 1,9372 | t 9505

75 FR 6702 - Notice of Realty Action: Recreation and Public Purposes Act Classification, California

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... provisions of the Recreation and Public Purposes Act (R&PP Act), as amended, approximately 133 acres of... Meridian T. 16 N., R. \\1/4\\ E., Sec. 1, portion of W\\1/2\\SE\\1/4\\; Sec. 12, portions of NW\\1/4\\NE\\1/4\\, E\\1/2\\NW\\1/4\\, E\\1/2\\SW\\1/ 4\\, and SW\\1/4\\SW\\1/4\\; Sec. 13, portions of W\\1/2\\NW\\1/4\\ and NW\\1/4\\SW\\1/4...

40 CFR 180.623 - Flufenoxuron; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., fat 1 4.5 Cattle, meat 1 0.10 Cattle, meat byproducts 1 0.50 Goat, fat 1 4.5 Goat, meat 1 0.10 Goat, meat byproducts 1 0.50 Grape 1 0.70 Grape, raisin 1 2.0 Horse, fat 1 4.5 Horse, meat 1 0.10 Horse, meat byproducts 1 0.50 Milk 0.20 Milk, fat 1 4.0 Orange 1 0.30 Orange, oil 1 60 Pear 1 0.50 Sheep, fat 1 4.5 Sheep...

40 CFR 180.623 - Flufenoxuron; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., fat 1 4.5 Cattle, meat 1 0.10 Cattle, meat byproducts 1 0.50 Goat, fat 1 4.5 Goat, meat 1 0.10 Goat, meat byproducts 1 0.50 Grape 1 0.70 Grape, raisin 1 2.0 Horse, fat 1 4.5 Horse, meat 1 0.10 Horse, meat byproducts 1 0.50 Milk 0.20 Milk, fat 1 4.0 Orange 1 0.30 Orange, oil 1 60 Pear 1 0.50 Sheep, fat 1 4.5 Sheep...

40 CFR 180.623 - Flufenoxuron; tolerances for residues.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., fat 1 4.5 Cattle, meat 1 0.10 Cattle, meat byproducts 1 0.50 Goat, fat 1 4.5 Goat, meat 1 0.10 Goat, meat byproducts 1 0.50 Grape 1 0.70 Grape, raisin 1 2.0 Horse, fat 1 4.5 Horse, meat 1 0.10 Horse, meat byproducts 1 0.50 Milk 0.20 Milk, fat 1 4.0 Orange 1 0.30 Orange, oil 1 60 Pear 1 0.50 Sheep, fat 1 4.5 Sheep...

40 CFR 180.623 - Flufenoxuron; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., fat 1 4.5 Cattle, meat 1 0.10 Cattle, meat byproducts 1 0.50 Goat, fat 1 4.5 Goat, meat 1 0.10 Goat, meat byproducts 1 0.50 Grape 1 0.70 Grape, raisin 1 2.0 Horse, fat 1 4.5 Horse, meat 1 0.10 Horse, meat byproducts 1 0.50 Milk 0.20 Milk, fat 1 4.0 Orange 1 0.30 Orange, oil 1 60 Pear 1 0.50 Sheep, fat 1 4.5 Sheep...

Effect of vermicompost on soil fertility and crop productivity--beans (Phaseolus vulgaris).

PubMed

Manivannan, S; Balamurugan, M; Parthasarathi, K; Gunasekaran, G; Ranganathan, L S

2009-03-01

Field experiments were conducted at Sivapuri, Chidambaram, Tamil Nadu to evaluate the efficacy of vermicompost, in comparison to inorganic fertilizers-NPK, on the physio-chemical and biological characteristics of the soils--clay loam soil (CLS) and sandy loam soil (SLS) and on the growth, yield and nutrient content of beans--Phaseolus vulgaris. Results showed that the application of vermicompost @ 5 tonnes ha(-1) had enhanced significantly the pore space (1.09 and 1.02 times), water holding capacity (1.1 and 1.3 times), cation exchange capacity (1.2 and 1.2 times). It reduced particles (1.2 and 1.2 times), and bulk density (1.2 and 1.2 times), pH (1 and 1.02 times) and electrical conductivity (1.4 and 1.2 times) and increased organic carbon (37 and 47 times), micro (Ca 3.07 and 1.9 times, Mg 1.6 and 1.6 times, Na 2.4 and 3.8 times, Fe 7 and 7.6 times, Mn 8.2 and 10.6 times, Zn 50 and 52 times and Cu 14 and 22 times) and macro (N 1.6 and 1.7 times, P 1.5 and 1.7 times, K 1.5 and 1.4 times) nutrients and microbial activity (1.4 and 1.5 times) in both soil types, particularly more in CLS. The growth, yield (1.6 times) and quality (protein (1.05 times) and sugar (1.01 times) content in seed) of bean were enhanced in CLS than SLS. On the other hand, the application of inorganic fertilizers @ 20:80:40 kg ha(-1) has resulted in reduced porosity (1.03 and 1.01 times), organic carbon (1.04 and 9.5 times) and microbial activity (1.02 and 1.03 times) in both soil types.

Identification of drugs and drug metabolites as substrates of multidrug resistance protein 2 (MRP2) using triple-transfected MDCK-OATP1B1-UGT1A1-MRP2 cells

PubMed Central

Fahrmayr, C; König, J; Auge, D; Mieth, M; Fromm, MF

2012-01-01

BACKGROUND AND PURPOSE The coordinate activity of hepatic uptake transporters [e.g. organic anion transporting polypeptide 1B1 (OATP1B1)], drug-metabolizing enzymes [e.g. UDP-glucuronosyltransferase 1A1 (UGT1A1)] and efflux pumps (e.g. MRP2) is a crucial determinant of drug disposition. However, limited data are available on transport of drugs (e.g. ezetimibe, etoposide) and their glucuronidated metabolites by human MRP2 in intact cell systems. EXPERIMENTAL APPROACH Using monolayers of newly established triple-transfected MDCK-OATP1B1-UGT1A1-MRP2 cells as well as MDCK control cells, single- (OATP1B1) and double-transfected (OATP1B1-UGT1A1, OATP1B1-MRP2) MDCK cells, we therefore studied intracellular concentrations and transcellular transport after administration of ezetimibe or etoposide to the basal compartment. KEY RESULTS Intracellular accumulation of ezetimibe was significantly lower in MDCK-OATP1B1-UGT1A1-MRP2 triple-transfected cells compared with all other cell lines. Considerably higher amounts of ezetimibe glucuronide were found in the apical compartment of MDCK-OATP1B1-UGT1A1-MRP2 monolayers compared with all other cell lines. Using HEK cells, etoposide was identified as a substrate of OATP1B1. Intracellular concentrations of etoposide equivalents (i.e. parent compound plus metabolites) were affected only to a minor extent by the absence or presence of OATP1B1/UGT1A1/MRP2. In contrast, apical accumulation of etoposide equivalents was significantly higher in monolayers of both cell lines expressing MRP2 (MDCK-OATP1B1-MRP2, MDCK-OATP1B1-UGT1A1-MRP2) compared with the single-transfected (OATP1B1) and the control cell line. CONCLUSIONS AND IMPLICATIONS Ezetimibe glucuronide is a substrate of human MRP2. Moreover, etoposide and possibly also its glucuronide are substrates of MRP2. These data demonstrate the functional interplay between transporter-mediated uptake, phase II metabolism and export by hepatic proteins involved in drug disposition. PMID:21923755

A Unified Approach to Geopotential Field Modeling

DTIC Science & Technology

1993-07-01

TENSOR FIELD IN THE PRISM FIXED COORDIANTESU VP=0.OD GXP-0.ODO GYP- . ODOI GZP =0.ODO GGP (1, 1) 0 DO GGP(1,2)u0.ODO GGP (1, 3)=0. ODOI ~GGP(2, 1)O...2) +OMEGA(2, 3)) GZP - GZP +G*RHO* (OMEGA(3 ,1) +OMEGA(3, 2) +OMEGA(3, 3) ) GGP(1, 1)=GGP(1, 1) +G*RHO*LAMDA(1, 1) GGP(1,2)-GGP(1,2) +G*RHO*LAMDA(1, 2...GG(22)ROTI(3,1)*GGP+T(3,2)*Y+ROTI(3,3)* GZP (22+OI23*~(2I ~ ~~GG(2,3)mROTI (2,1) *GGP(1, 3)+ROTI (2,2) *GGP(2,3) +ROTI (2,3) *GGP(3, 3) GG(u1,)-ROTI(3,1

Alternative Fuels Data Center

Science.gov Websites

Federal 28 24 27 26 22 25 11 25 3 6 12 7 0 6 Alabama 2 2 4 4 1 2 1 2 0 2 1 4 0 0 Alaska 1 2 1 1 1 1 0 1 1 1 1 1 0 0 Arizona 4 4 15 14 12 18 2 16 1 0 0 2 1 1 Arkansas 4 3 6 5 2 3 0 3 0 2 0 1 0 1 California 17 15 30 19 32 65 16 60 3 6 7 5 4 11 Colorado 10 9 18 13 8 19 6 18 1 2 2 3 1 2 Connecticut 3 4 4 3 6

TANK-Binding Kinase 1 (TBK1) Isoforms Negatively Regulate Type I Interferon Induction by Inhibiting TBK1-IRF3 Interaction and IRF3 Phosphorylation.

PubMed

Hu, Yi Wei; Zhang, Jie; Wu, Xiao Man; Cao, Lu; Nie, Pin; Chang, Ming Xian

2018-01-01

TANK-binding kinase 1 (TBK1) is an important serine/threonine-protein kinase that mediates phosphorylation and nuclear translocation of IRF3, which contributes to induction of type I interferons (IFNs) in the innate antiviral response. In mammals, TBK1 spliced isoform negatively regulates the virus-triggered IFN-β signaling pathway by disrupting the interaction between retinoic acid-inducible gene I (RIG-I) and mitochondria antiviral-signaling protein (MAVS). However, it is still unclear whether alternative splicing patterns and the function of TBK1 isoform(s) exist in teleost fish. In this study, we identify two alternatively spliced isoforms of TBK1 from zebrafish, termed TBK1_tv1 and TBK1_tv2. Both TBK1_tv1 and TBK1_tv2 contain an incomplete STKc_TBK1 domain. Moreover, the UBL_TBK1_like domain is also missing for TBK1_tv2. TBK1_tv1 and TBK1_tv2 are expressed in zebrafish larvae. Overexpression of TBK1_tv1 and TBK1_tv2 inhibits RIG-I-, MAVS-, TBK1-, and IRF3-mediated activation of IFN promoters in response to spring viremia of carp virus infection. Also, TBK1_tv1 and TBK1_tv2 inhibit expression of IFNs and IFN-stimulated genes induced by MAVS and TBK1 . Mechanistically, TBK1_tv1 and TBK1_tv2 competitively associate with TBK1 and IRF3 to disrupt the formation of a functional TBK1-IRF3 complex, impeding the phosphorylation of IRF3 mediated by TBK1. Collectively, these results demonstrate that TBK1 spliced isoforms are dominant negative regulators in the RIG-I/MAVS/TBK1/IRF3 antiviral pathway by targeting the functional TBK1-IRF3 complex formation. Identification and functional characterization of piscine TBK1 spliced isoforms may contribute to understanding the role of TBK1 expression in innate antiviral response.

Association between glutathione S-transferase M1, P1, and NFKB1 polymorphisms and systemic lupus erythematosus susceptibility: a meta-analysis.

PubMed

Lee, Y H; Song, G G

2016-09-30

This study aimed to determine whether Glutathione S-transferase M1 (GSTM1), P1 (GSTT1), NFKB1 polymorphisms confer susceptibility to systemic lupus erythematosus (SLE). We performed a meta-analysis on the associations between GSTM1 and GSTT1 null genotypes, and NFKB1 -94 ins/delATTG polymorphisms and SLE. In total, seven studies were considered for this meta-analysis, which comprised 2,119 SLE patients and 3,014 healthy controls. Meta-analysis of the GSTM1 null polymorphism in 869 SLE and 1,544 control subjects revealed an association between SLE and the GSTM1 null genotype (OR = 1.321, 95% CI = 1.103-1.583, p = 0.002). Stratification by ethnicity indicated an association between the GSTM1 null genotype and SLE in Asians (OR = 1.334, 95% CI = 1.096-1.623, p = 0.004). However, meta-analysis of the GSTT1 null polymorphism, comprising 717 SLE and 1,008 control subjects, revealed no association between SLE and the GSTT1 null genotype overall (OR = 0.850, 95% CI = 0.687-1.051, p = 0.113) or in an Asian population (OR = 0.794, 95% CI = 0.594-1.061, p = 0.119). Meta-analysis of the NFKB1 -94 ins/delATTG polymorphism, comprising 1,250 SLE and 1,127 control subjects, revealed an association between SLE and the NFKB1 D allele (OR = 1.127, 95% CI = 1.011-1.257, p = 0.031). Ethnicity-specific meta-analysis revealed an association between the NFKB1 D allele and SLE in Asians (OR = 1.155, 95% CI = 1.026-1.300, p = 0.017). This meta-analysis demonstrates that the functional GSTM1 and NFKB1 polymorphisms are associated with the SLE risk in Asians.

Upregulation of S1P1 and Rac1 receptors in the pulmonary vasculature of nitrofen-induced congenital diaphragmatic hernia.

PubMed

Zimmer, Julia; Takahashi, Toshiaki; Duess, Johannes W; Hofmann, Alejandro D; Puri, Prem

2016-02-01

Sphingolipids play a crucial role in pulmonary development. The sphingosine kinase 1 (SphK1) modulates the synthesis of sphingolipid sphingosine-1-phosphate (S1P). S1P regulates cell proliferation and angiogenesis via different receptors, S1P1, S1P2 and S1P3, which all influence the expression of Ras-related C3 botulinum toxin substrate 1 (Rac1). We designed this study to test the hypothesis that the S1P/Rac1 pathway is altered in the nitrofen-induced CDH model. Pregnant rats received nitrofen or vehicle on D9. On D21, fetuses were killed and divided into nitrofen and control group (n = 12). QRT-PCR, western blotting and confocal-immunofluorescence microscopy were performed to reveal pulmonary gene and protein expression levels of SphK1, S1P1, S1P2, S1P3 and Rac1. Pulmonary gene expression of S1P1 and Rac1 was significantly increased in the CDH group compared to controls, whereas S1P2 and S1P3 expression was decreased. These results were confirmed by western blotting and confocal microscopy. SphK1 expression was not found to be altered. The increased expression of S1P1 and Rac1 in the pulmonary vasculature of nitrofen-induced CDH lungs suggests that S1P1 and Rac1 are important mediators of PH in this model.

77 FR 76029 - Certain New Chemicals; Receipt and Status Information

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-26

..., .alpha.- hydro-.omega.- hydroxypoly[oxy(methyl- 1,2-ethanediyl)], 1,3- isobenzofurandione, 1,1..., .alpha.- hydro-.omega.- hydroxypoly[oxy(methyl- 1,2-ethanediyl)], 1,3- isobenzofurandione, 1,1..., alkanediol, .alpha.- hydro-.omega.- hydroxypoly[oxy(methyl- 1,2-ethanediyl)], 1,3- isobenzofurandione, 1,1...

Discovery of Metastatic Breast Cancer Suppressor Genes Using Functional Genome Analysis

DTIC Science & Technology

2012-07-01

1.33 0.0378 341 MATR3 ‐1.33 ‐1.33 0.0378 340 MXD4 ‐1.33 ‐1.33 0.0378 339 PCSK1 ‐1.33 ‐1.33 0.0378 338 ZSCAN4 ‐1.33 ‐1.33 0.0378 347 NHP2L1 ‐1.32 ‐1.32...0.0857 1.1299 ‐0.05108 ‐0.4502 ‐0.1334 0.7847 PCSK1 ‐0.6531 ‐0.5028 ‐0.1573 ‐0.4033 ‐0.2718 ‐0.1104 0.2373 0.03041 ‐0.07899 0.4092 0.6217 0.3825...CES1P1 STX3 LYN PAPD5 OSTM1 MXD4 INHBA PFDN1 NAALAD2 TDGF1P3 USP21 GUCY1B2 OR6V1 NUP107 PRSS42 KCNH2 THOC3 THEM5 ZNF484 SFTPA1 46 ZNF780B ZNF653 PCSK1

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT... Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a) Actuarial... bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2011 CFR

2011-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

Publications - GMC 368 | Alaska Division of Geological & Geophysical

Science.gov Websites

Hill, Titaluk Test #1, N. Inigok #1, Drew Pt. #1, Gubik Test #1, Inigok #1 and Oumalik Test #1 wells . Dalton #1, Seabee #1, Sentinel Hill, Titaluk Test #1, N. Inigok #1, Drew Pt. #1, Gubik Test #1, Inigok #1 and Oumalik Test #1 wells: Alaska Division of Geological & Geophysical Surveys Geologic Materials

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2014 CFR

2014-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2013 CFR

2013-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

26 CFR 1.412(c)(1)-1 - Determinations to be made under funding method-terms defined.

Code of Federal Regulations, 2012 CFR

2012-04-01

...-terms defined. 1.412(c)(1)-1 Section 1.412(c)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT..., Stock Bonus Plans, Etc. § 1.412(c)(1)-1 Determinations to be made under funding method—terms defined. (a... collectively bargained plans, see § 1.412(c)(1)-2; for principles applicable to funding methods in general, see...

Sleep disturbances and risk of falls in an old Chinese population-Rugao Longevity and Ageing Study.

PubMed

Ma, Teng; Shi, Guoping; Zhu, Yinsheng; Wang, Yong; Chu, Xuefeng; Jiang, Xiaoyan; Liu, Zuyun; Cai, Jian; Wang, Hongfei; Jin, Li; Wang, Zhendong; Wang, Xiaofeng

2017-11-01

To explore the relationship between sleep disturbances and falls in an elderly Chinese population. Data from 1726 individuals aged 70-87 years from the Rugao Longevity and Ageing Study were used. The Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep variables. Outcomes were falls ≥1 time per year and falls ≥2 times per year. A total of 22.7% of the participants experienced ≥1 fall, and 9.8% experienced ≥2 falls per year. Poor sleep quality was associated with ≥1 fall (OR 1.08, 95% CI 1.05-1.12; OR 1.27, 95% CI 1.14-1.41) and ≥2 falls (OR 1.08, 95% CI 1.03-1.14; OR 1.28, 95% CI 1.10-1.48), with an increase per PSQI score and SD PSQI score, respectively. In addition, sleep quality, sleep latency, sleep efficiency, and sleep disturbance subcomponents were associated with an increased risk of ≥1 fall with ORs of 1.44 (95% CI, 1.21-1.72), 1.23 (95%CI,1.09-1.40), 1.12 (95%CI, 1.01-1.23) and 1.70 (95% CI,1.35-2.14), respectively, and were associated with an increased risk of ≥2 falls with ORs 1.54 (95%CI, 1.22-1.96), 1.21(95%CI, 1.02-1.44), 1.17 (95% CI 1.02-1.33), and 1.78 (95%CI, 1.31-2.44), respectively. Further, participants slept ≤5h per night had an increased risk of ≥1 fall (OR 2.34; 95%CI, 1.59-3.46) and ≥2 falls (OR 2.19; 95%CI, 1.30-3.69). Poor sleep quality and several subcomponent sleep symptoms were consistently associated with increased risk of falls ≥1 time and ≥2 times in Chinese elderly. The identification of sleep disturbances may help identify high-risk Chinese elders who may benefit from fall prevention education. Copyright © 2017 Elsevier B.V. All rights reserved.

County-level poverty and distant stage cancer in the United States.

PubMed

Greenlee, Robert T; Howe, Holly L

2009-08-01

Late stage cancer at diagnosis increases the likelihood of cancer death. We evaluated the relation of county-level poverty with late stage cancer for 18 anatomic sites using data from the North American Association of Central Cancer Registries. Stratified analysis and logistic regression were applied to 2 million incident cancers (1997-2000) from 32 states representing 57% of the United States. For 12 sites, higher county poverty significantly increased the odds of late stage, [adjusted odds ratio (95% confidence interval) comparing highest to lowest county poverty: larynx 2.4 (1.8-3.2), oral cavity 2.2 (1.8-2.7), melanoma 2.0 (1.5-2.8), female breast 1.9 (1.7-2.2), prostate 1.7 (1.5-1.9), corpus uteri 1.6 (1.3-1.9), cervix 1.6 (1.3-2.1), bladder 1.6 (1.2-2.1), colorectum 1.4 (1.3-1.5), esophagus 1.3 (1.1-1.7), stomach 1.3 (1.1-1.5), and kidney 1.3 (1.1-1.5)]. With some exceptions, county poverty associations with stage were comparable across gender and race, but stronger among metropolitan cases. A few differences by age may reflect screening patterns. In this large population-based study, higher county poverty independently predicted distant stage cancer. This held for several non-screenable cancers, suggesting improved area economic deprivation, including access to and utilization of good medical care might facilitate earlier diagnosis and longer survival even for cancers without practical screening approaches.

Stable knock-down of the sphingosine 1-phosphate receptor S1P1 influences multiple functions of human endothelial cells.

PubMed

Krump-Konvalinkova, Vera; Yasuda, Satoshi; Rubic, Tina; Makarova, Natalia; Mages, Jörg; Erl, Wolfgang; Vosseler, Claudia; Kirkpatrick, C James; Tigyi, Gabor; Siess, Wolfgang

2005-03-01

Sphingosine 1-phosphate (S1P) is a bioactive phospholipid acting both as a ligand for the G protein-coupled receptors S1P1-5 and as a second messenger. Because S1P1 knockout is lethal in the transgenic mouse, an alternative approach to study the function of S1P1 in endothelial cells is needed. All human endothelial cells analyzed expressed abundant S1P1 transcripts. We permanently silenced (by RNA interference) the expression of S1P1 in the human endothelial cell lines AS-M.5 and ISO-HAS.1. The S1P1 knock-down cells manifested a distinct morphology and showed neither actin ruffles in response to S1P nor an angiogenic reaction. In addition, these cells were more sensitive to oxidant stress-mediated injury. New S1P1-dependent gene targets were identified in human endothelial cells. S1P1 silencing decreased the expression of platelet-endothelial cell adhesion molecule-1 and VE-cadherin and abolished the induction of E-selectin after cell stimulation with lipopolysaccharide or tumor necrosis factor-alpha. Microarray analysis revealed downregulation of further endothelial specific transcripts after S1P1 silencing. Long-term silencing of S1P1 enabled us for the first time to demonstrate the involvement of S1P1 in key functions of endothelial cells and to identify new S1P1-dependent gene targets.

Dive Angle Sensitivity Analysis for Flight Test Safety and Efficiency

DTIC Science & Technology

2010-03-01

10400 -13 4200 3500 12113 33000 5 150 5000 1.15 1.09 12600 -19 3800 2500 12121 33000 5 150 10000 1.05 1.04 11100 -3 9800 9800 12122 33000 5 150 10000...20000 1.15 1.12 22900 -5 19700 19500 13311 33000 10 200 5000 1.05 1.01 10100 -13 4200 3600 13312 33000 10 200 5000 1.1 1.04 12600 -20 3700 2400 13313...0 175 10000 1.05 1.04 11400 -5 9700 9600 21222 31000 0 175 10000 1.1 1.08 12600 -10 9400 9000 21223 31000 0 175 10000 1.15 1.12 14100 -16 9000 8000

Tyndall AFB, Florida. Revised Uniform Summary of Surface Weather Observations. Parts A-F.

DTIC Science & Technology

1987-07-24

OF RECORD: 71 -86 MONTHz DEC RAIN FRZIHN SNOW t OS SMOKE DUST % 08S HOURS I TSTMS LIOR RAIN cIOR MAIL WITH FOG C/OR BLOWING L/OR W/0BST TOTAL ILSTI I...1 133S1 5.71 23.60 .00 OCT 71 .b i 8.21 1.3 1 2.51 1.41 2.81 Z.51 ?.4 1 2.3 1 .7 1 -1 1 1 I 16.0 1 13871 3.12 16.11 .0c NOV 66.2 1 6.31 1.1 1 6.31...ae 2.C9 .76 1.66 Y.7- 1.6! *3.79 4.33 1.61 2.10 $4.33 b5 I .67 1.S!5 Z. 71 2.51; TRACE 4.4b 2.--- 2.bS 2.62 3.341 .95 2.14 4.46 66 1 1.32 Z.42 ’.’L

Effect of crown-to-implant ratio on peri-implant stress: a finite element analysis.

PubMed

Verri, Fellippo Ramos; Batista, Victor Eduardo de Souza; Santiago, Joel Ferreira; Almeida, Daniel Augusto de Faria; Pellizzer, Eduardo Piza

2014-12-01

The aim of this study was to evaluate stress distribution in the fixation screws and bone tissue around implants in single-implant supported prostheses with crowns of different heights (10, 12.5, 15 mm - crown-to-implant ratio 1:1, 1.25:1, 1.5:1, respectively). It was designed using three 3-D models. Each model was developed with a mandibular segment of bone block including an internal hexagon implant supporting a screw-retained, single metal-ceramic crown. The crown height was set at 10, 12.5, and 15 mm with crown-to-implant ratio of 1:1, 1.25:1, 1.5:1, respectively. The applied forces were 200N (axial) and 100 N (oblique). The increase of crown height showed differences with the oblique load in some situations. By von Mises' criterion, a high stress area was concentrated at the implant/fixation screw and abutment/implant interfaces at crown-to-implant ratio of 1:1, 1.25:1, 1.5:1, respectively. Using the maximum principal criteria, the buccal regions showed higher traction stress intensity, whereas the distal regions showed the largest compressive stress in all models. The increase of C/I ratio must be carefully evaluated by the dentist since the increase of this C/I ratio is proportional to the increase of average stress for both screw fixation (C/I 1:1 to 1:1.25 ratio=30.1% and C/I 1:1 to 1:1.5 ratio=46.3%) and bone tissue (C/I 1:1 to 1:1.25 ratio=30% and C/I 1:1 to 1:1.5 ratio=51.5%). Copyright © 2014 Elsevier B.V. All rights reserved.

PLK1 (polo like kinase 1) inhibits MTOR complex 1 and promotes autophagy.

PubMed

Ruf, Stefanie; Heberle, Alexander Martin; Langelaar-Makkinje, Miriam; Gelino, Sara; Wilkinson, Deepti; Gerbeth, Carolin; Schwarz, Jennifer Jasmin; Holzwarth, Birgit; Warscheid, Bettina; Meisinger, Chris; van Vugt, Marcel A T M; Baumeister, Ralf; Hansen, Malene; Thedieck, Kathrin

2017-03-04

Mechanistic target of rapamycin complex 1 (MTORC1) and polo like kinase 1 (PLK1) are major drivers of cancer cell growth and proliferation, and inhibitors of both protein kinases are currently being investigated in clinical studies. To date, MTORC1's and PLK1's functions are mostly studied separately, and reports on their mutual crosstalk are scarce. Here, we identify PLK1 as a physical MTORC1 interactor in human cancer cells. PLK1 inhibition enhances MTORC1 activity under nutrient sufficiency and in starved cells, and PLK1 directly phosphorylates the MTORC1 component RPTOR/RAPTOR in vitro. PLK1 and MTORC1 reside together at lysosomes, the subcellular site where MTORC1 is active. Consistent with an inhibitory role of PLK1 toward MTORC1, PLK1 overexpression inhibits lysosomal association of the PLK1-MTORC1 complex, whereas PLK1 inhibition promotes lysosomal localization of MTOR. PLK1-MTORC1 binding is enhanced by amino acid starvation, a condition known to increase autophagy. MTORC1 inhibition is an important step in autophagy activation. Consistently, PLK1 inhibition mitigates autophagy in cancer cells both under nutrient starvation and sufficiency, and a role of PLK1 in autophagy is also observed in the invertebrate model organism Caenorhabditis elegans. In summary, PLK1 inhibits MTORC1 and thereby positively contributes to autophagy. Since autophagy is increasingly recognized to contribute to tumor cell survival and growth, we propose that cautious monitoring of MTORC1 and autophagy readouts in clinical trials with PLK1 inhibitors is needed to develop strategies for optimized (combinatorial) cancer therapies targeting MTORC1, PLK1, and autophagy.

49 CFR 176.100 - Permit for Divisions 1.1 and 1.2 (explosive) materials.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 2 2010-10-01 2010-10-01 false Permit for Divisions 1.1 and 1.2 (explosive... CARRIAGE BY VESSEL Detailed Requirements for Class 1 (Explosive) Materials § 176.100 Permit for Divisions 1.1 and 1.2 (explosive) materials. Before Divisions 1.1 and 1.2 (explosive) materials may be...

49 CFR 176.100 - Permit for Divisions 1.1 and 1.2 (explosive) materials.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 49 Transportation 2 2011-10-01 2011-10-01 false Permit for Divisions 1.1 and 1.2 (explosive... CARRIAGE BY VESSEL Detailed Requirements for Class 1 (Explosive) Materials § 176.100 Permit for Divisions 1.1 and 1.2 (explosive) materials. Before Divisions 1.1 and 1.2 (explosive) materials may be...

Medical Readiness Strategic Plan (MRSP) 1998-2004.

DTIC Science & Technology

1998-08-01

AL1.1.69. DU. Depleted Uranium. AL1.1.70. ER. Emergency Room. AL1.1.71. FDA. Food and Drug Administration. ALl. 1.72. FEMA. Federal Emergency...System. AL1.1.82. GME. Graduate Medical Education. AL1.1.83. GMO . General Medical Officer. AL1.1.84. GOTS. Government Off-the-Shelf (i.e., Software...pharmaceutical, food processing, brewery companies; etc. C 11.1.1.2. Effective joint-Service defense against biological warfare agents requires integrated

dni_slope_filter_2

Science.gov Websites

"GRIDCODE" true true false 19 Double 10 18 ,First,#,int_60,GRIDCODE,-1,-1,int_59,GRIDCODE,-1 ; true true false 19 Double 10 18 ,First,#,int_60,AVE_DNI,-1,-1,int_59,AVE_DNI,-1,-1,int_58,AVE_DNI,-1,-1 ,int_02,AVE_DNI,-1,-1,int_01,AVE_DNI,-1,-1,int_00,AVE_DNI,-1,-1;AVE_GHI "AVE_GHI" true true

dni_slope_filter_4

Science.gov Websites

"GRIDCODE" true true false 19 Double 10 18 ,First,#,int_60,GRIDCODE,-1,-1,int_59,GRIDCODE,-1 ; true true false 19 Double 10 18 ,First,#,int_60,AVE_DNI,-1,-1,int_59,AVE_DNI,-1,-1,int_58,AVE_DNI,-1,-1 ,int_02,AVE_DNI,-1,-1,int_01,AVE_DNI,-1,-1,int_00,AVE_DNI,-1,-1;AVE_GHI "AVE_GHI" true true

dni_slope_filter_5

Science.gov Websites

"GRIDCODE" true true false 19 Double 10 18 ,First,#,int_60,GRIDCODE,-1,-1,int_59,GRIDCODE,-1 ; true true false 19 Double 10 18 ,First,#,int_60,AVE_DNI,-1,-1,int_59,AVE_DNI,-1,-1,int_58,AVE_DNI,-1,-1 ,int_02,AVE_DNI,-1,-1,int_01,AVE_DNI,-1,-1,int_00,AVE_DNI,-1,-1;AVE_GHI "AVE_GHI" true true

dni_slope_filter_3

Science.gov Websites

"GRIDCODE" true true false 19 Double 10 18 ,First,#,int_60,GRIDCODE,-1,-1,int_59,GRIDCODE,-1 ; true true false 19 Double 10 18 ,First,#,int_60,AVE_DNI,-1,-1,int_59,AVE_DNI,-1,-1,int_58,AVE_DNI,-1,-1 ,int_02,AVE_DNI,-1,-1,int_01,AVE_DNI,-1,-1,int_00,AVE_DNI,-1,-1;AVE_GHI "AVE_GHI" true true

Antigenic and genetic evolution of contemporary swine H1 influenza viruses in the United States.

PubMed

Rajao, Daniela S; Anderson, Tavis K; Kitikoon, Pravina; Stratton, Jered; Lewis, Nicola S; Vincent, Amy L

2018-05-01

Several lineages of influenza A viruses (IAV) currently circulate in North American pigs. Genetic diversity is further increased by transmission of IAV between swine and humans and subsequent evolution. Here, we characterized the genetic and antigenic evolution of contemporary swine H1N1 and H1N2 viruses representing clusters H1-α (1A.1), H1-β (1A.2), H1pdm (1A.3.3.2), H1-γ (1A.3.3.3), H1-δ1 (1B.2.2), and H1-δ2 (1B.2.1) currently circulating in pigs in the United States. The δ1-viruses diversified into two new genetic clades, H1-δ1a (1B.2.2.1) and H1-δ1b (1B.2.2.2), which were also antigenically distinct from the earlier H1-δ1-viruses. Further characterization revealed that a few key amino acid changes were associated with antigenic divergence in these groups. The continued genetic and antigenic evolution of contemporary H1 viruses might lead to loss of vaccine cross-protection that could lead to significant economic impact to the swine industry, and represents a challenge to public health initiatives that attempt to minimize swine-to-human IAV transmission. Published by Elsevier Inc.

Protective efficacy of an inactivated Eurasian avian-like H1N1 swine influenza vaccine against homologous H1N1 and heterologous H1N1 and H1N2 viruses in mice.

PubMed

Sui, Jinyu; Yang, Dawei; Qiao, Chuanling; Xu, Huiyang; Xu, Bangfeng; Wu, Yunpu; Yang, Huanliang; Chen, Yan; Chen, Hualan

2016-07-19

Eurasian avian-like H1N1 (EA H1N1) swine influenza viruses are prevalent in pigs in Europe and Asia, but occasionally cause human infection, which raises concern about their pandemic potential. Here, we produced a whole-virus inactivated vaccine with an EA H1N1 strain (A/swine/Guangxi/18/2011, SW/GX/18/11) and evaluated its efficacy against homologous H1N1 and heterologous H1N1 and H1N2 influenza viruses in mice. A strong humoral immune response, which we measured by hemagglutination inhibition (HI) and virus neutralization (VN), was induced in the vaccine-inoculated mice upon challenge. The inactivated SW/GX/18/11 vaccine provided complete protection against challenge with homologous SW/GX/18/11 virus in mice and provided effective protection against challenge with heterologous H1N1 and H1N2 viruses with distinctive genomic combinations. Our findings suggest that this EA H1N1 vaccine can provide protection against both homologous H1N1 and heterologous H1N1 or H1N2 virus infection. As such, it is an excellent vaccine candidate to prevent H1N1 swine influenza. Copyright © 2016 Elsevier Ltd. All rights reserved.

Word Criticality Analysis. MOS: 67N. Skill Levels 1 & 2

DTIC Science & Technology

1981-09-01

12 1 , lat 0.. 71N 4 1 s,1 󈧅 119 *I .!Ill4 r ITr L34 U., p I*. 1, r-*44,1I6 C. I ", il. TD %T i - 96’ !04- 2,1 -i: l st a64 1104 121! tio 2...14 1’.1 !$04 4:4 11.1* :74 :’~ ~4 te 4 , 4?. 4.. 7 ., !:j-q1 , **)4 1Q3 *2 .1 .~ 4134 . 1.,’ 4- 1 41st -74 Ott. 󈧒 *4 . ,4 4,7Y t 1 46520 n190 37.1

Municipal and Industrial Needs (MAIN II). St. Paul District Revision.

DTIC Science & Technology

1984-01-01

1.000 23096. 23096. 2306. 204 MARIGOLD 30. 1.000 1.000 10813. 10813. 21626.* 205 TOLONA PIZZA 26. 1.000 1.000 2050. 2050. 2050. 206 HOLSUM BAKERS 95...BEEF 382. 1.000 1.000 39034. 39034. 163943. 203 LAND 𔃺 LAKES 127. 1.000 1.000 293. 2 32. 29332. 2064 MARIGOLD 38. 1.000 1.000 13696. 13696. 27393. 205...204 MARIGOLD 46. 1.000 1.600 16580. 16580. )Vb0. 205 TOLONA PIZZA 40. 1.000 1.000 3153. 3153. 3153. 206 HOLSUM BAKERS 147. 1.000 1.000 17436. 17436

Challenges for This Kind of War: Modifying Army Awards for a New Century of Conflict

DTIC Science & Technology

2011-05-19

the Nation, the Army, and subordinates before your own. 10 Jason Watkins , “Why We Serve, 5 Spencer Brothers Serve across 3 Military Branches,” Army...Eric - (OEF) 7 1 1 1 1 6 0 Howard, Mark - (OEF) 7 1 1 1 1 1 6 1 Howard, Seth E. - (OEF) 6 1 1 1 8 1 Huber, Haldon H. - (OEF) 8 1 1 1 6 0 Hutchinson...2008). Vergilius, Publius M. The Aeneid. Translated by J.W. Mackail. New York: Random House, 1950. Watkins , Jason. "Why We Serve, 5 Spencer

Transfer of Ho Endonuclease and Ufo1 to the Proteasome by the UbL-UbA Shuttle Protein, Ddi1, Analysed by Complex Formation In Vitro

PubMed Central

Voloshin, Olga; Bakhrat, Anya; Herrmann, Sharon; Raveh, Dina

2012-01-01

The F-box protein, Ufo1, recruits Ho endonuclease to the SCFUfo1 complex for ubiquitylation. Both ubiquitylated Ho and Ufo1 are transferred by the UbL-UbA protein, Ddi1, to the 19S Regulatory Particle (RP) of the proteasome for degradation. The Ddi1-UbL domain binds Rpn1 of the 19S RP, the Ddi1-UbA domain binds ubiquitin chains on the degradation substrate. Here we used complex reconstitution in vitro to identify stages in the transfer of Ho and Ufo1 from the SCFUfo1 complex to the proteasome. We report SCFUfo1 complex at the proteasome formed in the presence of Ho. Subsequently Ddi1 is recruited to this complex by interaction between the Ddi1-UbL domain and Ufo1. The core of Ddi1 binds both Ufo1 and Rpn1; this interaction confers specificity of SCFUfo1 for Ddi1. The substrate-shield model predicts that Ho would protect Ufo1 from degradation and we find that Ddi1 binds Ho, Ufo1, and Rpn1 simultaneously forming a complex for transfer of Ho to the 19S RP. In contrast, in the absence of Ho, Rpn1 displaces Ufo1 from Ddi1 indicating a higher affinity of the Ddi1-UbL for the 19S RP. However, at high Rpn1 levels there is synergistic binding of Ufo1 to Ddi1 that is dependent on the Ddi1-UbA domain. Our interpretation is that in the absence of substrate, the Ddi1-UbL binds Rpn1 while the Ddi1-UbA binds ubiquitin chains on Ufo1. This would promote degradation of Ufo1 and disassembly of SCFUfo1 complexes. PMID:22815701

Examination of Health Effects and Long-Term Impacts of Deployments of Multiple Tag Types on Blue, Humpback, and Gray Whales in the Eastern North Pacific

DTIC Science & Technology

2015-09-30

M 6 4 3 1 1 9 15 28 4 6 565 F 1 2 8 9 7 12 17 26 14 583 F 5 1 6 6 2 12 13 27 4 18 3 3 1 657 F 2 1 1 1 3 2 7 4 3 14 6 1 669 F 3 2 1 1 1 4 9 3 2 1 4 696 ...M 3 16 11 14 15 21 19 24 41 28 20 698 F 4 8 1 12 9 1 11 3 2 65 14 32 34 703 M 2 1 1 5 6 1 759 3 16 9 17 2 2 26 3 1 1 1 780 M 4 11 11 23 7 7 5 791 M 7

NASA TEERM Hexavalent Chrome Alternatives Projects

DTIC Science & Technology

2011-08-18

1 N2-2 N3-2 N4-2 N5-2 N6-2 N7-2 N8-2 N9-2 N10-2 N11-2 N12-2 N13-2 H H2-1 H3-1 H4-1 H5-1 H6-1 H7-1 H8-1 H9-1 H10-1 H11-1 H12-1 H13 -1 H2-2 H3-2 H4-2...H5-2 H6-2 H7-2 H8-2 H9-2 H10-2 H11-2 H12-2 H13 -2 D D2-1 D3-1 D4-1 D5-1 D6-1 D7-1 D8-1 D9-1 D10-1 D11-1 D12-1 D13-1 D2-2 D3-2 D4-2 D5-2 D6-2 D7-2...Color, Adhesion, Impact , Flexibility, Fluid Resistance, Filiform Corrosion, Salt-Spray Corrosion, Artificial Weathering, Stripability, Restoration

UGT1A1*6 polymorphism is most predictive of severe neutropenia induced by irinotecan in Japanese cancer patients.

PubMed

Onoue, Masahide; Terada, Tomohiro; Kobayashi, Masahiko; Katsura, Toshiya; Matsumoto, Shigemi; Yanagihara, Kazuhiro; Nishimura, Takafumi; Kanai, Masashi; Teramukai, Satoshi; Shimizu, Akira; Fukushima, Masanori; Inui, Ken-ichi

2009-04-01

Gene polymorphisms of the UDP-glucuronosyltransferase 1 family, polypeptide A1 (UGT1A1) contribute to individual variations in adverse events among patients administered irinotecan, and the distribution of the polymorphisms shows large interethnic differences. Variation in the solute carrier organic anion-transporter family, member 1B1 (SLCO1B1) gene also has a significant effect on the disposition of irinotecan in Asian cancer patients. In the present study, we evaluated the association of genetic polymorphisms of UGT1A1 and SLCO1B1 with irinotecanrelated neutropenia in Japanese cancer patients. One hundred and thirty-five consecutive patients treated with irinotecan were enrolled. Genotypes of UGT1A1 (*60, *28, *6, and *27) and SLCO1B1 (*1b, *5, and haplotype *15) were determined by direct sequencing. Severe neutropenia refers to events observed during the first cycle of irinotecan treatment. Severe neutropenia was observed in 29 patients (22%). Six patients were homozygous and 48 heterozygous for UGT1A1*6. Only 1 patient was homozygous for UGT1A1*28. Homozygosity for UGT1A1*6 was associated with a high risk of severe neutropenia (odds ratio [OR], 7.78; 95% confidence interval [CI], 1.36 to 44.51). No significant association was found between severe neutropenia and other UGT1A1 polymorphisms or SLCO1B1 polymorphisms. These findings suggest that the UGT1A1*6 polymorphism is a potential predictor of severe neutropenia caused by irinotecan in Japanese cancer patients.

The adsorption of 1,3-butadiene on Pd/Ni multilayers: The interplay between spin polarization and chemisorption strength

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

Gomez, Guillermina; Belelli, Patricia G., E-mail: pbelelli@plapiqui.edu.a; Cabeza, Gabriela F.

2010-12-15

The adsorption of 1,3-butadiene (BD) on the Pd/Ni(1 1 1) multilayers has been studied using the VASP method in the framework of the density functional theory (DFT). The adsorption on two different configurations of the Pd{sub n}/Ni{sub m}(1 1 1) systems were considered. The most stable adsorption sites are dependent on the substrate composition and on the inclusion or not of spin polarization. On Pd{sub 1}Ni{sub 3}(1 1 1) surface, di-{pi}-cis and 1,2,3,4-tetra-{sigma} adsorption structures are the most stable for non-spin polarized (NSP) and spin polarized (SP) levels of calculation, respectively. Conversely, on Pd{sub 3}Ni{sub 1}(1 1 1) surface, themore » 1,2,3,4-tetra-{sigma} adsorption structure is the most stable for both NSP and SP levels, respectively. The magnetization of the Pd atoms strongly modifies the adsorption energy of BD and its most stable adsorption mode. On the other hand, as a consequence of BD adsorption, the Pd magnetization decreases. The smaller adsorption energies of BD and 1-butene on the Pd{sub 1}Ni{sub 3}(1 1 1) surface than on Pd(1 1 1) can be associated to the strained Pd overlayer deposited on Ni(1 1 1). -- Graphical Abstract: The adsorption of 1,3-butadiene on Pd/Ni(1 1 1) multilayers was theoretically studied. The most stable adsorption site depends on the substrate composition and on the inclusion of spin polarization. Display Omitted« less

Kinetic Studies of the Cometabolism of 1,4-DIOXANE and Chlorinated Aliphatic Hydrocarbon Mixtures by Rhodococcus Rhodochrous Grown on Isobutane

NASA Astrophysics Data System (ADS)

Rolston, H. M.; Semprini, L.; Thankitkul, S.; Azizian, M.; Hyman, M. R.

2016-12-01

1,4-dioxane (1,4-D) is a frequently observed groundwater contaminant due to its use as a stabilizer in commercial solvent formulations. In situ bioremediation could potentially provide a large cost savings for treatment of mixtures of chlorinated aliphatic hydrocarbons (CAHs) that include 1,4-D. Aerobic cometabolism is a particularly attractive option, as microorganisms can be stimulated in situ using specific primary substrates. Results will be presented that show the model isobutane-metabolizing bacteria, Rhodococcus rhodochrous (ATCC 21198), has the ability to transform 14-D at high rates and transformation capacities to concentrations below the drinking water screening level of 0.67 µg L-1. Resting cell transformation tests showed 1,4-D and a broad range of CAHs can be cometabolized by ATCC 21198. The maximum transformation rate (kmax) and the half-substrate coefficient (Ks) were determined for isobutane (the growth substrate), 1,4-D, 1,1,1-trichloroethane (1,1,1-TCA), 1,1,2-trichloroethane (1,1,2-TCA), 1,1-dichloroethane (1,1-DCA); 1,2-dichloroethane ((1,2-DCA) and 1,1-dichloroethene (1,1-DCE). Of the CAHs tested, 1,1-DCA had the highest kmax, approximately 25% of that for isobutane utilization, while 1,1,1-TCA had the lowest kmax, approximately 2% of isobutane's. 1,4-D was rapidly transformed and had a kmax 25% of that of isobutane. ATCC 21198 effectively transformed mixtures of 1,4-D, 1,1-DCE, 1,2-DCA and 1,1,1-TCA, both in the presence and absence isobutane. Model simulations were performed for the simultaneous cometabolism of 1,4-D and CAH mixtures by ATCC 21198, that included inhibition among the contaminants and isobutane , and terms for a limited transformation capacity. A good match to experimental observations was obtaining using the independently measured rate parameters. Results of model simulations will also be presented using a reactive transport model to evaluate conditions of in situ bioremediation using strain ATCC 21198.

The Association of Peri-Procedural Blood Transfusion with Morbidity and Mortality in Patients Undergoing Percutaneous Lower Extremity Vascular Interventions: Insights from BMC2 VIC

PubMed Central

Henke, Peter K.; Park, Yeo Jung; Hans, Sachinder; Bove, Paul; Cuff, Robert; Kazmers, Andris; Schreiber, Theodore; Gurm, Hitinder S.; Grossman, P. Michael

2016-01-01

Objective To determine the predictors of periprocedural blood transfusion and the association of transfusion on outcomes in high risk patients undergoing endoluminal percutaneous vascular interventions (PVI) for peripheral arterial disease. Methods/Results Between 2010–2014 at 47 hospitals participating in a statewide quality registry, 4.2% (n = 985) of 23,273 patients received a periprocedural blood transfusion. Transfusion rates varied from 0 to 15% amongst the hospitals in the registry. Using multiple logistic regression, factors associated with increased transfusion included female gender (OR = 1.9; 95% CI: 1.6–2.1), low creatinine clearance (1.3; 1.1–1.6), pre-procedural anemia (4.7; 3.9–5.7), family history of CAD (1.2; 1.1–1.5), CHF (1.4; 1.2–1.6), COPD (1.2; 1.1–1.4), CVD or TIA (1.2; 1.1–1.4), renal failure CRD (1.5; 1.2–1.9), pre-procedural heparin use (1.8; 1.4–2.3), warfarin use (1.2; 1.0–1.5), critical limb ischemia (1.7; 1.5–2.1), aorta-iliac procedure (1.9; 1.5–2.5), below knee procedure (1.3; 1.1–1.5), urgent procedure (1.7; 1.3–2.2), and emergent procedure (8.3; 5.6–12.4). Using inverse weighted propensity matching to adjust for confounders, transfusion was a significant risk factor for death (15.4; 7.5–31), MI (67; 29–150), TIA/stroke (24; 8–73) and ARF (19; 6.2–57). A focused QI program was associated with a 28% decrease in administration of blood transfusion (p = 0.001) over 4 years. Conclusion In a large statewide PVI registry, post procedure transfusion was highly correlated with a specific set of clinical risk factors, and with in-hospital major morbidity and mortality. However, using a focused QI program, a significant reduction in transfusion is possible. PMID:27835656

Biophysical Analysis of Anopheles gambiae Leucine-Rich Repeat Proteins APL1A1, APL1B and APL1C and Their Interaction with LRIM1

DOE PAGES

Williams, Marni; Summers, Brady J.; Baxter, Richard H. G.; ...

2015-03-16

Natural infection of Anopheles gambiae by malaria-causing Plasmodium parasites is significantly influenced by the APL1 genetic locus. The locus contains three closely related leucine-rich repeat (LRR) genes, APL1A, APL1B and APL1C. Multiple studies have reported the participation of APL1A—C in the immune response of A. gambiae to invasion by both rodent and human Plasmodium isolates. APL1C forms a heterodimer with the related LRR protein LRIM1 via a C-terminal coiled-coil domain that is also present in APL1A and APL1B. The LRIM1/APL1C heterodimer protects A. gambiae from infection by binding the complement-like protein TEP1 to form a stable and active immune complex.more » We report solution x-ray scatting data for the LRIM1/APL1C heterodimer, the oligomeric state of LRIM1/APL1 LRR domains in solution and the crystal structure of the APL1B LRR domain. The LRIM1/APL1C heterodimeric complex has a flexible and extended structure in solution. In contrast to the APL1A, APL1C and LRIM1 LRR domains, the APL1B LRR domain is a homodimer. The crystal structure of APL1B-LRR shows that the homodimer is formed by an N-terminal helix that complements for the absence of an N-terminal capping motif in APL1B, which is a unique distinction within the LRIM1/APL1 protein family. Full-length APL1A 1 and APL1B form a stable complex with LRIM1. Our results support a model in which APL1A 1, APL1B and APL1C can all form an extended, flexible heterodimer with LRIM1, providing a repertoire of functional innate immune complexes to protect A. gambiae from a diverse array of pathogens.« less

Biophysical Analysis of Anopheles gambiae Leucine-Rich Repeat Proteins APL1A1, APL1B and APL1C and Their Interaction with LRIM1

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

Williams, Marni; Summers, Brady J.; Baxter, Richard H. G.

Natural infection of Anopheles gambiae by malaria-causing Plasmodium parasites is significantly influenced by the APL1 genetic locus. The locus contains three closely related leucine-rich repeat (LRR) genes, APL1A, APL1B and APL1C. Multiple studies have reported the participation of APL1A—C in the immune response of A. gambiae to invasion by both rodent and human Plasmodium isolates. APL1C forms a heterodimer with the related LRR protein LRIM1 via a C-terminal coiled-coil domain that is also present in APL1A and APL1B. The LRIM1/APL1C heterodimer protects A. gambiae from infection by binding the complement-like protein TEP1 to form a stable and active immune complex.more » We report solution x-ray scatting data for the LRIM1/APL1C heterodimer, the oligomeric state of LRIM1/APL1 LRR domains in solution and the crystal structure of the APL1B LRR domain. The LRIM1/APL1C heterodimeric complex has a flexible and extended structure in solution. In contrast to the APL1A, APL1C and LRIM1 LRR domains, the APL1B LRR domain is a homodimer. The crystal structure of APL1B-LRR shows that the homodimer is formed by an N-terminal helix that complements for the absence of an N-terminal capping motif in APL1B, which is a unique distinction within the LRIM1/APL1 protein family. Full-length APL1A 1 and APL1B form a stable complex with LRIM1. Our results support a model in which APL1A 1, APL1B and APL1C can all form an extended, flexible heterodimer with LRIM1, providing a repertoire of functional innate immune complexes to protect A. gambiae from a diverse array of pathogens.« less

46 CFR 160.047-4 - Construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

... AF-1, CFM-1, and CFS-1. The buoyant pad inserts for Models AF-1, CFM-1, and CFS-1 buoyant vests shall...)—Distribution of Fibrous Glass in Buoyant Pad Inserts Model AF-1 (minimum) Model CFM-1 (minimum) Model CFS-1... and CFM-1 Each Models CKS-1 and CFS-1 Each Front pads 61/4 pounds ±1/4 pound 41/4 pounds ±1/4 pound 23...

46 CFR 160.047-4 - Construction.

Code of Federal Regulations, 2011 CFR

2011-10-01

... AF-1, CFM-1, and CFS-1. The buoyant pad inserts for Models AF-1, CFM-1, and CFS-1 buoyant vests shall...)—Distribution of Fibrous Glass in Buoyant Pad Inserts Model AF-1 (minimum) Model CFM-1 (minimum) Model CFS-1... and CFM-1 Each Models CKS-1 and CFS-1 Each Front pads 61/4 pounds ±1/4 pound 41/4 pounds ±1/4 pound 23...

Prototype Software Assurance Framework (SAF): Introduction and Overview

DTIC Science & Technology

2017-04-05

Introduction 1 1 Process Management (Category 1) 6 1.1 Process Definition (Area 1.1) 6 1.2 Infrastructure Standards (Area 1.2) 6 1.3 Resources (Area 1.3) 7...1.4 Training (Area 1.4) 8 2 Project Management (Category 2) 9 2.1 Project Plans (Area 2.1) 9 2.2 Project Infrastructure (Area 2.2) 10 2.3 Project...Monitoring (Area 2.3) 10 2.4 Project Risk Management (Area 2.4) 11 2.5 Supplier Management (Area 2.5) 11 3 Engineering (Category 3) 13 3.1 Product

40 CFR 471.33 - New source performance standards (NSPS).

Code of Federal Regulations, 2011 CFR

2011-07-01

... Nickel 0.094 0.063 Fluoride 10.1 4.49 Oil and grease 1.70 1.70 TSS 2.55 2.04 pH (1) (1) 1 Within the....103 0.069 Fluoride 11.2 4.94 Oil and grease 1.87 1.87 TSS 2.81 2.25 pH (1) (1) 1 Within the range of 7....122 Nickel 0.450 0.300 Fluoride 48.2 21.4 Oil and grease 8.1 8.1 TSS 12.2 9.72 pH (1) (1) 1 Within the...

40 CFR 471.33 - New source performance standards (NSPS).

Code of Federal Regulations, 2010 CFR

2010-07-01

... Nickel 0.094 0.063 Fluoride 10.1 4.49 Oil and grease 1.70 1.70 TSS 2.55 2.04 pH (1) (1) 1 Within the....103 0.069 Fluoride 11.2 4.94 Oil and grease 1.87 1.87 TSS 2.81 2.25 pH (1) (1) 1 Within the range of 7....122 Nickel 0.450 0.300 Fluoride 48.2 21.4 Oil and grease 8.1 8.1 TSS 12.2 9.72 pH (1) (1) 1 Within the...

Cultural Resource Investigation of the Dworshak Reservoir Project, North Fork Clearwater River, Northern Idaho.

DTIC Science & Technology

1983-01-01

Rhanius purshiana), ninebark (Physocarpus malvaceus), ocean spray (Holodiscus discolor) , elderberry ( Sambucus canadensis) , huckleberry (Vaccinium...sherd 2.1.6.1 Ceramic White rim sherd 2.1.7.1 Ceramic White rim sherd 2.1.8.1 Ceramic Rim sherd w/ flower design 2.1.9.1 Ceramic Rim sherd w/ flower design...2.1.10.1 Ceramic Rim sherd w/ flower design 2.1.11.1 Ceramic Rim sherd w/ flower design 2.1.12.1 Ceramic Rim sherd wd 2.1.13.1 Ceramic Body sherd

Monitoring of Federally Threatened and Endangered Species on U.S. Army Installations

DTIC Science & Technology

2004-12-01

Pennyroyal Plant E 1 0 1 Hibiscus brackenridgei Ma`o Hau Hele Plant E 1 0 1 Lampsilis higginsii Higgins Eye Pearlymussel Clam E 1 0 1 Leptonycteris...dacotae Dakota_Skipper_Butterfly Insect C 1 Hesperomannia arborescens None Plant E 3 Hibiscus brackenridgei Ma`o_Hau_Hele Plant E 2 Himantopus...G1 1 CR 2 Hibiscus brackenridgei E G1 1 NONE 1 Himantopus mexicanus knudseni E G5T2 2 NONE 1 Holocarpha macradenia T G1 1 NONE 1 Howellia

Linear Optimization of Frequency Spectrum Assignments Across System

DTIC Science & Technology

2016-03-01

DNT_0_0 1200 1 r19 DNT_0_0 1200 1 r45 DNT_0_0 1400 1 r20 RAD_LOW 3050 1 r46 DNT_0_0 1600 1 r21 TX_LOW_1_2 1201 1 r47 DNT_0_0 1603 1 r21 RX_LOW_2_1...0  1400  1401  1  1  200  199  CM7  R46  1  1  0  0  0  1600  1601  1  1  200  199  DT3  R47  1  1  0  0  0  1603   1604  1  1  200  199  DT3  R48  1

Ubiquitin Fold Modifier 1 (UFM1) and Its Target UFBP1 Protect Pancreatic Beta Cells from ER Stress-Induced Apoptosis

PubMed Central

Granvik, Mikaela; Igoillo-Esteve, Mariana; Hohmeier, Hans E.; Hendrickx, Nico; Newgard, Christopher B.; Waelkens, Etienne; Cnop, Miriam; Schuit, Frans

2011-01-01

UFM1 is a member of the ubiquitin like protein family. While the enzymatic cascade of UFM1 conjugation has been elucidated in recent years, the biological function remains largely unknown. In this report we demonstrate that the recently identified C20orf116 [1], which we name UFM1-binding protein 1 containing a PCI domain (UFBP1), andCDK5RAP3 interact with UFM1. Components of the UFM1 conjugation pathway (UFM1, UFBP1, UFL1 and CDK5RAP3) are highly expressed in pancreatic islets of Langerhans and some other secretory tissues. Co-localization of UFM1 with UFBP1 in the endoplasmic reticulum (ER)depends on UFBP1. We demonstrate that ER stress, which is common in secretory cells, induces expression of Ufm1, Ufbp1 and Ufl1 in the beta-cell line INS-1E.siRNA-mediated Ufm1 or Ufbp1knockdown enhances apoptosis upon ER stress.Silencing the E3 enzyme UFL1, results in similar outcomes, suggesting that UFM1-UFBP1 conjugation is required to prevent ER stress-induced apoptosis. Together, our data suggest that UFM1-UFBP1participate in preventing ER stress-induced apoptosis in protein secretory cells. PMID:21494687

Mit1 Transcription Factor Mediates Methanol Signaling and Regulates the Alcohol Oxidase 1 (AOX1) Promoter in Pichia pastoris*

PubMed Central

Wang, Xiaolong; Wang, Qi; Wang, Jinjia; Bai, Peng; Shi, Lei; Shen, Wei; Zhou, Mian; Zhou, Xiangshan; Zhang, Yuanxing; Cai, Menghao

2016-01-01

The alcohol oxidase 1 (AOX1) promoter (PAOX1) of Pichia pastoris is the most powerful and commonly used promoter for driving protein expression. However, mechanisms regulating its transcriptional activity are unclear. Here, we identified a Zn(II)2Cys6-type methanol-induced transcription factor 1 (Mit1) and elucidated its roles in regulating PAOX1 activity in response to glycerol and methanol. Mit1 regulated the expression of many genes involved in methanol utilization pathway, including AOX1, but did not participate in peroxisome proliferation and transportation of peroxisomal proteins during methanol metabolism. Structural analysis of Mit1 by performing domain deletions confirmed its specific and critical role in the strict repression of PAOX1 in glycerol medium. Importantly, Mit1, Mxr1, and Prm1, which positively regulated PAOX1 in response to methanol, were bound to PAOX1 at different sites and did not interact with each other. However, these factors cooperatively activated PAOX1 through a cascade. Mxr1 mainly functioned during carbon derepression, whereas Mit1 and Prm1 functioned during methanol induction, with Prm1 transmitting methanol signal to Mit1 by binding to the MIT1 promoter (PMIT1), thus increasingly expressing Mit1 and subsequently activating PAOX1. PMID:26828066

Zac1, an Sp1-like protein, regulates human p21{sup WAF1/Cip1} gene expression in HeLa cells

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

Liu, Pei-Yao; Hsieh, Tsai-Yuan; Liu, Shu-Ting

2011-12-10

Zac1 functions as both a transcription factor and a transcriptional cofactor for p53, nuclear receptors (NRs) and NR coactivators. Zac1 might also act as a transcriptional repressor via the recruitment of histone deacetylase 1 (HDAC1). The ability of Zac1 to interact directly with GC-specific elements indicates that Zac1 possibly binds to Sp1-responsive elements. In the present study, our data show that Zac1 is able to interact directly with the Sp1-responsive element in the p21{sup WAF1/Cip1} gene promoter and enhance the transactivation activity of Sp1 through direct physical interaction. Our data further demonstrate that Zac1 might enhance Sp1-specific promoter activity bymore » interacting with the Sp1-responsive element, affecting the transactivation activity of Sp1 via a protein-protein interaction, or competing the HDAC1 protein away from the pre-existing Sp1/HDAC1 complex. Finally, the synergistic regulation of p21{sup WAF1/Cip1} gene expression by Zac1 and Sp1 is mediated by endogenous p53 protein and p53-responsive elements in HeLa cells. Our work suggests that Zac1 might serve as an Sp1-like protein that directly interacts with the Sp1-responsive element to oligomerize with and/or to coactivate Sp1.« less

Post-translational modifications of linker histone H1 variants in mammals

NASA Astrophysics Data System (ADS)

Starkova, T. Yu; Polyanichko, A. M.; Artamonova, T. O.; Khodorkovskii, M. A.; Kostyleva, E. I.; Chikhirzhina, E. V.; Tomilin, A. N.

2017-02-01

The covalent modifications of the linker histone H1 and the core histones are thought to play an important role in the control of chromatin functioning. Histone H1 variants from K562 cell line (hH1), mouse (mH1) and calf (cH1) thymi were studied by matrix-activated laser desorption/ionization fourier transform ion cyclotron resonance mass-spectroscopy (MALDI-FT-ICR-MS). The proteomics analysis revealed novel post-translational modifications of the histone H1, such as meK34-mH1.4, meK35-cH1.1, meK35-mH1.1, meK75-hH1.2, meK75-hH1.3, acK26-hH1.4, acK26-hH1.3 and acK17-hH1.1. The comparison of the hH1, mH1 and cH1 proteins has demonstrated that the types and positions of the post-translational modifications of the globular domains of the H1.2-H1.4 variants are very conservative. However, the post-translational modifications of the N- and C-terminal tails of H1.2, H1.3 and H1.4 are different. The differences of post-translational modifications in the N- and C-terminal tails of H1.2, H1.3 and H1.4 likely lead to the differences in DNA-H1 and H1-protein interactions.

Physicochemical and electrochemical properties of N-methyl-N-methoxymethylpyrrolidinium bis(fluorosulfonyl)amide and its lithium salt composites

NASA Astrophysics Data System (ADS)

Horiuchi, Shunsuke; Yoshizawa-Fujita, Masahiro; Takeoka, Yuko; Rikukawa, Masahiro

2016-09-01

The ionic liquid (IL) N-Methyl-N-methoxymethylpyrrolidinium bis(fluorosulfonyl)amide ([Pyr1,1O1][FSA]) was synthesized, and its physicochemical and electrochemical properties were investigated with respect to its application as an electrolyte in lithium-ion secondary batteries operating over a wide temperature range. [Pyr1,1O1][FSA]/Li salt (0.34 mol kg-1) composites were prepared by adding lithium bis(trifluoromethylsulfonyl)amide (LiTFSA) into the IL. [Pyr1,1O1][FSA] and [Pyr1,1O1][FSA]/LiTFSA exhibited melting temperatures (Tm) below -30 °C. [Pyr1,1O1][FSA] exhibited a higher ionic conductivity value as compared with that of the corresponding IL with only alkyl substituents. The electrochemical window for both [Pyr1,1O1][FSA] and [Pyr1,1O1][FSA]/LiTFSA was 5.1 V. Stable lithium deposition and dissolution occurred on a Ni electrode at 25 °C.

Optically active antifungal azoles. XII. Synthesis and antifungal activity of the water-soluble prodrugs of 1-[(1R,2R)-2-(2,4-difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-3-[4-(1H-1-tetrazolyl)phenyl]-2-imidazolidinone.

PubMed

Ichikawa, T; Kitazaki, T; Matsushita, Y; Yamada, M; Hayashi, R; Yamaguchi, M; Kiyota, Y; Okonogi, K; Itoh, K

2001-09-01

1-[(1R,2R)-2-(2,4-Difluorophenyl)-2-hydroxy-1-methyl-3-(1H-1,2,4-triazol-1-yl)propyl]-3-[4-(1H-1-tetrazolyl)phenyl]-2-imidazolidinone (1: TAK-456) was selected as a candidate for clinical trials, but since its water-solubility was insufficient for an injectable formulation, the quaternary triazolium salts 2 were designed as water-soluble prodrugs. Among the prodrugs prepared, 4-acetoxymethyl-1-[(2R,3R)-2-(2,4-difluorophenyl)-2-hydroxy-3-[2-oxo-3-[4-(1H-1-terazolyl)phenyl]-1-imidazolidinyl]butyl]-1H-1,2,4-triazolium chloride (2a: TAK-457) was selected as an injectable candidate for clinical trials based on the results of evaluations on solubility, stability, hemolytic effect and in vivo antifungal activities.

Fort Knox/Godman AAF, Kentucky. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1982-07-13

w 1.7 .9 2.1 1.2 .1 .1 6.2 7.5 WNW .5 1.2 1.4 .4 .1 3.6 7.3 NW 1.6 .9 .9 .2 3.6 4.9 NNW .9 1.2 .6 2.7 4.8 v *m CAIM XX 20.2 18.6 27.9 24.6 7. S .7...1 v -I 65-70,75-78 ALL HEATHER JUL 3300-01 ttOVW (t I ’ (I e S »EED (KNTS) DO. 1 -3 * •» 𔄁 • 10 II. M 17 -21 M - 27 i 2t • S3...2 1.2 .6 .1 I 2.2 s SE •» .8 .3 1.2 5 SSC •2 .5 .5 .1 1.9 6 $ .8 2.5 1.8 .3 5.9 I SSW 1.3 2.8 3.3 .9 8.3 1 sw 1.3 9.2 9.6 1.0 11.1 V wsw .8 2.7

The Meal, Ready-to-Eat Consumed in a Cold Environment

DTIC Science & Technology

1990-02-23

9 58 Beef, Diced with Gravy 1/4 1/2 3/4 1 2 1 2 3 4 5 6 7 B 9 59 Chicken a la King 1/4 1/2 3/4 1 2 1 2 3 4 5 6 7 8 9 60 Meatballs with BBQ Sauce 1/4...W LGRAVY- CHICKEN A LA KING- MEATBALLS W/BBQ SAUCE- BEEF GROUND W/SPICED SAUCE- STARCHES- BEANS IN TOMATO SAUCE- C> ~ ~ ( H )()-CQb) CRACKERS- S...2 3/4 1 Chicken a la King 60 1/4 1/2 3/4 1 Meatballs with BBQ Sauce 61 1/4 1/2 3/4 1 Ham Slices 62 1/4 1/2 3/4 1 Beef Ground with Spiced Sauce

TOR Complex 2-Regulated Protein Kinase Fpk1 Stimulates Endocytosis via Inhibition of Ark1/Prk1-Related Protein Kinase Akl1 in Saccharomyces cerevisiae.

PubMed

Roelants, Françoise M; Leskoske, Kristin L; Pedersen, Ross T A; Muir, Alexander; Liu, Jeffrey M-H; Finnigan, Gregory C; Thorner, Jeremy

2017-04-01

Depending on the stress, plasma membrane alterations activate or inhibit yeast target of rapamycin (TOR) complex 2, which, in turn, upregulates or downregulates the activity of its essential downstream effector, protein kinase Ypk1. Through phosphorylation of multiple substrates, Ypk1 controls many processes that restore homeostasis. One such substrate is protein kinase Fpk1, which is negatively regulated by Ypk1. Fpk1 phosphorylates and stimulates flippases that translocate aminoglycerophospholipids from the outer to the inner leaflet of the plasma membrane. Fpk1 has additional roles, but other substrates were uncharacterized. We show that Fpk1 phosphorylates and inhibits protein kinase Akl1, related to protein kinases Ark1 and Prk1, which modulate the dynamics of actin patch-mediated endocytosis. Akl1 has two Fpk1 phosphorylation sites (Ark1 and Prk1 have none) and is hypophosphorylated when Fpk1 is absent. Conversely, under conditions that inactivate TORC2-Ypk1 signaling, which alleviates Fpk1 inhibition, Akl1 is hyperphosphorylated. Monitoring phosphorylation of known Akl1 substrates (Sla1 and Ent2) confirmed that Akl1 is hyperactive when not phosphorylated by Fpk1. Fpk1-mediated negative regulation of Akl1 enhances endocytosis, because an Akl1 mutant immune to Fpk1 phosphorylation causes faster dissociation of Sla1 from actin patches, confers elevated resistance to doxorubicin (a toxic compound whose entry requires endocytosis), and impedes Lucifer yellow uptake (a marker of fluid phase endocytosis). Thus, TORC2-Ypk1, by regulating Fpk1-mediated phosphorylation of Akl1, adjusts the rate of endocytosis. Copyright © 2017 Roelants et al.

46 CFR 56.01-3 - Power boilers, external piping and appurtenances (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133).

Code of Federal Regulations, 2011 CFR

2011-10-01

... (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133). 56.01-3 Section 56.01-3 Shipping COAST GUARD, DEPARTMENT OF... boilers, external piping and appurtenances (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133). (a) Power... appurtenances of power boilers, as defined in §§ 100.1.1 and 100.1.2, appearing in the various paragraphs of...

46 CFR 56.01-3 - Power boilers, external piping and appurtenances (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133).

Code of Federal Regulations, 2010 CFR

2010-10-01

... (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133). 56.01-3 Section 56.01-3 Shipping COAST GUARD, DEPARTMENT OF... boilers, external piping and appurtenances (Replaces 100.1.1, 100.1.2, 122.1, 132 and 133). (a) Power... appurtenances of power boilers, as defined in §§ 100.1.1 and 100.1.2, appearing in the various paragraphs of...

40 CFR 721.10721 - Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.′-[(1-methylethylidene)di-4,1-phenylene]bis[.omega.-[[6...

Code of Federal Regulations, 2014 CFR

2014-07-01

....,.alpha.â²-[(1-methylethylidene)di-4,1-phenylene]bis[.omega.-[[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1...-4,1-phenylene]bis[.omega.-[[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]oxy]-. (a) Chemical...,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]oxy]- (PMN P-13-455) is subject to reporting under this section...

DCSS Semi-Annual Tire Conference. CATL Update

DTIC Science & Technology

2009-03-25

1 a/s, AP, PS X1.3.41 ACTS-CATL-T1-1/98-053 Durango All Terrain...1 a/s, A/t, AP, PS X1.3.109 ACTS-CATL-T1-1/98-053 Durango Radial XTR 1...a/s, a/t, AP, PS X1.3.110 ACTS-CATL-T1-1/98-053 Durango M/T 1 a/t

40 CFR 426.126 - Pretreatment standards for new sources.

Code of Federal Regulations, 2010 CFR

2010-07-01

... that animal and vegetable oils can be adequately removed in a publicly owned treatment works, whereas... vegetable) (1) (1) Oil (mineral) 230.0 115.0 TSS (1) (1) pH (1) (1) English units (lb/1,000 lb of furnace pull) Oil (animal and vegetable) (1) (1) Oil (mineral) 0.23 0.115 TSS (1) (1) pH (1) (1) Metric units...

40 CFR 426.126 - Pretreatment standards for new sources.

Code of Federal Regulations, 2011 CFR

2011-07-01

... that animal and vegetable oils can be adequately removed in a publicly owned treatment works, whereas... vegetable) (1) (1) Oil (mineral) 230.0 115.0 TSS (1) (1) pH (1) (1) English units (lb/1,000 lb of furnace pull) Oil (animal and vegetable) (1) (1) Oil (mineral) 0.23 0.115 TSS (1) (1) pH (1) (1) Metric units...

Cancer incidence in persons with type 1 diabetes: a five-country study of 9,000 cancers in type 1 diabetic individuals.

PubMed

Carstensen, Bendix; Read, Stephanie H; Friis, Søren; Sund, Reijo; Keskimäki, Ilmo; Svensson, Ann-Marie; Ljung, Rickard; Wild, Sarah H; Kerssens, Joannes J; Harding, Jessica L; Magliano, Dianna J; Gudbjörnsdottir, Soffia

2016-05-01

An excess cancer incidence of 20-25% has been identified among persons with diabetes, most of whom have type 2 diabetes. We aimed to describe the association between type 1 diabetes and cancer incidence. Persons with type 1 diabetes were identified from five nationwide diabetes registers: Australia (2000-2008), Denmark (1995-2014), Finland (1972-2012), Scotland (1995-2012) and Sweden (1987-2012). Linkage to national cancer registries provided the numbers of incident cancers in people with type 1 diabetes and in the general population. We used Poisson models with adjustment for age and date of follow up to estimate hazard ratios for total and site-specific cancers. A total of 9,149 cancers occurred among persons with type 1 diabetes in 3.9 million person-years. The median age at cancer diagnosis was 51.1 years (interquartile range 43.5-59.5). The hazard ratios (HRs) (95% CIs) associated with type 1 diabetes for all cancers combined were 1.01 (0.98, 1.04) among men and 1.07 (1.04, 1.10) among women. HRs were increased for cancer of the stomach (men, HR 1.23 [1.04, 1.46]; women, HR 1.78 [1.49, 2.13]), liver (men, HR 2.00 [1.67, 2.40]; women, HR 1.55 [1.14, 2.10]), pancreas (men, HR 1.53 [1.30, 1.79]; women, HR 1.25 [1.02,1.53]), endometrium (HR 1.42 [1.27, 1.58]) and kidney (men, HR 1.30 [1.12, 1.49]; women, HR 1.47 [1.23, 1.77]). Reduced HRs were found for cancer of the prostate (HR 0.56 [0.51, 0.61]) and breast (HR 0.90 [0.85, 0.94]). HRs declined with increasing diabetes duration. Type 1 diabetes was associated with differences in the risk of several common cancers; the strength of these associations varied with the duration of diabetes.

Characterization of the NPC1L1 gene and proteome from an exceptional responder to ezetimibe.

PubMed

Schweitzer, Morris; Makhoul, Sandra; Paliouras, Miltiadis; Beitel, Lenore K; Gottlieb, Bruce; Trifiro, Mark; Chowdhury, Shafinaz F; Zaman, Naif M; Wang, Edwin; Davis, Harry; Chalifour, Lorraine E

2016-03-01

Strategies to reduce LDL-cholesterol involve reductions in cholesterol synthesis or absorption. We identified a familial hypercholesterolemia patient with an exceptional response to the cholesterol absorption inhibitor, ezetimibe. Niemann-Pick C 1-like 1 (NPC1L1) is the molecular target of ezetimibe. Sequencing identified nucleotide changes predicted to change amino acids 52 (L52P), 300 (I300T) and 489 (S489G) in exceptional NPC1L1. In silico analyses identified increased stability and cholesterol binding affinity in L52P-NPC1L1 versus WT-NPC1L1. HEK293 cells overexpressing WT-NPC1L1 or NPC1L1 harboring amino acid changes singly or in combination (Comb-NPC1L1) had reduced cholesterol uptake in Comb-NPC1L1 when ezetimibe was present. Cholesterol uptake was reduced by ezetimibe in L52P-NPC1L1, I300T-NPC1L1, but increased in S489G-NPC1L1 overexpressing cells. Immunolocalization studies found preferential plasma membrane localization of mutant NPC1L1 independent of ezetimibe. Flotillin 1 and 2 expression was reduced and binding to Comb-NPC1L1 was reduced independent of ezetimibe exposure. Proteomic analyses identified increased association with proteins that modulate intermediate filament proteins in Comb-NPC1L1 versus WT-NPC1L1 treated with ezetimibe. This is the first detailed analysis of the role of NPC1L1 mutations in an exceptional responder to ezetimibe. The results point to a complex set of events in which the combined mutations were shown to affect cholesterol uptake in the presence of ezetimibe. Proteomic analysis suggests that the exceptional response may also lie in the nature of interactions with cytosolic proteins. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Establishment of a novel monoclonal antibody SMab-1 specific for IDH1-R132S mutation

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

Kaneko, Mika Kato; Tian, Wei; Takano, Shingo

2011-03-25

Research highlights: {yields} IDH1 mutations are early and frequent genetic alterations in gliomas. {yields} We newly established an anti-IDH1-R132S-specific mAb SMab-1. {yields} SMab-1 reacted with the IDH1-R132S peptide, but not with other IDH1 mutants. {yields} SMab-1 specifically stained the IDH1-R132S-expressing glioblastoma cells in immunocytochemistry and immunohistochemistry. {yields} SMab-1 should be useful in diagnosis of mutation-bearing gliomas. -- Abstract: Isocitrate dehydrogenase 1 (IDH1) mutations, which are early and frequent genetic alterations in gliomas, are specific to a single codon in the conserved and functionally important Arginine 132 (R132) in IDH1. We earlier established a monoclonal antibody (mAb), IMab-1, which is specificmore » for R132H-containing IDH1 (IDH1-R132H), the most frequent IDH1 mutation in gliomas. To establish IDH1-R132S-specific mAb, we immunized mice with R132S-containing IDH1 (IDH1-R132S) peptide. After cell fusion using Sendai virus envelope, IDH1-R132S-specific mAbs were screened in ELISA. One mAb, SMab-1, reacted with the IDH1-R132S peptide, but not with other IDH1 mutants. Western-blot analysis showed that SMab-1 reacted only with the IDH1-R132S protein, not with IDH1-WT protein or IDH1 mutants, indicating that SMab-1 is IDH1-R132S-specific. Furthermore, SMab-1 specifically stained the IDH1-R132S-expressing glioblastoma cells in immunocytochemistry and immunohistochemistry, but did not react with IDH1-WT or IDH1-R132H-containing glioblastoma cells. We newly established an anti-IDH1-R132S-specific mAb SMab-1 for use in diagnosis of mutation-bearing gliomas.« less

Functional Evolution of Influenza Virus NS1 Protein in Currently Circulating Human 2009 Pandemic H1N1 Viruses.

PubMed

Clark, Amelia M; Nogales, Aitor; Martinez-Sobrido, Luis; Topham, David J; DeDiego, Marta L

2017-09-01

In 2009, a novel H1N1 influenza virus emerged in humans, causing a global pandemic. It was previously shown that the NS1 protein from this human 2009 pandemic H1N1 (pH1N1) virus was an effective interferon (IFN) antagonist but could not inhibit general host gene expression, unlike other NS1 proteins from seasonal human H1N1 and H3N2 viruses. Here we show that the NS1 protein from currently circulating pH1N1 viruses has evolved to encode 6 amino acid changes (E55K, L90I, I123V, E125D, K131E, and N205S) with respect to the original protein. Notably, these 6 residue changes restore the ability of pH1N1 NS1 to inhibit general host gene expression, mainly by their ability to restore binding to the cellular factor CPSF30. This is the first report describing the ability of the pH1N1 NS1 protein to naturally acquire mutations that restore this function. Importantly, a recombinant pH1N1 virus containing these 6 amino acid changes in the NS1 protein (pH1N1/NSs-6mut) inhibited host IFN and proinflammatory responses to a greater extent than that with the parental virus (pH1N1/NS1-wt), yet virus titers were not significantly increased in cell cultures or in mouse lungs, and the disease was partially attenuated. The pH1N1/NSs-6mut virus grew similarly to pH1N1/NSs-wt in mouse lungs, but infection with pH1N1/NSs-6mut induced lower levels of proinflammatory cytokines, likely due to a general inhibition of gene expression mediated by the mutated NS1 protein. This lower level of inflammation induced by the pH1N1/NSs-6mut virus likely accounts for the attenuated disease phenotype and may represent a host-virus adaptation affecting influenza virus pathogenesis. IMPORTANCE Seasonal influenza A viruses (IAVs) are among the most common causes of respiratory infections in humans. In addition, occasional pandemics are caused when IAVs circulating in other species emerge in the human population. In 2009, a swine-origin H1N1 IAV (pH1N1) was transmitted to humans, infecting people then and up to the present. It was previously shown that the NS1 protein from the 2009 pandemic H1N1 (pH1N1) virus is not able to inhibit general gene expression. However, currently circulating pH1N1 viruses have evolved to encode 6 amino acid changes (E55K, L90I, I123V, E125D, K131E, and N205S) that allow the NS1 protein of contemporary pH1N1 strains to inhibit host gene expression, which correlates with its ability to interact with CPSF30. Infection with a recombinant pH1N1 virus encoding these 6 amino acid changes (pH1N1/NSs-6mut) induced lower levels of proinflammatory cytokines, resulting in viral attenuation in vivo This might represent an adaptation of pH1N1 virus to humans. Copyright © 2017 American Society for Microbiology.

Functional Evolution of Influenza Virus NS1 Protein in Currently Circulating Human 2009 Pandemic H1N1 Viruses

PubMed Central

Clark, Amelia M.; Nogales, Aitor; Martinez-Sobrido, Luis

2017-01-01

ABSTRACT In 2009, a novel H1N1 influenza virus emerged in humans, causing a global pandemic. It was previously shown that the NS1 protein from this human 2009 pandemic H1N1 (pH1N1) virus was an effective interferon (IFN) antagonist but could not inhibit general host gene expression, unlike other NS1 proteins from seasonal human H1N1 and H3N2 viruses. Here we show that the NS1 protein from currently circulating pH1N1 viruses has evolved to encode 6 amino acid changes (E55K, L90I, I123V, E125D, K131E, and N205S) with respect to the original protein. Notably, these 6 residue changes restore the ability of pH1N1 NS1 to inhibit general host gene expression, mainly by their ability to restore binding to the cellular factor CPSF30. This is the first report describing the ability of the pH1N1 NS1 protein to naturally acquire mutations that restore this function. Importantly, a recombinant pH1N1 virus containing these 6 amino acid changes in the NS1 protein (pH1N1/NSs-6mut) inhibited host IFN and proinflammatory responses to a greater extent than that with the parental virus (pH1N1/NS1-wt), yet virus titers were not significantly increased in cell cultures or in mouse lungs, and the disease was partially attenuated. The pH1N1/NSs-6mut virus grew similarly to pH1N1/NSs-wt in mouse lungs, but infection with pH1N1/NSs-6mut induced lower levels of proinflammatory cytokines, likely due to a general inhibition of gene expression mediated by the mutated NS1 protein. This lower level of inflammation induced by the pH1N1/NSs-6mut virus likely accounts for the attenuated disease phenotype and may represent a host-virus adaptation affecting influenza virus pathogenesis. IMPORTANCE Seasonal influenza A viruses (IAVs) are among the most common causes of respiratory infections in humans. In addition, occasional pandemics are caused when IAVs circulating in other species emerge in the human population. In 2009, a swine-origin H1N1 IAV (pH1N1) was transmitted to humans, infecting people then and up to the present. It was previously shown that the NS1 protein from the 2009 pandemic H1N1 (pH1N1) virus is not able to inhibit general gene expression. However, currently circulating pH1N1 viruses have evolved to encode 6 amino acid changes (E55K, L90I, I123V, E125D, K131E, and N205S) that allow the NS1 protein of contemporary pH1N1 strains to inhibit host gene expression, which correlates with its ability to interact with CPSF30. Infection with a recombinant pH1N1 virus encoding these 6 amino acid changes (pH1N1/NSs-6mut) induced lower levels of proinflammatory cytokines, resulting in viral attenuation in vivo. This might represent an adaptation of pH1N1 virus to humans. PMID:28637754

Adaptation in constitutional dynamic libraries and networks, switching between orthogonal metalloselection and photoselection processes.

PubMed

Vantomme, Ghislaine; Jiang, Shimei; Lehn, Jean-Marie

2014-07-02

Constitutional dynamic libraries of hydrazones (a)A(b)B and acylhydrazones (a)A(c)C undergo reorganization and adaptation in response to a chemical effector (metal cations) or a physical stimulus (light). The set of hydrazones [(1)A(1)B, (1)A(2)B, (2)A(1)B, (2)A(2)B] undergoes metalloselection on addition of zinc cations which drive the amplification of Zn((1)A(2)B)2 by selection of the fittest component (1)A(2)B. The set of acylhydrazones [E-(1)A(1)C, (1)A(2)C, (2)A(1)C, (2)A(2)C] undergoes photoselection by irradiation of the system, which causes photoisomerization of E-(1)A(1)C into Z-(1)A(1)C with amplification of the latter. The set of acyl hydrazones [E-(1)A(1)C, (1)A(3)C, (2)A(1)C, (2)A(3)C] undergoes a dual adaptation via component exchange and selection in response to two orthogonal external agents: a chemical effector, metal cations, and a physical stimulus, light irradiation. Metalloselection takes place on addition of zinc cations which drive the amplification of Zn((1)A(3)C)2 by selection of the fittest constituent (1)A(3)C. Photoselection is obtained on irradiation of the acylhydrazones that leads to photoisomerization from E-(1)A(1)C to Z-(1)A(1)C configuration with amplification of the latter. These changes may be represented by square constitutional dynamic networks that display up-regulation of the pairs of agonists ((1)A(2)B, (2)A(1)B), (Z-(1)A(1)C, (2)A(2)C), ((1)A(3)C, (2)A(1)C), (Z-(1)A(1)C, (2)A(3)C) and the simultaneous down-regulation of the pairs of antagonists ((1)A(1)B, (2)A(2)B), ((1)A(2)C, (2)A(1)C), (E-(1)A(1)C, (2)A(3)C), ((1)A(3)C, (2)A(1)C). The orthogonal dual adaptation undergone by the set of acylhydrazones amounts to a network switching process.

The reductive degradation of 1,1,1-trichloroethane by Fe(0) in a soil slurry system.

PubMed

Wu, Xiaoliang; Lu, Shuguang; Qiu, Zhaofu; Sui, Qian; Lin, Kuangfei; Du, Xiaoming; Luo, Qishi

2014-01-01

Most studies on the treatment of chlorinated contaminants by Fe(0) focus on aqueous system tests. However, few is known about the effectiveness of these tests for degrading chlorinated contaminants such as 1,1,1-trichloroethane (TCA) in soil. In this work, the reductive degradation performance of 1,1,1-TCA by Fe(0) was thoroughly investigated in a soil slurry system. The effects of various factors including acid-washed iron, the initial 1,1,1-TCA concentration, Fe(0) dosage, slurry pH, and common constituents in groundwater and soil such as Cl(-), HCO3 (-), SO4 (2-), and NO3 (-) anions and humic acid (HA) were evaluated. The experimental results showed that 1,1,1-TCA could be effectively degraded in 12 h for an initial Fe(0) dosage of 10 g L(-1) and a soil/water mass ratio of 1:5. The soil slurry experiments showed two-stage degradation kinetics: a slow reaction in the first stage and a fast reductive degradation of 1,1,1-TCA in the second stage. The reductive degradation of 1,1,1-TCA was expedited as the mass concentration of Fe(0) increased. In addition, high pHs adversely affected the degradation of 1,1,1-TCA over a pH range of 5.4-8.0 and the reductive degradation efficiency decreased with increasing slurry pH. The initial 1,1,1-TCA concentration and the presence of Cl(-) and SO4(2-) anions had negligible effects. HCO3(-) anions had a accelerative effect on 1,1,1-TCA removal, and both NO3(-) and HA had inhibitory effects. A Cl(-) mass balance showed that the amount of Cl(-) ions released into the soil slurry system during the 1,1,1-TCA degradation increased with increasing reaction time, suggesting that the main degradation mechanism of 1,1,1-TCA by Fe(0) in a soil slurry system was reductive dechlorination with 1,1-DCA as the main intermediate. In conclusion, this study provides a theoretical basis for the practical application of the remediation of contaminated sites containing chlorinated solvent.

Flexible Tagged Architecture for Trustworthy Multi-core Platforms

DTIC Science & Technology

2015-06-01

well as two kernel benchmarks for SHA - 256 and GMAC, which are popular cryptographic standards. We compared the execution time of these benchmarks...UMC UMC on Flex fabric (FPGA) 266 90,384 10.8% 21 5.8% DIFT DIFT on Flex fabric (FPGA) 256 123,471 14.8% 23 6.3% BC BC on Flex fabric (FPGA) 229...0.25X) (1X) (0.5X) (0.25X) (1X) (0.5X) (0.25X) (1X) (0.5X) (0.25X) sha 1.01 1.01 1.01 1.01 1.06 1.16 1.03 1.07 1.15 1.00 1.33 1.50 gmac 1.01 1.01 1.09

A User’s Manual for a Computer Program to Generate Fatigue Spectrum Loading Sequences

DTIC Science & Technology

1978-11-01

cOOOOOOOOOOOOOOOOOOOO0OO0OOOOOOO 3 o jci o0 0 0 o.oQ~ .- ~JJ%CI...N’’? 1". ~’ooooooX!,ooooooooo0ooooooooooo 0OOOOOOOOOOOOOCL 00000000000 Z L VI-) .. tnnont...1 1 1 1 Ed IEND , , 1 ,,, 14 , 1 , 3 , , , , , , NEND 11 ,8 ,3 131 1 , , , , i I I S U L T 1 II , , , 1 1 1f 1:, 1 , 91 6 I ,7 t 8 1, 71 , , , , 1 I...FOR SEGMENTS WITH M3 = 10, 11, OR 12, ONLY WHEN Li = 1. 131 FATIGUE DAMAGE CALCULATION PROGRAM 16PA Page of FORTRAN DATA LOAD SHEET 111-1.3 Prepared by

An Estimation Theory Approach to Detection and Ranging of Obscured Targets in 3-D LADAR Data

DTIC Science & Technology

2006-03-01

Bmat = [sum(Bsim*(1-(x-m1).^2/w^2).*rect_f(M1,:))-sum(simdat.*(1-(x- m1).^2/w^2).*rect_f(M1,:)); sum(Bsim*(1-(x-m2...2/w^2).*rect_f(M2,:))-sum(simdat.*(1-(x- m2).^2/w^2).*rect_f(M2,:))]; Xmat(2*M1-1:2*M1,M2) = inv(Amat)* Bmat ; %I=I+1; Est...1-(x-m2).^2/w^2).^2.*rect_f(M2,:))]; Bmat = [sum(Bsim.*(1-(x-m1).^2/w^2).*rect_f(M1,:))-sum(simdat’.*(1-(x- m1).^2/w^2).*rect_f

[Investigation of typical melamine urinary stones using infrared spectra].

PubMed

Si, Min-Zhen; Li, Qing-Yun; Liu, Ren-Ming; Kang, Yi-Pu; Wang, Kun-Hua; Zhang, Zhi-Guo

2010-02-01

A typical melamine kidney stone confirmed by some medicine expert was collected from the first people's hospital of Yunnan. The kidney stone was adequately determined by PE corporation spectra 100(with resolution of 1 cm(-1)). The stone samples for FTIR analysis were prepared using the KBr pellet technique, where 2 mg of the pretreated stone powder was mixed with 200 mg of analytical grade KBr using an agate pestle and mortar. The digital spectrum was then scanned in the mid-infrared region from 4 000 to 400 cm(-1) at room temperature. The appearing bands between 4 000 and 2 000 cm(-1) were 3 487, 3 325, 3 162 and 2 788 cm(-1), those between 1 700 and 1 000 cm(-1) were 1 694, 1 555, 1 383, 1 340, 1 189 and 1 122 cm(-1), and those between 1 000 and 400 cm(-1) were 993, 782, 748, 709, 624, 585, 565 and 476 cm(-1). It was found that the main constituent of calculi showed few comparability with cat kidney stone, which was from cats that died after consuming the contaminated food, and confirmed that these deposits were primarily composed of melamine and cyanuric acid compared to the IR spectra of calculi in literature. It was also found that the main constituent of calculi showed few comparability with popular kidney stone by comparison with the IR spectra of calculi in literature. The spectrum of calculi was 50% respectively similar with melamine and uric acid as compared with the IR spectrum. It was found that the main constituent of calculi was melamine itself and uric acid as compared with the IR spectra of calculi and melamine: (1 : 1), because the spectrum of calculi was 83. 3% similar to melamine and uric acid (1 : 1). The appearing bands of melamine and uric acid (1 : 1) between 4 000 and 2 000 cm(-1) were 3 469, 3 419, 3 333, 3 132, 3 026, 2 827 cm(-1), those between 1 700 and 1 000 cm(-1) were 1 696, 1 656, 1 555, 1 489, 1 439, 1 350, 1 311, 1 198, 1 124 and 1 028 cm(-1), and those between 1 000 and 400 cm(-1) were 993, 878, 814, 784, 745, 708, 619, 577 and 475 cm(-1).

Seroprevalence of Toxoplasma gondii antibodies in cats and pigs from rural Western Amazon, Brazil.

PubMed

Cavalcante, G T; Aguiar, D M; Chiebao, D; Dubey, J P; Ruiz, V L A; Dias, R A; Camargo, L M A; Labruna, M B; Gennari, S M

2006-08-01

Antibodies to Toxoplasma gondii were assayed in sera of 63 cats and 80 pigs from 71 farms located at Rondônia State, Western Amazon, Brazil, by the modified agglutination test (MAT) and the indirect immunofluorescent antibody test (IFAT). Antibodies (MAT > or = 1: 25) were found in 55 of 63 cats (87.3%) with titers of 1:25 in 2, 1:50 in 2, 1:100 in 7, 1:200 in 1, 1:400 in 2, 1:800 in 9, 1:1,600 in 6, and 1:3,200 or higher in 26 cats. By IFAT, antibodies were found in 55 cats (87.3%) with titers of 1:25 in 2, 1:50 in 1, 1:100 in 4, 1:200 in 4, 1: 400 in 1, 1:800 in 13, 1:1,600 in 12, and 1:3,200 or higher in 18 cats. In pig sera, by MAT, antibodies were found in 30 of 80 pigs (37.5%) with titers of 1:25 in 2, 1:50 in 3, 1:100 in 2, 1:200 in 8, 1:400 in 3, 1:800 in 5, 1:1,600 in 3, and 1:3,200 or higher in 4 pigs. By using the IFAT (titers > or = 1:64), antibodies were found in 35 (43.7%) pigs. The ingestion of undercooked tissues of infected pigs can be a source of T. gondii infection for humans and cats. However, the high seroprevalence of T. gondii in cats from the Amazon seems most likely to be indicative of high contamination of the environment by oocysts.

Characterization of the molecular mechanism underlying gibberellin perception complex formation in rice.

PubMed

Hirano, Ko; Asano, Kenji; Tsuji, Hiroyuki; Kawamura, Mayuko; Mori, Hitoshi; Kitano, Hidemi; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto

2010-08-01

The DELLA protein SLENDER RICE1 (SLR1) is a repressor of gibberellin (GA) signaling in rice (Oryza sativa), and most of the GA-associated responses are induced upon SLR1 degradation. It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation. We identified a semidominant dwarf mutant, Slr1-d4, which contains a mutation in the region encoding the C-terminal GRAS domain of SLR1 (SLR1(G576V)). The GA-dependent degradation of SLR1(G576V) was reduced in Slr1-d4, and compared with SLR1, SLR1(G576V) showed reduced interaction with GID1 and almost none with GID2 when tested in yeast cells. Surface plasmon resonance of GID1-SLR1 and GID1-SLR1(G576V) interactions revealed that the GRAS domain of SLR1 functions to stabilize the GID1-SLR1 interaction by reducing its dissociation rate and that the G576V substitution in SLR1 diminishes this stability. These results suggest that the stable interaction of GID1-SLR1 through the GRAS domain is essential for the recognition of SLR1 by GID2. We propose that when the DELLA/TVHYNP motif of SLR1 binds with GID1, it enables the GRAS domain of SLR1 to interact with GID1 and that the stable GID1-SLR1 complex is efficiently recognized by GID2.

Characterization of the Molecular Mechanism Underlying Gibberellin Perception Complex Formation in Rice[C][W

PubMed Central

Hirano, Ko; Asano, Kenji; Tsuji, Hiroyuki; Kawamura, Mayuko; Mori, Hitoshi; Kitano, Hidemi; Ueguchi-Tanaka, Miyako; Matsuoka, Makoto

2010-01-01

The DELLA protein SLENDER RICE1 (SLR1) is a repressor of gibberellin (GA) signaling in rice (Oryza sativa), and most of the GA-associated responses are induced upon SLR1 degradation. It is assumed that interaction between GIBBERELLIN INSENSITIVE DWARF1 (GID1) and the N-terminal DELLA/TVHYNP motif of SLR1 triggers F-box protein GID2-mediated SLR1 degradation. We identified a semidominant dwarf mutant, Slr1-d4, which contains a mutation in the region encoding the C-terminal GRAS domain of SLR1 (SLR1G576V). The GA-dependent degradation of SLR1G576V was reduced in Slr1-d4, and compared with SLR1, SLR1G576V showed reduced interaction with GID1 and almost none with GID2 when tested in yeast cells. Surface plasmon resonance of GID1-SLR1 and GID1-SLR1G576V interactions revealed that the GRAS domain of SLR1 functions to stabilize the GID1-SLR1 interaction by reducing its dissociation rate and that the G576V substitution in SLR1 diminishes this stability. These results suggest that the stable interaction of GID1-SLR1 through the GRAS domain is essential for the recognition of SLR1 by GID2. We propose that when the DELLA/TVHYNP motif of SLR1 binds with GID1, it enables the GRAS domain of SLR1 to interact with GID1 and that the stable GID1-SLR1 complex is efficiently recognized by GID2. PMID:20716699

Obstetric complications among US women with asthma

PubMed Central

MENDOLA, Pauline; LAUGHON, S. Katherine; MÄNNISTÖ, Tuija I.; LEISHEAR, Kira; REDDY, Uma M.; CHEN, Zhen; ZHANG, Jun

2012-01-01

Objective To characterize complications of pregnancy, labor and delivery associated with maternal asthma in a contemporary US cohort. Study Design A retrospective cohort based on electronic medical record data from 223,512 singleton deliveries from 12 clinical centers across the United States between 2002–2008. Results Women with asthma had higher odds of preeclampsia (adjusted odds ratio (aOR)=1.14; 95% confidence interval (95%CI)=1.06–1.22), superimposed preeclampsia (aOR=1.34; 95%CI=1.15–1.56), gestational diabetes (aOR=1.11; 95%CI=1.03–1.19), placental abruption (aOR=1.22; 95%CI=1.09–1.36), and placenta previa (aOR=1.30; 95%CI=1.08–1.56). Asthmatic women had a higher odds of preterm birth overall (aOR=1.17; 95%CI=1.12–1.23) and of medically-indicated preterm delivery (aOR=1.14; 95%CI=1.01–1.29). Asthmatics were less likely to have spontaneous labor (aOR=0.87; 95%CI=0.84–0.90) and vaginal delivery (aOR=0.84; 95%CI=0.80–0.87). Risks were higher for breech presentation (aOR=1.13; 95%CI=1.05–1.22), hemorrhage (aOR=1.09; 95%CI=1.03–1.16), pulmonary embolism (aOR=1.71; 95%CI=1.05–2.79), and maternal ICU admission (aOR=1.34; 95%CI=1.04–1.72). Conclusion Maternal asthma increased risk for nearly all outcomes studied in a general obstetric population. PMID:23159695

Association between job stress and occupational injuries among Korean firefighters: a nationwide cross-sectional study

PubMed Central

Kim, Yeong-Kwang; Ahn, Yeon-Soon; Kim, KyooSang; Yoon, Jin-Ha; Roh, Jaehoon

2016-01-01

Objective We aimed to assess the nature of association between job stress and occupational injuries among firefighters in Korea. Design Cross-sectional study. Setting We conducted a nationwide survey using self-reported questionnaires in South Korea. Participants A survey was conducted among 30 630 firefighters; 25 616 (83.6%) responded. Our study included firefighters who were 20–59 years old. Individuals with <12 months of current job experience and those with missing data were excluded; ultimately, 14 991 firefighters were analysed. Results Among fire suppression personnel, high job demands (OR=1.49, 95% CI 1.25 to 1.77), high interpersonal conflicts (OR=1.18, 95% CI 1.02 to 1.37), a poor organisational system (OR=1.33, 95% CI 1.14 to 1.55), and a negative workplace environment (OR=1.41, 95% CI 1.21 to 1.64) were associated with the occurrence of occupational injury; high job demands (OR=1.22, 95% CI 1.01 to 1.47) were also associated with the frequency of injuries. Among emergency medical services personnel, high job demands (OR=1.26, 95% CI 1.03 to 1.54), high interpersonal conflicts (OR=1.40, 95% CI 1.19 to 1.66), a poor organisational system (OR=1.55, 95% CI 1.30 to 1.85), lack of reward (OR=1.43, 95% CI 1.21 to 1.69) and a negative workplace environment (OR=1.30, 95% CI 1.10 to 1.54) were associated with the occurrence of occupational injury; low job control (OR=1.20, 95% CI 1.04 to 1.38), high interpersonal conflicts (OR=1.18, 95% CI 1.03 to 1.36), lack of reward (OR=1.17, 95% CI 1.02 to 1.35) and a negative workplace climate (OR=1.16, 95% CI 1.01 to 1.34) were also associated with a greater number of injuries. Among officers, high job demands (OR=1.96, 95% CI 1.35 to 2.85) and a negative workplace environment (OR=1.54, 95% CI 1.13 to 2.10) were associated with the occurrence of occupational injuries; however, there was no significant correlation between job stress and the number of injuries. Conclusions High job stress among firefighters was associated with both the occurrence of occupational injury, and also with an increased frequency of injuries. Therefore, job stress should be addressed to prevent occupational injuries among firefighters. PMID:27888173

75 FR 27411 - Airworthiness Directives; Turbomeca Arriel 1B, 1D, 1D1, and 1S1 Turboshaft Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-17

.... That AD requires initial and repetitive relative position checks of the gas generator 2nd stage turbine... repetitive replacements of 2nd stage turbines on Arriel 1B, 1D, and 1D1 engines. This AD requires lowering the initial and repetitive thresholds for replacement of 2nd stage turbines on Arriel 1B, 1D, and 1D1...

40 CFR 52.39 - What are the requirements of the Federal Implementation Plans (FIPs) for the Transport Rule (TR...

Code of Federal Regulations, 2013 CFR

2013-07-01

... June 1, 2013. 2016 June 1, 2014. 2017 June 1, 2014. 2018 June 1, 2015. 2019 June 1, 2015. 2020 and any... 1, 2014. 2017 June 1, 2014. 2018 June 1, 2015. 2019 June 1, 2015. 2020 and any year thereafter June... toadministrator 2014 June 1, 2013. 2015 June 1, 2013. 2016 June 1, 2014. 2017 June 1, 2014. 2018 June 1, 2015...

Liquid-liquid equilibria for hydrogen fluoride + 1,1-dichloro-1-fluoroethane + 1-chloro-1,1-difluoroethane at {minus}20 and 20 C

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

Kang, Y.W.; Lee, Y.Y.

1995-03-01

1,1-Dichloro-1-fluoroethane is presently under consideration as a replacement for trichlorofluoromethane, which is widely used as a foam blowing agent. 1-Chloro-1,1-difluoroethane is the major raw material for the production of poly(vinylidene fluoride). These two materials are normally manufactured by the fluorination of 1,1,1-trichloroethane or vinylidene chloride with hydrogen fluoride. A phase separator is normally used to retrieve hydrogen fluoride from the product stream. To design the phase separator, liquid-liquid equilibrium data are required. Liquid-liquid equilibria for the ternary system (hydrogen fluoride + 1,1-dichloro-1-fluoroethane + 1-chloro-1,1-difluoroethane) have been measured at {minus}20 and 20 C. The results are correlated with the NRTL model,more » and the relevant parameters are presented.« less

Frobisher Bay, Baffin Island, Northwest Territories, Canada. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1970-01-29

1.4 a,? 42 /.0f 48 1.4*1 13.1 NNE ed ,~ *1 ., 111.2 TNE 1.j 142 Io . 2 ,, 7( ENE 0 4~ 0 ?1.I EST ~ ~ ~ * , t* e,6 , SE lob .0 .6 1.2 1.0) * 6 ISO , 11.4...47 48 55 56 % WINDfill" SPEED .. L . 1.4 11.4 :~~ 4 e107SO at OA .4 *1 ISO to 4 Z8Ř J,6 .- 4..) 1 .a. .1 4I .’.o I -1 1 0,, 7.’ Li,7 21.0 27.7 10.1 5...93e. 94*, 924,.90 95, 93. 1j 9’, >_ o 73,! e2, 8 ,3 87, 89,-. 89, 9j, 92. 92o. 9*, 95,. 93, 96. 96, 96,. 9*, __ 2__ 9* 9. 790 ISo 1 1, :6:1 8:o: 1

Tables of Queue Size and Waiting Time Distributions for M/M/c, M/D/c, and D/M/c Queueing Systems.

DTIC Science & Technology

1980-03-01

1091.0se-G. 4.11,61148 III- U .3 3"’s .2% .... 1.. 00-. :=1 2"’ all, I w 󈧕". 1 6.11:,""o 209.4 s. of 0 ::::v Iso ".. ...... t. 1.0 it oj .1. .11211111-41...72204011-06 A.0. " : " : 3:: 2;.1000561-02 .1.26 It G. 10 02 .40.. 1 a 2, ISO taOj *::% 9,110- 1 20 1. 11-.; 0-04161. 1. 1, 11" I-SP It-01 0.1.1002 21...0. 󈧄 .4 . . ISO 91-0) In* 66: : 0 14.12 b"ll: 00- 0.1.91ij 1 0 1 1: ?1 1, -"i’ll-02 10 1 1112 .2.0 1 0.99-8 1299-05 0. 9VOSIS 1 2. -. 2 .10 . - 0

MacDill AFB, Tampa Bay, Florida. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F

DTIC Science & Technology

1980-03-05

3.1 __ __ 3.1 900 1.5-17 .4 1.3 ____1.3 .1 1.9 1.9 899 c 18 -20 .2 __ 1. 26 21-23 .2 1.3 _____ __ 1.3 .6 2.0 1__ 2.4f 900 __ Rs___ 7.0.L719 03 1 1 28...930 0-1 18 3.81_ 3*8 1.613 41 14.0 930 - 12-14 1.? 5.51 SOB_ &. 4 5.659 930 0 15-17 4.1 4.9 4.91 *1 3.8 3.8 930 18 -20 4.0 S*b_______ 5.6 __ _ 3.3 13.31...7440 DE -5 So$ 5_8 90I* 18 73 SEP 4.0 *13 __0_5. 1.91 6.9I 79 -*. -.- -- s -5 73 O-AC ___ .73S35 28 5466 73 NOV ___ .2 .2 ____ 2.2 7.1* 6.410.9 720

Biogenesis of non-structural protein 1 (nsp1) and nsp1-mediated type I interferon modulation in arteriviruses

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

Han, Mingyuan; Kim, Chi Yong; Rowland, Raymond R.R.

2014-06-15

Type I interferons (IFNs-α/β) play a key role for the antiviral state of host, and the porcine arterivirus; porcine reproductive and respiratory syndrome virus (PRRSV), has been shown to down-regulate the production of IFNs during infection. Non-structural protein (nsp) 1 of PRRSV has been identified as a viral IFN antagonist, and the nsp1α subunit of nsp1 has been shown to degrade the CREB-binding protein (CBP) and to inhibit the formation of enhanceosome thus resulting in the suppression of IFN production. The study was expanded to other member viruses in the family Arteriviridae: equine arteritis virus (EAV), murine lactate dehydrogenase-elevating virusmore » (LDV), and simian hemorrhagic fever virus (SHFV). While PRRSV–nsp1 and LDV–nsp1 were auto-cleaved to produce the nsp1α and nsp1β subunits, EAV–nsp1 remained uncleaved. SHFV–nsp1 was initially predicted to be cleaved to generate three subunits (nsp1α, nsp1β, and nsp1γ), but only two subunits were generated as SHFV–nsp1αβ and SHFV–nsp1γ. The papain-like cysteine protease (PLP) 1α motif in nsp1α remained inactive for SHFV, and only the PLP1β motif of nsp1β was functional to generate SHFV–nsp1γ subunit. All subunits of arterivirus nsp1 were localized in the both nucleus and cytoplasm, but PRRSV–nsp1β, LDV–nsp1β, EAV–nsp1, and SHFV–nsp1γ were predominantly found in the nucleus. All subunits of arterivirus nsp1 contained the IFN suppressive activity and inhibited both interferon regulatory factor 3 (IRF3) and NF-κB mediated IFN promoter activities. Similar to PRRSV–nsp1α, CBP degradation was evident in cells expressing LDV–nsp1α and SHFV–nsp1γ, but no such degradation was observed for EAV–nsp1. Regardless of CBP degradation, all subunits of arterivirus nsp1 suppressed the IFN-sensitive response element (ISRE)-promoter activities. Our data show that the nsp1-mediated IFN modulation is a common strategy for all arteriviruses but their mechanism of action may differ from each other. - Highlights: • LDV–nsp1 was cleaved to nsp1α and nsp1β whereas EAV–nsp1 was uncleaved. • SHFV–nsp1 was cleaved to nsp1αβ and nsp1γ. • PRRSV–nsp1β, LDV–nsp1β, EAV–nsp1, and SHFV–nsp1γ were nuclear proteins. • PRRSV–nsp1α, LDV–nsp1α, and SHFV–nsp1γ caused CBP degradation. • All nsp1 subunits contained interferon and ISRE suppressive activities.« less

Association between markers of glucose metabolism and risk of colorectal adenoma.

PubMed

Rampal, Sanjay; Yang, Moon Hee; Sung, Jidong; Son, Hee Jung; Choi, Yoon-Ho; Lee, Jun Haeng; Kim, Young-Ho; Chang, Dong Kyung; Rhee, Poong-Lyul; Rhee, Jong Chul; Guallar, Eliseo; Cho, Juhee

2014-07-01

Diabetes is a risk factor for colorectal cancer. We studied the association between markers of glucose metabolism and metabolic syndrome and the presence of colorectal adenomas in a large number of asymptomatic men and women attending a health screening program in South Korea. We also investigated whether these associations depend on adenoma location. In a cross-sectional study, we measured fasting levels of glucose, insulin, hemoglobin A1c, and C-peptide and calculated homeostatic model assessment (HOMA) values (used to quantify insulin resistance) for 19,361 asymptomatic South Korean subjects who underwent colonoscopy examinations from January 2006 to June 2009. Participants completed a standardized self-administered health questionnaire and a validated semiquantitative food frequency questionnaire. Blood samples were collected on the day of the colonoscopy; fasting blood samples were also collected. Robust Poisson regression was used to model the associations of glucose markers with the prevalence of any adenoma. Using detailed multivariable-adjusted dose-response models, the prevalence ratios (aPR, 95% confidence interval [CI]) for any adenoma, comparing the 90th with the 10th percentile, were 1.08 (1.00-1.16; P = .04) for fasting glucose, 1.07 (0.99-1.15; P = .10) for insulin, 1.09 (1.02-1.18, P = .02) for HOMA, 1.09 (1.01-1.17; P = .02) for hemoglobin A1c, and 1.14 (1.05-1.24; P = .002) for C-peptide. The corresponding ratios for nonadvanced adenomas were 1.11 (0.99-1.25; P = .08), 1.10 (0.98-1.24; P = .12), 1.15 (1.02-1.29; P = .02), 1.14 (1.01-1.28; P = .03), and 1.20 (1.05-1.37; P = .007), respectively. The corresponding ratios for advanced adenomas were 1.32 (0.94-1.84; P = .11), 1.23 (0.87-1.75; P = .24), 1.30 (0.92-1.85; P = .14), 1.13 (0.79-1.61; P = .50), and 1.67 (1.15-2.42; P = .007), respectively. Metabolic syndrome was associated with the prevalence of any adenoma (aPR, 1.18; 95% CI, 1.13-1.24; P < .001), nonadvanced adenoma (aPR, 1.30; 95% CI, 1.20-1.40; P < .001), and advanced adenoma (aPR, 1.42; 95% CI, 1.14-1.78; P = .002). Associations were similar for adenomas located in the distal versus proximal colon. Increasing levels of glucose, HOMA values, levels of hemoglobin A1c and C-peptide, and metabolic syndrome are significantly associated with the prevalence of adenomas. Adenomas should be added to the list of consequences of altered glucose metabolism. Copyright © 2014 AGA Institute. Published by Elsevier Inc. All rights reserved.

26 CFR 1.642(a)(1)-1 - Partially tax-exempt interest.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 8 2011-04-01 2011-04-01 false Partially tax-exempt interest. 1.642(a)(1)-1 Section 1.642(a)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Estates, Trusts, and Beneficiaries § 1.642(a)(1)-1...

26 CFR 1.7872-1-1.7872-4 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 13 2010-04-01 2010-04-01 false [Reserved] 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES General Actuarial Valuations §§ 1.7872-1—1.7872-4 [Reserved] ...

26 CFR 1.7872-1-1.7872-4 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 13 2011-04-01 2011-04-01 false [Reserved] 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-1—1.7872-4 [Reserved] ...

26 CFR 1.7872-1-1.7872-4 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 13 2012-04-01 2012-04-01 false [Reserved] 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-1—1.7872-4 [Reserved] ...

26 CFR 1.7872-1-1.7872-4 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 13 2013-04-01 2013-04-01 false [Reserved] 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-1—1.7872-4 [Reserved] ...

26 CFR 1.642(a)(1)-1 - Partially tax-exempt interest.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 8 2012-04-01 2012-04-01 false Partially tax-exempt interest. 1.642(a)(1)-1 Section 1.642(a)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Estates, Trusts, and Beneficiaries § 1.642(a)(1)-1...

26 CFR 1.642(a)(1)-1 - Partially tax-exempt interest.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 8 2014-04-01 2014-04-01 false Partially tax-exempt interest. 1.642(a)(1)-1 Section 1.642(a)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Estates, Trusts, and Beneficiaries § 1.642(a)(1)-1...

26 CFR 1.7872-1-1.7872-4 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 13 2014-04-01 2014-04-01 false [Reserved] 1.7872-1-1.7872-4 Section 1.7872-1-1.7872-4 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) General Actuarial Valuations §§ 1.7872-1—1.7872-4 [Reserved] ...

26 CFR 1.642(a)(1)-1 - Partially tax-exempt interest.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 8 2013-04-01 2013-04-01 false Partially tax-exempt interest. 1.642(a)(1)-1 Section 1.642(a)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Estates, Trusts, and Beneficiaries § 1.642(a)(1)-1...

37 CFR 5.31-5.33 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... inventors required 1.41, 1.53 Non-English language 1.52(b)(1)(ii) Nonprovisional filed without at least one... in reissue 1.173 Non-English language specification fee 1.17(i) Nonprofit organization: Definition 1... Authority 1.488 National stage 1.475, 1.499 Protest to lack of 1.477, 1.489 Withdrawal of international...

Scoping Assessment for Developing a Water Quality Monitoring Plan to Support Application of the CE-QUAL-W2 Hydrodynamic and Water Quality Model to the Lower Missouri River downstream of Gavins Point Dam

DTIC Science & Technology

2010-04-01

4.2 2.1 1.4 OMA 5.1 3.1 2.3 1.0 NCNE 6.3 4.3 3.5 2.1 1.2 RUNE 7.2 5.2 4.4 3.1 2.1 0.9 STJ 8.7 6.7 5.9 4.5 3.6... RUNE 6.6 4.7 4.1 2.8 1.9 0.8 STJ 8.0 6.1 5.4 4.2 3.3 2.2 1.4 MKC 9.2 7.3 6.6 5.4 4.5 3.4 2.6 1.2 WVMO 10.8 8.9 8.2 7.0 6.1 5.0...2.9 1.5 0.9 OMA 3.5 2.1 1.6 0.7 NCNE 4.3 2.9 2.4 1.5 0.8 RUNE 5.0 3.6 3.0 2.1 1.4 0.6 STJ 6.0 4.6 4.1 3.1 2.5 1.7

Transgenerational Radiation Epigenetics

DTIC Science & Technology

2014-11-01

Cxcl12, Cyp1b1, Fhit, Mlh1 , Mthfr, Prdm2, Rarb, Rassf1, Rassf2, Sema3b, Slit2, Sfrp1, Tcf21; Genes with Metastatic Potential: Anxa5, Dlg2, Dusp6...Anxa5, Apc, Bcl2, Birc5, Braf, Cadm1, Cdh1, Cdh13, Cdkn2a, Dlc1, Egfr, Erbb2, Erbb3, Hgf, Hras1, Kras, Lck, Mlh1 , Mmp9, Nf1, Nfkb1, Ptgs2, Sema3b...Trp53; Immune response genes: Bcl2, Cadm1, Csf3, Cxcl12, Cxcl13, Irf4, Lck, Mlh1 , Nfkb1, Pax5, Stat1, Stat2, Tgfb1, Tnf, Trp53, Vegfa; and

Assessing Medication Adherence in Patients with Rheumatoid Arthritis (RA)

DTIC Science & Technology

2017-03-24

proc1n1ng AJ lht time of chedc .. fn for 1 routine appotntment in the Rh1um1tology O.n!c. pattnU were invited to participate in a survey Pafents...completed surveys were collected in d11~n1ted drop bou1 located II the clinic front dtsk At the end cf elc:fl bulineu doy, lhe primary lnv111>g1tor (Pl) fer...1111 study COiiected tile completed survey forms for up toe week• S1.11J1tJcat An1ty1l1 The dltl were ev1tu1ted ualng dtacrlptlve 1Uti1tlca to

Accession Medical Standards Analysis and Research Activity (AMSARA) Annual Report 2009

DTIC Science & Technology

2009-09-29

Hypertension 4,392 2.1 411 686 1.8 310 692 Contact dermatitis and other eczema 1,939 0.9 182 580 1.5 262 314 Hyperkinetic syndrome of childhood...Contact dermatitis and other eczema 711 1.1 536 1.4 281 1.8 252 2.2 272.1 Pure hyperglyceridemia 121 0.2 107 0.3 269 1.8 256 2.2 733.9 Other and...1.2 151 1.5 692 Eczema 198 1.2 133 1.3 995.0 Other anaphylactic shock 190 1.1 122 1.2 N/A Individuals with one or more conditions that are not

10 CFR 33.100 - Schedule A.

Code of Federal Regulations, 2011 CFR

2011-01-01

... .1 Technetium-99m 100 1. Technetium-99 1 .01 Tellurium-125m 1 .01 Tellurium-127m 1 .01 Tellurium-127 10 .1 Tellurium-129m 1 .01 Tellurium-129 100 1 Tellurium-131m 10 .1 Tellurium-132 1 .01 Terbium-160 1...

10 CFR 33.100 - Schedule A.

Code of Federal Regulations, 2010 CFR

2010-01-01

... .1 Technetium-99m 100 1. Technetium-99 1 .01 Tellurium-125m 1 .01 Tellurium-127m 1 .01 Tellurium-127 10 .1 Tellurium-129m 1 .01 Tellurium-129 100 1 Tellurium-131m 10 .1 Tellurium-132 1 .01 Terbium-160 1...

Pyranoflavones: a group of small-molecule probes for exploring the active site cavities of cytochrome P450 enzymes 1A1, 1A2, and 1B1.

PubMed

Liu, Jiawang; Taylor, Shannon F; Dupart, Patrick S; Arnold, Corey L; Sridhar, Jayalakshmi; Jiang, Quan; Wang, Yuji; Skripnikova, Elena V; Zhao, Ming; Foroozesh, Maryam

2013-05-23

Selective inhibition of P450 enzymes is the key to block the conversion of environmental procarcinogens to their carcinogenic metabolites in both animals and humans. To discover highly potent and selective inhibitors of P450s 1A1, 1A2, and 1B1, as well as to investigate active site cavities of these enzymes, 14 novel flavone derivatives were prepared as chemical probes. Fluorimetric enzyme inhibition assays were used to determine the inhibitory activities of these probes toward P450s 1A1, 1A2, 1B1, 2A6, and 2B1. A highly selective P450 1B1 inhibitor 5-hydroxy-4'-propargyloxyflavone (5H4'FPE) was discovered. Some tested compounds also showed selectivity between P450s 1A1 and 1A2. α-Naphthoflavone-like and 5-hydroxyflavone derivatives preferentially inhibited P450 1A2, while β-naphthoflavone-like flavone derivatives showed selective inhibition of P450 1A1. On the basis of structural analysis, the active site cavity models of P450 enzymes 1A1 and 1A2 were generated, demonstrating a planar long strip cavity and a planar triangular cavity, respectively.

40 CFR Appendix II to Part 266 - Tier I Feed Rate Screening Limits for Total Chlorine

Code of Federal Regulations, 2010 CFR

2010-07-01

.../hr) Rural (g/hr) Complex Terrain (g/hr) 4 8.2E+01 4.2E+01 1.9E+01 6 9.1E+01 4.8E+01 2.8E+01 8 1.0E+02 5.3E+01 4.1E+01 10 1.2E+02 6.2E+01 5.8E+01 12 1.3E+02 7.7E+01 7.2E+01 14 1.5E+02 9.1E+01 9.1E+01 16 1.7E+02 1.2E+02 1.1E+02 18 1.9E+02 1.4E+02 1.2E+02 20 2.1E+02 1.8E+02 1.3E+02 22 2.4E+02 2.3E+02 1...

40 CFR Appendix II to Part 266 - Tier I Feed Rate Screening Limits for Total Chlorine

Code of Federal Regulations, 2013 CFR

2013-07-01

.../hr) Rural (g/hr) Complex Terrain (g/hr) 4 8.2E+01 4.2E+01 1.9E+01 6 9.1E+01 4.8E+01 2.8E+01 8 1.0E+02 5.3E+01 4.1E+01 10 1.2E+02 6.2E+01 5.8E+01 12 1.3E+02 7.7E+01 7.2E+01 14 1.5E+02 9.1E+01 9.1E+01 16 1.7E+02 1.2E+02 1.1E+02 18 1.9E+02 1.4E+02 1.2E+02 20 2.1E+02 1.8E+02 1.3E+02 22 2.4E+02 2.3E+02 1...

40 CFR Appendix II to Part 266 - Tier I Feed Rate Screening Limits for Total Chlorine

Code of Federal Regulations, 2014 CFR

2014-07-01

.../hr) Rural (g/hr) Complex Terrain (g/hr) 4 8.2E+01 4.2E+01 1.9E+01 6 9.1E+01 4.8E+01 2.8E+01 8 1.0E+02 5.3E+01 4.1E+01 10 1.2E+02 6.2E+01 5.8E+01 12 1.3E+02 7.7E+01 7.2E+01 14 1.5E+02 9.1E+01 9.1E+01 16 1.7E+02 1.2E+02 1.1E+02 18 1.9E+02 1.4E+02 1.2E+02 20 2.1E+02 1.8E+02 1.3E+02 22 2.4E+02 2.3E+02 1...

40 CFR Appendix II to Part 266 - Tier I Feed Rate Screening Limits for Total Chlorine

Code of Federal Regulations, 2012 CFR

2012-07-01

.../hr) Rural (g/hr) Complex Terrain (g/hr) 4 8.2E+01 4.2E+01 1.9E+01 6 9.1E+01 4.8E+01 2.8E+01 8 1.0E+02 5.3E+01 4.1E+01 10 1.2E+02 6.2E+01 5.8E+01 12 1.3E+02 7.7E+01 7.2E+01 14 1.5E+02 9.1E+01 9.1E+01 16 1.7E+02 1.2E+02 1.1E+02 18 1.9E+02 1.4E+02 1.2E+02 20 2.1E+02 1.8E+02 1.3E+02 22 2.4E+02 2.3E+02 1...

40 CFR Appendix II to Part 266 - Tier I Feed Rate Screening Limits for Total Chlorine

Code of Federal Regulations, 2011 CFR

2011-07-01

.../hr) Rural (g/hr) Complex Terrain (g/hr) 4 8.2E+01 4.2E+01 1.9E+01 6 9.1E+01 4.8E+01 2.8E+01 8 1.0E+02 5.3E+01 4.1E+01 10 1.2E+02 6.2E+01 5.8E+01 12 1.3E+02 7.7E+01 7.2E+01 14 1.5E+02 9.1E+01 9.1E+01 16 1.7E+02 1.2E+02 1.1E+02 18 1.9E+02 1.4E+02 1.2E+02 20 2.1E+02 1.8E+02 1.3E+02 22 2.4E+02 2.3E+02 1...

Prolonged neutropenia after irinotecan-based chemotherapy in a child with polymorphisms of UGT1A1 and SLCO1B1.

PubMed

Sakaguchi, S; Garcia-Bournissen, F; Kim, R; Schwarz, U I; Nathan, P C; Ito, S

2009-12-01

Genetic polymorphisms of uridine diphosphate glucuronosyl transferase 1A1 (UGT1A1), and SLCO1B1 coding organic anion-transporter polypeptide 1B1, are independent risk factors known to increase irinotecan toxicity in adults. Although combined occurrence of polymorphisms in these 2 genes is likely to influence susceptibility to irinotecan toxicity, data are scarce, especially in children. We report an 11-year-old female with severe and prolonged neutropenia after irinotecan-based chemotherapy. The patient's genotyping revealed polymorphisms in both UGT1A1 and SLCO1B1. To our knowledge, this is the first case report of combined genotyping of both UGT1A1 and SLCO1B1 in a child with severe irinotecan toxicity.

Jab1 Mediates Protein Degradation of Rad9/Rad1/Hus1 Checkpoint Complex

PubMed Central

Huang, Jin; Yuan, Honglin; Lu, Chongyuan; Liu, Ximeng; Cao, Xu; Wan, Mei

2009-01-01

Summary The Rad1-Rad9-Hus1 (9-1-1) complex serves a dual role as a DNA-damage sensor in checkpoint signaling and as a mediator in DNA repair pathway. However, the intercellular mechanisms that regulate 9-1-1 complex are poorly understood. Jab1, the fifth component of the COP9 signalosome complex, plays a central role in the degradation of multiple proteins and is emerging as an important regulator in cancer development. Here, we tested the hypothesis that Jab1 controls the protein stability of the 9-1-1 complex via the proteosome pathway. We provide evidence that Jab1 physically associates with the 9-1-1 complex. This association is mediated through direct interaction between Jab1 and Rad1, one of the subunits of 9-1-1 complex. Importantly, Jab1 causes the translocation of the 9-1-1 complex from the nucleus to the cytoplasm, mediating rapid degradation of the 9-1-1 complex via 26S proteasome. Furthermore, Jab1 significantly suppresses checkpoint signaling activation, DNA synthesis recovery from blockage and cell viability after replication stresses such as UV exposure, γ radiation and hydroxyurea treatment. These results suggest that Jab1 is an important regulator for 9-1-1 protein stability control in cells, which may provide novel information on the involvement of Jab1 in checkpoint and DNA repair signaling in response to DNA damage. PMID:17583730

Liquid-air partition coefficients of 1,1-difluoroethane (HFC152a), 1,1,1-trifluoroethane (HFC143a), 1,1,1,2-tetrafluoroethane (HFC134a), 1,1,1,2,2-pentafluoroethane (HFC125) and 1,1,1,3,3-pentafluoropropane (HFC245fa).

PubMed

Ernstgård, Lena; Lind, Birger; Andersen, Melvin E; Johanson, Gunnar

2010-01-01

Blood-air and tissue-blood coefficients (lambda) are essential to characterize the uptake and disposition of volatile substances, e.g. by physiologically based pharmacokinetic (PBPK) modelling. Highly volatile chemicals, including many hydrofluorocarbons (HFC) have low solubility in liquid media. These characteristics pose challenges for determining lambda values. A modified head-space vial equilibrium method was used to determine lambda values for five widely used HFCs. The method is based on automated head-space gas chromatography and injection of equal amount of chemical in two head-space vials with identical air phase volumes but different volumes of the liquid phase. The liquids used were water (physiological saline), fresh human blood, and olive oil. The average lambda values (n = 8) were as follows: 1,1-difluoroethane (HFC152a) - 1.08 (blood-air), 1.11 (water-air) and 5.6 (oil-air); 1,1,1-trifluoroethane (HFC143a) - 0.15, 0.15 and 1.90; 1,1,1,2-tetrafluoroethane (HFC134a) - 0.36, 0.35 and 3.5; 1,1,1,2,2-pentafluoroethane (HFC125) - 0.083, 0.074 and 1.71; and 1,1,1,3,3-pentafluoropropane (HFC245fa) - 0.62, 0.58 and 12.1. The lambda values appeared to be concentration-independent in the investigated range (2-200 ppm). In spite of the low lambda values, the method errors were modest, with coefficients of variation of 9, 11 and 10% for water, blood and oil, respectively.

Compressed and saturated liquid densities for 18 halogenated organic compounds

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

Defibaugh, D.R.; Moldover, M.R.

1997-01-01

The pressure-density-temperature P({rho},T) behavior of 18 liquids that are potential working fluids in thermal machinery has been measured using a vibrating tube densimeter. For each liquid, the data were taken on isotherms spaced at intervals of 5 K to 10 K spanning the temperature range 245 K to 370 K. The pressures ranged from just above the vapor pressure (or the critical pressure) to 6500 kPa. The results of measurements at more than 12,000 thermodynamic points are summarized by correlating functions. Comparison with data from other laboratories indicates that the relative expanded uncertainty in the measured densities is less thanmore » 0.05%, except in the critical region. The repeatability of the vapor pressure to obtain the density of the liquid at the vapor pressure. The fluids studied (and their designations by the refrigeration industry) were trichlorofluoromethane (R11), chlorodifluoromethane (R22), 1,1-dichloro-2,2,2-trifluoroethane (R123), 1,2-dichloro-1,2,2-trifluoroethane (R123a), 1-chloro-1,2,2,2-tetrafluoroethane (R124), 1,1,2,2-tetrafluoroethane (R134), 1,1,1,2-tetrafluoroethane (R134a), 1,1-dichloro-1-fluoroethane (R141b), 1,1,1-trifluoroethane (R143), 1,1,2-trifluoroethane (R143a), pentafluorodimethyl ether (E125), 1,1-difluoroethane (R152a), octafluoropropane (R218), 1,1,1,2,3,3,3-heptafluoropropane (R227ea), 2-(difluoromethoxy)-1,1,1-trifluoroethane (E245), 1,1,1,2,2-pentafluoropropane (R245cb), 1,1,1,3,3-pentafluoropropane (R245fa), and propane (R290).« less

Obstetric risk factors and autism spectrum disorders in Finland.

PubMed

Polo-Kantola, Päivi; Lampi, Katja M; Hinkka-Yli-Salomäki, Susanna; Gissler, Mika; Brown, Alan S; Sourander, Andre

2014-02-01

To examine the relationship between obstetric risk factors and childhood autism, Asperger syndrome, and other pervasive developmental disorders (PDDs). Registry-based case-control study from all singleton births in Finland from 1990-2005. Cases with childhood autism, Asperger syndrome, or PDD (n = 4713) were identified from the Finnish Hospital Discharge Register. Each case was matched to 4 controls on sex, date of birth, and place of birth. Information on obstetric risk factors was from the Finnish Medical Birth Register. Conditional logistic regression models were used for statistical analyses. When adjusted with confounders, childhood autism was associated with maternal high blood pressure (OR 1.49, 95% CI 1.1-2.1, P = .018), Apgar scores less than 7 (1 minute, OR 1.46, 95% CI 1.1-2.0, P = .021), and neonatal treatment with monitoring (OR 1.40, 95% CI 1.02-1.9, P = .038). PDD was associated with induced labor (OR 1.25 95% CI 1.1-1.5, P = .007), planned cesarean delivery (OR 1.34, 95% CI 1.1-1.7, P = .009), 1-minute Apgar scores 7-8 ( OR 1.22, 95% CI 1.1-1.4, P = .008) and less than 7 (OR 1.34, 95% CI 1.03-1.8, P = .032), and neonatal intensive care unit treatment (OR 1.52, 95% CI 1.2-2.0, P = .003). Asperger syndrome was associated only with 1-minute Apgar scores 7-8 (OR 1.19, 95% CI 1.03-1.4, P = .018). Low Apgar scores as well as conditions requiring neonatal special follow-up are important risk factors for childhood autism and PDD. These findings suggest that fetal distress is a potential risk factor for these disorders, but not for Asperger syndrome. Copyright © 2014 Mosby, Inc. All rights reserved.

Characterization of an Artificial Swine-Origin Influenza Virus with the Same Gene Combination as H1N1/2009 Virus: A Genesis Clue of Pandemic Strain

PubMed Central

Pu, Juan; Fan, Lihong; Shi, Weimin; Hu, Yanxin; Yang, Jun; Xu, Qi; Wang, Jingjing; Hou, Dongjun; Ma, Guangpeng; Liu, Jinhua

2011-01-01

Pandemic H1N1/2009 influenza virus, derived from a reassortment of avian, human, and swine influenza viruses, possesses a unique gene segment combination that had not been detected previously in animal and human populations. Whether such a gene combination could result in the pathogenicity and transmission as H1N1/2009 virus remains unclear. In the present study, we used reverse genetics to construct a reassortant virus (rH1N1) with the same gene combination as H1N1/2009 virus (NA and M genes from a Eurasian avian-like H1N1 swine virus and another six genes from a North American triple-reassortant H1N2 swine virus). Characterization of rH1N1 in mice showed that this virus had higher replicability and pathogenicity than those of the seasonal human H1N1 and Eurasian avian-like swine H1N1 viruses, but was similar to the H1N1/2009 and triple-reassortant H1N2 viruses. Experiments performed on guinea pigs showed that rH1N1 was not transmissible, whereas pandemic H1N1/2009 displayed efficient transmissibility. To further determine which gene segment played a key role in transmissibility, we constructed a series of reassortants derived from rH1N1 and H1N1/2009 viruses. Direct contact transmission studies demonstrated that the HA and NS genes contributed to the transmission of H1N1/2009 virus. Second, the HA gene of H1N1/2009 virus, when combined with the H1N1/2009 NA gene, conferred efficient contact transmission among guinea pigs. The present results reveal that not only gene segment reassortment but also amino acid mutation were needed for the generation of the pandemic influenza virus. PMID:21799774

Human aldo-keto reductases 1B1 and 1B10: a comparative study on their enzyme activity toward electrophilic carbonyl compounds.

PubMed

Shen, Yi; Zhong, Linlin; Johnson, Stephen; Cao, Deliang

2011-05-30

Aldo-keto reductase family 1 member B1 (AKR1B1, 1B1 in brief) and aldo-keto reductase family 1 member B10 (AKR1B10, 1B10 in brief) are two proteins with high similarities in their amino acid sequences, stereo structures, and substrate specificity. However, these two proteins exhibit distinct tissue distributions; 1B10 is primarily expressed in the gastrointestinal tract and adrenal gland, whereas 1B1 is ubiquitously present in all tissues/organs, suggesting their difference in biological functions. This study evaluated in parallel the enzyme activity of 1B1 and 1B10 toward alpha, beta-unsaturated carbonyl compounds with cellular and dietary origins, including acrolein, crotonaldehyde, 4-hydroxynonenal, trans-2-hexenal, and trans-2,4-hexadienal. Our results showed that 1B10 had much better enzyme activity and turnover rates toward these chemicals than 1B1. By detecting the enzymatic products using high-performance liquid chromatography, we measured their activity to carbonyl compounds at low concentrations. Our data showed that 1B10 efficiently reduced the tested carbonyl compounds at physiological levels, but 1B1 was less effective. Ectopically expressed 1B10 in 293T cells effectively eliminated 4-hydroxynonenal at 5 μM by reducing to 1,4-dihydroxynonene, whereas endogenously expressed 1B1 did not. The 1B1 and 1B10 both showed enzyme activity to glutathione-conjugated carbonyl compounds, but 1B1 appeared more active in general. Together our data suggests that 1B10 is more effectual in eliminating free electrophilic carbonyl compounds, but 1B1 seems more important in the further detoxification of glutathione-conjugated carbonyl compounds. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Psychotropic drugs and risk of motor vehicle accidents: a population-based case-control study

PubMed Central

Chang, Chia-Ming; Wu, Erin Chia-Hsuan; Chen, Chuan-Yu; Wu, Kuan-Yi; Liang, Hsin-Yi; Chau, Yeuk-Lun; Wu, Chi-Shin; Lin, Keh-Ming; Tsai, Hui-Ju

2013-01-01

Aim To examine comprehensively the relationship between exposure to four classes of psychotropic drugs including antipsychotics, antidepressants, benzodiazepines (BZDs) and Z-drugs, and motor vehicle accidents (MVAs). Method The authors conducted a matched case-control study of 5183 subjects with MVAs and 31 093 matched controls, identified from the claims records of outpatient service visits during the period from 2000 to 2009. Inclusion criteria were defined as subjects aged equal to or more than 18 years and involved in MVAs. Conditional logistic regressions with covariates adjustment (including urbanity, psychiatric and non-psychiatric outpatient visits and Charlson comorbidity score) were applied to examine the effect of four classes of psychotropic drugs on MVAs. Results Significant increased risk of MVAs was found in subjects taking antidepressants within 1 month (adjusted odds ratio (AOR) 1.73, 95% confidence interval (CI) 1.34, 2.22), 1 week (AOR 1.71, 95% CI 1.29, 2.26), and 1 day (AOR 1.70, 95% CI 1.26, 2.29) before MVAs occurred. Similar results were observed in subjects taking benzodiazepines (BZDs) (AOR 1.56, 95% CI 1.38, 1.75 for 1 month; AOR 1.64, 95% CI 1.43, 1.88 for 1 week, and AOR 1.62, 95% CI 1.39, 1.88 for 1 day) and Z-drugs (AOR 1.42, 95% CI 1.14, 1.76 for 1 month, AOR 1.37, 95% CI 1.06, 1.75 for 1 week, AOR 1.34, 95% CI 1.03, 1.75 for 1 day), but not antipsychotics. Moreover, significant dose effects of antidepressants (equal to or more than 0.6–1.0 DDD), BZDs (equal to or more than 0.1–0.5 DDD) and Z-drugs (more than 1 DDD) were observed, respectively, on the risk of experiencing an MVA. Conclusion Taken together, subjects taking antidepressants, BZDs and Z-drugs, separately, should be particularly cautioned for their increasing risk of MVAs. PMID:22971090

Analysis of MTMR1 expression and correlation with muscle pathological features in juvenile/adult onset myotonic dystrophy type 1 (DM1) and in myotonic dystrophy type 2 (DM2).

PubMed

Santoro, Massimo; Modoni, Anna; Masciullo, Marcella; Gidaro, Teresa; Broccolini, Aldobrando; Ricci, Enzo; Tonali, Pietro Attilio; Silvestri, Gabriella

2010-10-01

Among genes abnormally expressed in myotonic dystrophy type1 (DM1), the myotubularin-related 1 gene (MTMR1) was related to impaired muscle differentiation. Therefore, we analyzed MTMR1 expression in correlation with CUG-binding protein1 (CUG-BP1) and muscleblind-like1 protein (MBNL1) steady-state levels and with morphological features in muscle tissues from DM1 and myotonic dystrophy type 2 (DM2) patients. Semi-quantitative RT-PCR for MTMR1 was done on muscle biopsies and primary muscle cultures. The presence of impaired muscle fiber maturation was evaluated using immunochemistry for neural cell adhesion molecule (NCAM), Vimentin and neonatal myosin heavy chain. CUG-BP1 and MBNL1 steady-state levels were estimated by Western blot. RNA-fluorescence in situ hybridization combined with immunochemistry for CUG-BP1, MBNL1 and NCAM were performed on serial muscle sections. An aberrant splicing of MTMR1 and a significant amount of NCAM-positive myofibers were detected in DM1 and DM2 muscle biopsies; these alterations correlated with DNA repeat expansion size only in DM1. CUG-BP1 levels were increased only in DM1 muscles, while MBNL1 levels were similar among DM1, DM2 and controls. Normal and NCAM-positive myofibers displayed no differences either in the amount of ribonuclear foci and the intracellular distribution of MBNL1 and CUG-BP1. In conclusion, an aberrant MTMR1 expression and signs of altered myofiber maturation were documented in both DM1 and in DM2 muscle tissues. The more severe dysregulation of MTMR1 expression in DM1 versus DM2, along with increased CUG-BP1 levels only in DM1 tissues, suggests that the mutual antagonism between MBNL1 and CUG-BP1 on alternative splicing is more unbalanced in DM1. Copyright © 2010 Elsevier Inc. All rights reserved.

Differences in UGT1A1, UGT1A7, and UGT1A9 polymorphisms between Uzbek and Japanese populations.

PubMed

Maeda, Hiromichi; Hazama, Shoichi; Shavkat, Abdiev; Okamoto, Ken; Oba, Koji; Sakamoto, Junichi; Takahashi, Kenichi; Oka, Masaki; Nakamura, Daisuke; Tsunedomi, Ryouichi; Okayama, Naoko; Mishima, Hideyuki; Kobayashi, Michiya

2014-06-01

Uridine-diphosphate glucuronosyltransferase 1A (UGT1A) is a key enzyme involved in irinotecan metabolism, and polymorphisms in the UGT1A gene are associated with irinotecan-induced toxicity. The aim of this study was to elucidate the allele frequencies of UGT1A polymorphisms in healthy Uzbek volunteers, and to compare them with those of the Japanese population. A total of 97 healthy volunteers from Uzbekistan were enrolled and blood samples were collected from each participant. Genotyping analysis was performed by fragment size analysis for UGT1A1*28, direct sequencing for UGT1A7*3 and UGT1A9*22, and TaqMan assays for UGT1A1*93, UGT1A1*6, UGT1A1*27, UGT1A1*60, and UGT1A7*12. The frequencies of polymorphisms were compared with the Japanese population by using the data previously reported from our study group. When the Uzbek and Japanese populations were compared, heterozygotes or homozygotes for UGT1A1*28, UGT1A1*60, and UGT1A1*93 were significantly more frequent in the Uzbek population (P < 0.01). The rate of UGT1A7*12 was not significantly different between the two populations, whereas UGT1A1*6 and UGT1A9*22 were significantly less frequent in the Uzbek population (P < 0.05). UGT1A7*1 were less prevalent in the Uzbek population than in the Japanese population (P < 0.01). The Uzbek population has different frequencies of polymorphisms in UGT1A genes compared with the Japanese population. A comprehensive study of the influence of UGT1A1 polymorphisms on the risk of irinotecan-induced toxicity is necessary for optimal use of irinotecan treatment.

Nuclear translocation of HIF-1α induced by influenza A (H1N1) infection is critical to the production of proinflammatory cytokines.

PubMed

Guo, Xinkun; Zhu, Zhaoqin; Zhang, Wanju; Meng, Xiaoxiao; Zhu, Yong; Han, Peng; Zhou, Xiaohui; Hu, Yunwen; Wang, Ruilan

2017-05-24

Infection with the influenza A (H1N1) virus is a major challenge for public health because it can cause severe morbidity and even mortality in humans. The over-secretion of inflammatory cytokines (cytokine storm) is considered to be a key contributor to the severe pneumonia caused by H1N1 infection. It has been reported that hypoxia-inducible factor 1-alpha (HIF-1α) is associated with the production of proinflammatory molecules, but whether HIF-1α participates in the acute inflammatory responses against H1N1 infection is still unclear. To investigate the role of HIF-1α in H1N1 infection, the expression and nuclear translocation of HIF-1α in A549 and THP-1 cell lines infected with H1N1 virus were observed. The results showed that without altering the intracellular mRNA or protein expression of HIF-1α, H1N1 infection only induced nuclear translocation of HIF-1α under normal oxygen concentrations. The use of 2-methoxyestradiol (2ME2), a HIF-1α inhibitor that blocks HIF-1α nuclear accumulation, in H1N1-infected cells decreased the mRNA and protein expression of tumor necrosis factor-alpha (TNF-α) and interleukin (IL)-6 and increased the levels of IL-10. In contrast, H1N1-infected cells under hypoxic conditions had increased HIF-1α nuclear accumulation, increased expression of TNF-α and IL-6 and decreased levels of IL-10. In conclusion, our data implied that in vitro H1N1 infection induced nuclear translocation of HIF-1α without altering the expression of HIF-1α, which may promote the secretion of proinflammatory cytokines during H1N1 infection.

Characterization of an artificial swine-origin influenza virus with the same gene combination as H1N1/2009 virus: a genesis clue of pandemic strain.

PubMed

Zhao, Xueli; Sun, Yipeng; Pu, Juan; Fan, Lihong; Shi, Weimin; Hu, Yanxin; Yang, Jun; Xu, Qi; Wang, Jingjing; Hou, Dongjun; Ma, Guangpeng; Liu, Jinhua

2011-01-01

Pandemic H1N1/2009 influenza virus, derived from a reassortment of avian, human, and swine influenza viruses, possesses a unique gene segment combination that had not been detected previously in animal and human populations. Whether such a gene combination could result in the pathogenicity and transmission as H1N1/2009 virus remains unclear. In the present study, we used reverse genetics to construct a reassortant virus (rH1N1) with the same gene combination as H1N1/2009 virus (NA and M genes from a Eurasian avian-like H1N1 swine virus and another six genes from a North American triple-reassortant H1N2 swine virus). Characterization of rH1N1 in mice showed that this virus had higher replicability and pathogenicity than those of the seasonal human H1N1 and Eurasian avian-like swine H1N1 viruses, but was similar to the H1N1/2009 and triple-reassortant H1N2 viruses. Experiments performed on guinea pigs showed that rH1N1 was not transmissible, whereas pandemic H1N1/2009 displayed efficient transmissibility. To further determine which gene segment played a key role in transmissibility, we constructed a series of reassortants derived from rH1N1 and H1N1/2009 viruses. Direct contact transmission studies demonstrated that the HA and NS genes contributed to the transmission of H1N1/2009 virus. Second, the HA gene of H1N1/2009 virus, when combined with the H1N1/2009 NA gene, conferred efficient contact transmission among guinea pigs. The present results reveal that not only gene segment reassortment but also amino acid mutation were needed for the generation of the pandemic influenza virus.

Velocity of Ejection of Meteor Particle from the Nucleus of Comets

NASA Astrophysics Data System (ADS)

Safarov, Abduljalol; Ibadinov, Khursand

2016-07-01

The time and velocity of dust particles of anomalous tail of comets was determine. Velocity ejection of dust particles from the nuclei of comets C/1851 U1, C/1877 G1, C/1921 E1, C/1925 V1, C/1962 C1, C/1969 T1, C/1975 V2, 2P/1924 and 26P/1927 F1 reaching up to 0.4 km/s can be attributed to the removal of large dust particles from the surface of the icy nucleus of comet sublimating molecules. In comets C/1823 Y1, C/1844 Y1, C/1882 R1, C/1883 D1, C/1888 R1, C/1892 E1, D/1894 F1, C/1910 A1, C/1921 E1, C/1922 U1, C/1930 D1, C/1930 O1, C/1931 P1, C/1932 M1, C/1935 A1, C/1954 O1, C/1961 O1, C/1963 A1, C/1968 H1, C/1973 E1, C/1980 P1, C/1984 N2, C/1987 P1, C/1995 O1, C/1999 H1, C/1999 T2, C/1999 S4, C/2002 T7, C/2004 F4, C/2004 Q2, 6P/1950, 7P/1869 G1, 7P/1933, 10P/1930, 19P/1918, 34P/1938 J1, 35P/1939, 67P/1982, 73P/1930 J1, 96P/1986 J1 and 109P/1862 O1 ejection velocity (up to a few km/s) of the particles of anomalous tail from the nuclei significantly exceed the thermal velocity of the molecules sublimating ice nuclei. Such velocity may be explained by the removal of particles from the surface of the nucleus after the collision of the comet nucleus with meteoroids

40 CFR 180.485 - Cyproconazole; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-cyclopropylethyl)-1H-1,2,4-triazole-1-ethanol) in or on the following commodities: Commodity Parts per million...)-1H-1,2,4-triazole-1-ethanol) and its metabolite δ-(4-chlorophenyl)-β,δ-dihydroxy-γ-methyl-1H-1,2,4...-cyclopropylethyl)-1H-1,2,4-triazole-1-ethanol) and its metabolite 2-(4-chlorophenyl)-3-cyclopropyl-1-[1,2,4]triazol...

40 CFR 180.485 - Cyproconazole; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-cyclopropylethyl)-1H-1,2,4-triazole-1-ethanol) in or on the following commodities: Commodity Parts per million...)-1H-1,2,4-triazole-1-ethanol) and its metabolite δ-(4-chlorophenyl)-β,δ-dihydroxy-γ-methyl-1H-1,2,4...-cyclopropylethyl)-1H-1,2,4-triazole-1-ethanol) and its metabolite 2-(4-chlorophenyl)-3-cyclopropyl-1-[1,2,4]triazol...

25 CFR 36.77 - What are the homeliving staffing requirements?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 1-6) Morning/day 1:20. Evening 1:20. Night 1:40. High School (Gr. 7-12) Morning/day 1:40. Evening 1... level Time of day Ratio Elementary (Grade 1-6) Morning 1:20. During school As school needs. Evening 1:20. Night 1:40. High School (Gr. 7-12) Morning 1:20. During school As school needs. Evening 1:30. Night 1:50...

Reduced migration of MLH1 deficient colon cancer cells depends on SPTAN1.

PubMed

Hinrichsen, Inga; Ernst, Benjamin Philipp; Nuber, Franziska; Passmann, Sandra; Schäfer, Dieter; Steinke, Verena; Friedrichs, Nicolaus; Plotz, Guido; Zeuzem, Stefan; Brieger, Angela

2014-01-24

Defects in the DNA mismatch repair (MMR) protein MLH1 are frequently observed in sporadic and hereditary colorectal cancers (CRC). Affected tumors generate much less metastatic potential than the MLH1 proficient forms. Although MLH1 has been shown to be not only involved in postreplicative MMR but also in several MMR independent processes like cytoskeletal organization, the connection between MLH1 and metastasis remains unclear. We recently identified non-erythroid spectrin αII (SPTAN1), a scaffolding protein involved in cell adhesion and motility, to interact with MLH1. In the current study, the interaction of MLH1 and SPTAN1 and its potential consequences for CRC metastasis was evaluated. Nine cancer cell lines as well as fresh and paraffin embedded colon cancer tissue from 12 patients were used in gene expression studies of SPTAN1 and MLH1. Co-expression of SPTAN1 and MLH1 was analyzed by siRNA knock down of MLH1 in HeLa, HEK293, MLH1 positive HCT116, SW480 and LoVo cells. Effects on cellular motility were determined in MLH1 deficient HCT116 and MLH1 deficient HEK293T compared to their MLH1 proficient sister cells, respectively. MLH1 deficiency is clearly associated with SPTAN1 reduction. Moreover, siRNA knock down of MLH1 decreased the mRNA level of SPTAN1 in HeLa, HEK293 as well as in MLH1 positive HCT116 cells, which indicates a co-expression of SPTAN1 by MLH1. In addition, cellular motility of MLH1 deficient HCT116 and MLH1 deficient HEK293T cells was impaired compared to the MLH1 proficient sister clones. Consequently, overexpression of SPTAN1 increased migration of MLH1 deficient cells while knock down of SPTAN1 decreased cellular mobility of MLH1 proficient cells, indicating SPTAN1-dependent migration ability. These data suggest that SPTAN1 levels decreased in concordance with MLH1 reduction and impaired cellular mobility in MLH1 deficient colon cancer cells. Therefore, aggressiveness of MLH1-positive CRC might be related to SPTAN1.

Reduced migration of MLH1 deficient colon cancer cells depends on SPTAN1

PubMed Central

2014-01-01

Introduction Defects in the DNA mismatch repair (MMR) protein MLH1 are frequently observed in sporadic and hereditary colorectal cancers (CRC). Affected tumors generate much less metastatic potential than the MLH1 proficient forms. Although MLH1 has been shown to be not only involved in postreplicative MMR but also in several MMR independent processes like cytoskeletal organization, the connection between MLH1 and metastasis remains unclear. We recently identified non-erythroid spectrin αII (SPTAN1), a scaffolding protein involved in cell adhesion and motility, to interact with MLH1. In the current study, the interaction of MLH1 and SPTAN1 and its potential consequences for CRC metastasis was evaluated. Methods Nine cancer cell lines as well as fresh and paraffin embedded colon cancer tissue from 12 patients were used in gene expression studies of SPTAN1 and MLH1. Co-expression of SPTAN1 and MLH1 was analyzed by siRNA knock down of MLH1 in HeLa, HEK293, MLH1 positive HCT116, SW480 and LoVo cells. Effects on cellular motility were determined in MLH1 deficient HCT116 and MLH1 deficient HEK293T compared to their MLH1 proficient sister cells, respectively. Results MLH1 deficiency is clearly associated with SPTAN1 reduction. Moreover, siRNA knock down of MLH1 decreased the mRNA level of SPTAN1 in HeLa, HEK293 as well as in MLH1 positive HCT116 cells, which indicates a co-expression of SPTAN1 by MLH1. In addition, cellular motility of MLH1 deficient HCT116 and MLH1 deficient HEK293T cells was impaired compared to the MLH1 proficient sister clones. Consequently, overexpression of SPTAN1 increased migration of MLH1 deficient cells while knock down of SPTAN1 decreased cellular mobility of MLH1 proficient cells, indicating SPTAN1-dependent migration ability. Conclusions These data suggest that SPTAN1 levels decreased in concordance with MLH1 reduction and impaired cellular mobility in MLH1 deficient colon cancer cells. Therefore, aggressiveness of MLH1-positive CRC might be related to SPTAN1. PMID:24456667

PDZK1 binding and serine phosphorylation regulate subcellular trafficking of organic anion transport protein 1a1

PubMed Central

Choi, Jo H.; Murray, John W.

2011-01-01

Although perturbation of organic anion transport protein (oatp) cell surface expression can result in drug toxicity, little is known regarding mechanisms regulating its subcellular distribution. Many members of the oatp family, including oatp1a1, have a COOH-terminal PDZ consensus binding motif that interacts with PDZK1, while serines upstream of this site (S634 and S635) can be phosphorylated. Using oatp1a1 as a prototypical member of the oatp family, we prepared plasmids in which these serines were mutated to glutamic acid [E634E635 (oatp1a1EE), phosphomimetic] or alanine [A634A635 (oatp1a1AA), nonphosphorylatable]. Distribution of oatp1a1AA and oatp1a1EE was largely intracellular in transfected human embryonic kidney (HEK) 293T cells. Cotransfection with a plasmid encoding PDZK1 revealed that oatp1a1AA was now expressed largely on the cell surface, while oatp1a1EE remained intracellular. To quantify these changes, studies were performed in HuH7 cells stably transfected with these oatp1a1 plasmids. These cells endogenously express PDZK1. Surface biotinylation at 4°C followed by shift to 37°C showed that oatp1a1EE internalizes quickly compared with oatp1a1AA. To examine a physiological role for phosphorylation in oatp1a1 subcellular distribution, studies were performed in rat hepatocytes exposed to extracellular ATP, a condition that stimulates serine phosphorylation of oatp1a1 via activity of a purinergic receptor. Internalization of oatp1a1 under these conditions was rapid. Thus, although PDZK1 binding is required for optimal cell surface expression of oatp1a1, phosphorylation provides a mechanism for fast regulation of the distribution of oatp1a1 between the cell surface and intracellular vesicular pools. Identification of the proteins and motor molecules that mediate these trafficking events represents an important area for future study. PMID:21183661

Expression of flavonoid 3'-hydroxylase is controlled by P1, the regulator of 3-deoxyflavonoid biosynthesis in maize.

PubMed

Sharma, Mandeep; Chai, Chenglin; Morohashi, Kengo; Grotewold, Erich; Snook, Maurice E; Chopra, Surinder

2012-11-01

The maize (Zea mays) red aleurone1 (pr1) encodes a CYP450-dependent flavonoid 3'-hydroxylase (ZmF3'H1) required for the biosynthesis of purple and red anthocyanin pigments. We previously showed that Zmf3'h1 is regulated by C1 (Colorless1) and R1 (Red1) transcription factors. The current study demonstrates that, in addition to its role in anthocyanin biosynthesis, the Zmf3'h1 gene also participates in the biosynthesis of 3-deoxyflavonoids and phlobaphenes that accumulate in maize pericarps, cob glumes, and silks. Biosynthesis of 3-deoxyflavonoids is regulated by P1 (Pericarp color1) and is independent from the action of C1 and R1 transcription factors. In maize, apiforol and luteoforol are the precursors of condensed phlobaphenes. Maize lines with functional alleles of pr1 and p1 (Pr1;P1) accumulate luteoforol, while null pr1 lines with a functional or non-functional p1 allele (pr1;P1 or pr1;p1) accumulate apiforol. Apiforol lacks a hydroxyl group at the 3'-position of the flavylium B-ring, while luteoforol has this hydroxyl group. Our biochemical analysis of accumulated compounds in different pr1 genotypes showed that the pr1 encoded ZmF3'H1 has a role in the conversion of mono-hydroxylated to bi-hydroxylated compounds in the B-ring. Steady state RNA analyses demonstrated that Zmf3'h1 mRNA accumulation requires a functional p1 allele. Using a combination of EMSA and ChIP experiments, we established that the Zmf3'h1 gene is a direct target of P1. Highlighting the significance of the Zmf3'h1 gene for resistance against biotic stress, we also show here that the p1 controlled 3-deoxyanthocyanidin and C-glycosyl flavone (maysin) defence compounds accumulate at significantly higher levels in Pr1 silks as compared to pr1 silks. By virtue of increased maysin synthesis in Pr1 plants, corn ear worm larvae fed on Pr1; P1 silks showed slower growth as compared to pr1; P1 silks. Our results show that the Zmf3'h1 gene participates in the biosynthesis of phlobaphenes and agronomically important 3-deoxyflavonoid compounds under the regulatory control of P1.

Human kidney anion exchanger 1 interacts with adaptor-related protein complex 1 {mu}1A (AP-1 mu1A)

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

Sawasdee, Nunghathai; Junking, Mutita; Ngaojanlar, Piengpaga

Research highlights: {yields} Trafficking defect of kAE1 is a cause of dRTA but trafficking pathway of kAE1 has not been clearly described. {yields} Adaptor-related protein complex 1 {mu}1A (AP-1 mu1A) was firstly reported to interact with kAE1. {yields} The interacting site for AP-1 mu1A on Ct-kAE1 was found to be Y904DEV907, a subset of YXXO motif. {yields} AP-1 mu1A knockdown showed a marked reduction of kAE1 on the cell membrane and its accumulation in endoplasmic reticulum. {yields} AP-1 mu1A has a critical role in kAE1 trafficking to the plasma membrane. -- Abstract: Kidney anion exchanger 1 (kAE1) mediates chloride (Cl{supmore » -}) and bicarbonate (HCO{sub 3}{sup -}) exchange at the basolateral membrane of kidney {alpha}-intercalated cells. Impaired trafficking of kAE1 leads to defect of the Cl{sup -}/HCO{sub 3}{sup -} exchange at the basolateral membrane and failure of proton (H{sup +}) secretion at the apical membrane, causing a kidney disease - distal renal tubular acidosis (dRTA). To gain a better insight into kAE1 trafficking, we searched for proteins physically interacting with the C-terminal region of kAE1 (Ct-kAE1), which contains motifs crucial for intracellular trafficking, by a yeast two-hybrid (Y2H) system. An adaptor-related protein complex 1 {mu}1A (AP-1 mu1A) subunit was found to interact with Ct-kAE1. The interaction between either Ct-kAE1 or full-length kAE1 and AP-1 mu1A were confirmed in human embryonic kidney (HEK) 293T by co-immunoprecipitation, affinity co-purification, co-localization, yellow fluorescent protein (YFP)-based protein fragment complementation assay (PCA) and GST pull-down assay. The interacting site for AP-1 mu1A on Ct-kAE1 was found to be Y904DEV907, a subset of YXXO motif. Interestingly, suppression of endogenous AP-1 mu1A in HEK 293T by small interfering RNA (siRNA) decreased membrane localization of kAE1 and increased its intracellular accumulation, suggesting for the first time that AP-1 mu1A is involved in the kAE1 trafficking of kidney {alpha}-intercalated cells.« less

Telerehabilitation for OIF/OEF Returnees with Combat-Related Traumatic Brain Injury

DTIC Science & Technology

2014-06-01

activities? YES 2.7+-0.9 2.4+-0.7 2.8+-1 2.7+-1.1 2.5+-1.1 2.9+-1.2 2.9+-1.4 How much of a problem do I have in controlling my laughter ? NO 3.6+-0.9 3.9...0.9 3.8+-1 4.1+-1.1 2.8+-1 4+-0.9 4.8+-0.5 How much of a problem do I have in controlling my laughter ? YES 3.8+-0.9 4.2+-1 3.9+-1.2 4.1+-0.9 4.1

Risky Alcohol Use, Age at Onset of Drinking, and Adverse Childhood Experiences in Young Men Entering the US Marine Corps

DTIC Science & Technology

2009-02-10

2 parents § 1.1 (1.0-1.2) 1.1 (1.0-1.2) Emotionally neglected as a child § 0.9 (0.9-1.0) 0.9 (0.8-1.0) Emotionally abused as a child § 1.2 (1.1-1.3) 1.1...race, hometown, marital status, educational achievement, and rea- sons for joining the military), family background ( parental edu- cational...childhood experi- ences (whether grew up with 2 parents , a mentally ill or de- pressed person, or a problem drinker or alcoholic; parental divorce

Installation Restoration Program. Remedial Investigation Report. Minnesota Air National Guard Base Duluth International Airport, Duluth, Minnesota. Volume 5

DTIC Science & Technology

1990-01-01

1-20 1-6 Sites Defined and Ranked During IRP Phase I Study. 1-29 1-7 Aerial Photograph of Site 2, April 1988. 1-32 1-8 Site 2 Sampling Locations...Utilized During Phase II Investigations. 1-35 1-9 Aerial Photograph of Site 3, April 1988. 1-38 1-10 Site 3 Sampling Locations Utilized During Phase II...Investigations. 1-47 1-11 Aerial Photograph of Site 4, April 1988. 1-54 1-12 Site 4 Sampling Locations Utilized During Phase II Investigations. 1-57 1-13

Duluth, Duluth IAP, Minnesota. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1983-08-01

0iu.A . Al. AL..? 91,. 041.1 DION of- a* 1 AA .D IC If tAL MaiE OF OUSYAINW1 ICUSAF ETAC 0- 14.5 (0k A) aI Fa p..oew m amu... CELIN 39, 43 1 . 11 o 1. 61. *1. 61.4o o1 11 .1 61. je 1 611 1. 1 1.1 61.1 41. 1 20000 166, l l... 7 Lj17 47l8) 4l.) 4l) 8la %7-8 47. - .-XI" 47 1 7

State Space Consistency and Differentiability Conditions for a Class of Causal Dynamical Input-Output Systems

DTIC Science & Technology

2008-01-01

1 0 MX i1; ;in=1 f i1; ; inp (1; ; n)ui1(t 1) uin(t n)d1; ; dn : The above sum is taken over all combinations without...repeating; hence, there are Mn terms. Such an operator is unchanged if the kernels f i1; ; inp , all p and n are symmetrized. The sym- metrized kernel...of f i1; ; inp , denoted by ef i1; ; inp , is de�ned by ef i1; ; inp (1; ; n) = 1n!X f i(1); ;i(n) p ((1); ; (n

Associations of grip strength with cardiovascular, respiratory, and cancer outcomes and all cause mortality: prospective cohort study of half a million UK Biobank participants

PubMed Central

Celis-Morales, Carlos A; Welsh, Paul; Lyall, Donald M; Steell, Lewis; Petermann, Fanny; Anderson, Jana; Iliodromiti, Stamatina; Sillars, Anne; Graham, Nicholas; Mackay, Daniel F; Pell, Jill P; Gill, Jason M R; Sattar, Naveed

2018-01-01

Abstract Objective To investigate the association of grip strength with disease specific incidence and mortality and whether grip strength enhances the prediction ability of an established office based risk score. Design Prospective population based study. Setting UK Biobank. Participants 502 293 participants (54% women) aged 40-69 years. Main outcome measures All cause mortality as well as incidence of and mortality from cardiovascular disease, respiratory disease, chronic obstructive pulmonary disease, and cancer (all cancer, colorectal, lung, breast, and prostate). Results Of the participants included in analyses, 13 322 (2.7%) died over a mean of 7.1 (range 5.3-9.9) years’ follow-up. In women and men, respectively, hazard ratios per 5 kg lower grip strength were higher (all at P<0.05) for all cause mortality (1.20, 95% confidence interval 1.17 to 1.23, and 1.16, 1.15 to 1.17) and cause specific mortality from cardiovascular disease (1.19, 1.13 to 1.25, and 1.22, 1.18 to 1.26), all respiratory disease (1.31, 1.22 to 1.40, and 1.24, 1.20 to 1.28), chronic obstructive pulmonary disease (1.24, 1.05 to 1.47, and 1.19, 1.09 to 1.30), all cancer (1.17, 1.13 to 1.21, 1.10, 1.07 to 1.13), colorectal cancer (1.17, 1.04 to 1.32, and 1.18, 1.09 to 1.27), lung cancer (1.17, 1.07 to 1.27, and 1.08, 1.03 to 1.13), and breast cancer (1.24, 1.10 to 1.39) but not prostate cancer (1.05, 0.96 to 1.15). Several of these relations had higher hazard ratios in the younger age group. Muscle weakness (defined as grip strength <26 kg for men and <16 kg for women) was associated with a higher hazard for all health outcomes, except colon cancer in women and prostate cancer and lung cancer in both men and women. The addition of handgrip strength improved the prediction ability, based on C index change, of an office based risk score (age, sex, diabetes diagnosed, body mass index, systolic blood pressure, and smoking) for all cause (0.013) and cardiovascular mortality (0.012) and incidence of cardiovascular disease (0.009). Conclusion Higher grip strength was associated with a range of health outcomes and improved prediction of an office based risk score. Further work on the use of grip strength in risk scores or risk screening is needed to establish its potential clinical utility. PMID:29739772

The Spectra of Des S-Boxes

DTIC Science & Technology

2014-06-01

Consider the BF defined as f : F22 → F2, with ANF given by 1⊕ x1⊕ x2. The truth table representation is given in Table 4.8. x2 x1 f 0 0 1 0 1 0 1 0 0 1 1...1 Table 4.8: Truth Table Representation for 1⊕ x1⊕ x2. WT F(w) =W ( f )(w) = ∑ x∈ F22 f (x) · (−1)<w·x> F(00) = 1(−1)0 +0+0+1(−1)0 = 2 F(01) = 1(−1)0...Fn2 [51, 68]. The function f (x) = x1x2 on F22 is bent since the Walsh-Hadamard spectrum is |F̂(u)| = 22/2 =(2,2,2,−2). Another version of Fourier

Online Study of Individuals With Genetic Changes and Features of Autism: Simons Variation in Individuals Project (Simons VIP)

ClinicalTrials.gov

2017-12-19

16p11.2 Deletions; 16p11.2 Duplications; 1q21.1 Deletions; 1q21.1 Duplications; ACTL6B; ADNP; AHDC1; ANK2; ANKRD11; ARID1B; ASH1L; ASXL3; BCL11A; CHAMP1; CHD2; CHD8; CSNK2A1; CTBP1; CTNNB1; CUL3; DDX3X; DNMT3A; DSCAM; DST; DYRK1A; FOXP1; GRIN2A; GRIN2B; HIVEP2; HNRNPH2; KAT6A; KATNAL2; KDM5B; KDM6B; KMT2C; KMT2E; KMT5B (Previously SUV420H1); MBD5; MED13L; PACS1; PBRM1; POGZ; PPP2R5D; PTCHD1; PTEN; PURA; REST; SCN2A; SETBP1; SETD5; SMARCA4 (BAF190); SMARCC1; SMARCC2; STXBP1; SYNGAP1; TBR1; Additional Genetic Changes Associated With Autism May be Added as Identified

Synthesis, characterization, and pharmacological studies of ferrocene-1H-1,2,3-triazole hybrids

NASA Astrophysics Data System (ADS)

Haque, Ashanul; Hsieh, Ming-Fa; Hassan, Syed Imran; Haque Faizi, Md. Serajul; Saha, Anannya; Dege, Necmi; Rather, Jahangir Ahmad; Khan, Muhammad S.

2017-10-01

A series of ferrocene-1H-1,2,3-triazole hybrids namely 1-(4-nitrophenyl)-4-ferrocenyl-1H-1,2,3-triazole (1), 1-(4,4‧-dinitro-2-biphenyl)-4-ferrocenyl-1H-1,2,3-triazole (2), 1-(3-chloro-4-fluorophenyl)-4-ferrocenyl-1H-1,2,3-triazole (3), 1-(4-bromophenyl)-4-ferrocenyl-1H-1,2,3-triazole (4) and 1-(2-nitrophenyl)-4-ferrocenyl-1H-1,2,3-triazole (5) were designed and synthesized by copper-catalyzed azide alkyne cycloaddition (CuAAC) reaction. All the new hybrids were characterized by microanalyses, NMR (1H and 13C), UV-vis, IR, ESI-MS and electrochemical techniques. Crystal structure of the compound (3) was solved by single crystal X-ray diffraction method. The structural (single crystal) and spectroscopic (UV-Vis. and IR) properties of the compound 3 have been analyzed and compared by complementary quantum modeling. Hybrids 1-5 exhibited low toxicity and demonstrated neuroprotective effect.

Evaporation of a Thickened Agent Simulant from Oak and Hickory Leaves

DTIC Science & Technology

1990-12-01

162.5625 1 162.5625 0.591 ------------------- I---------------- ------------------------------ 1x2x3 22.5625 11x2x4 33.0625 1Ix3x4 18.0625 1 2x3x4 1,278.0625...F,513,0625- 1 5,513.0625 10.952 * 1x2x3 r 3.062$ 1 1x2x4 410, 062! 𔃻 Ix3x4 85,562, 2 2x3x4 7,958i.06?21 ], 2x3x4 62 06. . 2,516.8125 5 503.36125...0.0 0.0 1x2 1.0 I 1.0 0.4 1x3 0.25 1. 0. t5 lx4 0X 1 0.0 0.0 2x3 6.25 1 6.25 15.625 ** 32x4 0.0 1 0.0 MS3x4 0. 25 1 0O1: 0.6- 1x2x3 0.25 1 lx2x4 1.00

Hypothalamic S1P/S1PR1 axis controls energy homeostasis.

PubMed

Silva, Vagner R R; Micheletti, Thayana O; Pimentel, Gustavo D; Katashima, Carlos K; Lenhare, Luciene; Morari, Joseane; Mendes, Maria Carolina S; Razolli, Daniela S; Rocha, Guilherme Z; de Souza, Claudio T; Ryu, Dongryeol; Prada, Patrícia O; Velloso, Lício A; Carvalheira, José B C; Pauli, José Rodrigo; Cintra, Dennys E; Ropelle, Eduardo R

2014-09-25

Sphingosine 1-phosphate receptor 1 (S1PR1) is a G-protein-coupled receptor for sphingosine-1-phosphate (S1P) that has a role in many physiological and pathophysiological processes. Here we show that the S1P/S1PR1 signalling pathway in hypothalamic neurons regulates energy homeostasis in rodents. We demonstrate that S1PR1 protein is highly enriched in hypothalamic POMC neurons of rats. Intracerebroventricular injections of the bioactive lipid, S1P, reduce food consumption and increase rat energy expenditure through persistent activation of STAT3 and the melanocortin system. Similarly, the selective disruption of hypothalamic S1PR1 increases food intake and reduces the respiratory exchange ratio. We further show that STAT3 controls S1PR1 expression in neurons via a positive feedback mechanism. Interestingly, several models of obesity and cancer anorexia display an imbalance of hypothalamic S1P/S1PR1/STAT3 axis, whereas pharmacological intervention ameliorates these phenotypes. Taken together, our data demonstrate that the neuronal S1P/S1PR1/STAT3 signalling axis plays a critical role in the control of energy homeostasis in rats.

Phase relations in the pseudo ternary system In2O3-TiO2-BO (B: Zn, Co and Ni) at 1200 °C in air

NASA Astrophysics Data System (ADS)

Brown, Francisco; Jacobo-Herrera, Ivan Edmundo; Alvarez-Montaño, Victor Emmanuel; Kimizuka, Noboru; Hirano, Tomonosuke; Sekine, Ryotaro; Denholme, Saleem J.; Miyakawa, Nobuaki; Kudo, Akihiko; Iwase, Akihide; Michiue, Yuichi

2018-02-01

Phase relations in the pseudo ternary systems In2O3-TiO2-ZnO, In2O3-TiO2-CoO and In2O3-TiO2-NiO at 1200 °C in air were determined by means of a classic quenching method. In6Ti6BO22 (B: Zn, Co and Ni) which has the monoclinic In(Fe1/4Ti3/4)O27/8-type of structure with a 4-dimensional super space group exists in a stable form. There exist homologous phases In1+x(Ti1/2Zn1/2)1-xO3(ZnO)m (m: natural number, 0

Molecular basis for genetic resistance of Anopheles gambiae to Plasmodium: structural analysis of TEP1 susceptible and resistant alleles.

PubMed

Le, Binh V; Williams, Marni; Logarajah, Shankar; Baxter, Richard H G

2012-01-01

Thioester-containing protein 1 (TEP1) is a central component in the innate immune response of Anopheles gambiae to Plasmodium infection. Two classes of TEP1 alleles, TEP1*S and TEP1*R, are found in both laboratory strains and wild isolates, related by a greater or lesser susceptibility, respectively to both P. berghei and P. falciparum infection. We report the crystal structure of the full-length TEP1*S1 allele which, while similar to the previously determined structure of full-length TEP1*R1, displays flexibility in the N-terminal fragment comprising domains MG1-MG6. Amino acid differences between TEP1*R1 and TEP1*S1 are localized to the TED-MG8 domain interface that protects the thioester bond from hydrolysis and structural changes are apparent at this interface. As a consequence cleaved TEP1*S1 (TEP1*S1(cut)) is significantly more susceptible to hydrolysis of its intramolecular thioester bond than TEP1*R1(cut). TEP1*S1(cut) is stabilized in solution by the heterodimeric LRIM1/APL1C complex, which preserves the thioester bond within TEP1*S1(cut). These results suggest a mechanism by which selective pressure on the TEP1 gene results in functional variation that may influence the vector competence of A. gambiae towards Plasmodium infection.

Mit1 Transcription Factor Mediates Methanol Signaling and Regulates the Alcohol Oxidase 1 (AOX1) Promoter in Pichia pastoris.

PubMed

Wang, Xiaolong; Wang, Qi; Wang, Jinjia; Bai, Peng; Shi, Lei; Shen, Wei; Zhou, Mian; Zhou, Xiangshan; Zhang, Yuanxing; Cai, Menghao

2016-03-18

The alcohol oxidase 1 (AOX1) promoter (P AOX1) of Pichia pastoris is the most powerful and commonly used promoter for driving protein expression. However, mechanisms regulating its transcriptional activity are unclear. Here, we identified a Zn(II)2Cys6-type methanol-induced transcription factor 1 (Mit1) and elucidated its roles in regulating PAOX1 activity in response to glycerol and methanol. Mit1 regulated the expression of many genes involved in methanol utilization pathway, including AOX1, but did not participate in peroxisome proliferation and transportation of peroxisomal proteins during methanol metabolism. Structural analysis of Mit1 by performing domain deletions confirmed its specific and critical role in the strict repression of P AOX1 in glycerol medium. Importantly, Mit1, Mxr1, and Prm1, which positively regulated P AOX1 in response to methanol, were bound to P AOX1 at different sites and did not interact with each other. However, these factors cooperatively activated P AOX1 through a cascade. Mxr1 mainly functioned during carbon derepression, whereas Mit1 and Prm1 functioned during methanol induction, with Prm1 transmitting methanol signal to Mit1 by binding to the MIT1 promoter (P MIT1), thus increasingly expressing Mit1 and subsequently activating P AOX1. © 2016 by The American Society for Biochemistry and Molecular Biology, Inc.

Crystallographic relationship of YTaO4 particles with matrix in Ta-containing 12Cr ODS steel

NASA Astrophysics Data System (ADS)

Mao, Xiaodong; Kim, Tae Kyu; Kim, Sung Soo; Han, Young Soo; Oh, Kyu Hwan; Jang, Jinsung

2015-06-01

The crystallography of monoclinic YTaO4 particles and the atomic structure at the particle/ferrite matrix interface in Ta-containing 12Cr ODS steel have been examined by means of SAD and HRTEM. Three different peaks in size distribution of oxide particles were detected by SANS, with the peak positions at 1.5 nm, 9 nm, and 100 nm in size. The results show that many YTaO4 particles are semi-coherent with the matrix, and the habit plane determined in most cases is { 0 5 1 } O / /{ 0 1 1 } M . Orientation relationships of (0 5 1) O / /(1 bar 1 bar 0) M , [ 7 1 5 bar ] O / /[ 1 bar 1 1 ] M ; (1 2 1) O / /(1 1 0) M , [ 2 bar 1 0 ] O / /[ 0 0 1 ] M ; (0 5 1) O / /(0 1 1) M , [ 7 1 5 bar ] O / /[ 0 1 bar 1 ] M and (0 5 bar 1) O / /(1 bar 1 bar 0) M , [ 3 bar 1 5 ] O / /[ 1 bar 1 3 ] M were found. These orientation relationships provide a very small misorientation between the specific planes of YTaO4 particles and {1 1 0} close packed planes of ferrite. Fine particles of around 4 nm in size exhibited incoherent relationship with the misfit angle of around 10° with the matrix. Observation on particles ranging from 7 to 50 nm in size revealed that the crystallographic relationship is semi-coherent between oxide particles and the matrix.

26 CFR 1.642(a)(1)-1 - Partially tax-exempt interest.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Partially tax-exempt interest. 1.642(a)(1)-1 Section 1.642(a)(1)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Estates, Trusts, and Beneficiaries § 1.642(a)(1)-1 Partially tax...

Medical Surveillance Monthly Report (MSMR). Volume 2, Number 4, April 1996

DTIC Science & Technology

1996-04-01

Report: 7-Apr-96 ** Other STDs: (a) Chancroid (b) Granuloma Inguinale (c) Lymphogranuloma Venereum (d) Syphilis unspec. (e) Syph, tertiary (f...Lyme disease 1 1 1 1 1 3 3 1 - 1 - - 13 Lymphogranuloma Vnrm 1 2 1 1 4 1 - - 1 - - - 11 (Continued) MSMRVol. 02 / No. 04 21 TABLE S5. Notifiable

40 CFR 721.10571 - 1,3-Benzenediol, polymer with 1,1'-methylenebis[isocyanatobenzene].

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 31 2014-07-01 2014-07-01 false 1,3-Benzenediol, polymer with 1,1... New Uses for Specific Chemical Substances § 721.10571 1,3-Benzenediol, polymer with 1,1'-methylenebis... identified as 1,3-benzenediol, polymer with 1,1'-methylenebis[isocyanatobenzene] (PMN P-08-611; CAS No...

40 CFR 721.10571 - 1,3-Benzenediol, polymer with 1,1'-methylenebis[isocyanatobenzene].

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 32 2013-07-01 2013-07-01 false 1,3-Benzenediol, polymer with 1,1... New Uses for Specific Chemical Substances § 721.10571 1,3-Benzenediol, polymer with 1,1'-methylenebis... identified as 1,3-benzenediol, polymer with 1,1'-methylenebis[isocyanatobenzene] (PMN P-08-611; CAS No...

CONCENTRATED AMBIENT PARTICULATE STUDIES IN HEALTHY AND COMPROMISED RODENTS

EPA Science Inventory

CONCENTRATED AMBIENT PARTICULATE STUDIES IN HEALTHY AND COMPROMISED RODENTS. WP Watkinson1, LB Wichers2, JP Nolan1, DW Winsett1, UP Kodavanti1, MCJ Schladweiler1, LC Walsh1, ER Lappi1, D Terrell1, R Slade1, AD Ledbetter1, and DL Costa1. 1USEPA, ORD/NHEERL/ETD/PTB, RTP, NC, US...

Where and Why Users Check In

DTIC Science & Technology

2014-07-28

2009.12.1 2010.1.1 V N E -O p a 2009.9.1 2009.10.1 2009.11.1 2009.12.1 2010.1.1 Blue Bottle Coffee 2009.9.1 2009.10.1 2009.11.1 2009.12.1 2010.1.1 Blue...Bottle Coffee Golden Gate Park FarmerBrowns Little Skillet Blue Bottle Coffee We treat the check-ins in LBSN as a marked point process in time, where...minuscule, compared to significant differences ob - served for large β. 4.2 Predicting Venue attendance In this experiment, we predict the number of

Molecular Determinants of Hormone-Refractory Prostate Cancer

DTIC Science & Technology

2015-07-01

ANXA1 (CALM1 ) CAMK2 D CDC37 CLTA CNGB1 CSNK1A 1 CSNK2B CTNND1 DDB1 DOCK7 DPYSL2 FLNA FLNB GMFB GNA13 GNB1 GNB2 GNB2L1 GSN GSTP1 ...3   PSMC6   1.433   4.99E+08   4   3   NEK7   1.287   4.97E+08   4   1   GSTP1   1.323   4.83E+08   6   3   ATP5O

Evaluation of Performance and Costs Associated with Anaerobic Dechlorination Techniques. Phase 1 Site Survey, Rev 2

DTIC Science & Technology

2002-12-01

OF ORGANIC SUBSTRATES USED FOR ANAEROBIC DECHLORINATION Substrate Bulk Price per Pound (dollars) Advantages Disadvantages Sugar ( Corn Syrup ...that have been added to stimulate dechlorination reactions in the subsurface include: lactate, butyrate, acetate, molasses, refined sugars ( fructose ...1 11 3 Butyrate 3 3 1 3 2 3 3 0 Molasses 19 15 7 9 5 0 9 9 Fructose 1 1 0 1 0 0 1 0 Lactose 1 1 1 1 1 0 0 1 Acetate 3 3 1 2 1 0 3 0 Methanol/Acetate

TARDEC FMEA TRAINING: Understanding and Evaluating Failure Mode and Effects Analyses (FMEA)

DTIC Science & Technology

2012-06-07

Tip Brass 1 1.1.2.1.3 Ball Tungsten Carbide 1 1.1.2.1.4 Blue Ink Ink .1 grams 1.1.2.2 Steel 1 1.1.3 ABS/PP 1 Ink/Spring Assembly Ink Tube Spring Nib...does not meet airflow (8) voltage circuit analy sis of vehic le - New Yuma - test requirements (6 in. WCtJ.P -Blown fuse control c ircuit vehicle...1500 CFM for XXXX) - Broken wire - Compare fuse capacity to in-rush current and stall current during high ambient temperature conditions - Review

40 CFR 471.41 - Effluent limitations representing the degree of effluent reduction attainable by the application...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Copper 7.93 4.17 Cyanide 1.21 0.501 Silver 1.71 0.709 Oil and grease 83.4 50.1 TSS 171 81.3 pH (1) (1) 1... 1.68 Copper 21.3 11.2 Cyanide 3.25 1.35 Silver 4.59 1.91 Oil and grease 224 135 TSS 459 219 pH (1....74 Copper 22.1 11.6 Cyanide 3.37 1.39 Silver 4.76 1.97 Oil and grease 232 139 TSS 476 226 pH (1) (1...

Passive Multistatic Detection of Maritime Targets using Opportunistic Radars

DTIC Science & Technology

2014-03-01

coordinate position for aa =1:1:length(Err_time1) Err_Total1( aa ) = max(abs(Err_time1( aa )),abs(Err_L1( aa ))+abs(Err_thetaR1( aa ))); end for aa =1...1:length(Err_time1) Err_Total1( aa ) = max(abs(Err_Total1( aa )),abs(Err_thetaR1( aa ))); end 93 %%%%%%%%%%%%%%%%%%%%% Tx 2...Err_Total2=zeros(size(Err_time2)); % Find th emax of the three source of error and use that for that % coordinate position for aa =1:1:length

Department of Defense Materiel Distribution System Study. Volume 3, Book 2. Appendices A, B and C

DTIC Science & Technology

1978-07-01

i . Oil .362 .00 382 13 971 13 .879,230 .00 1 .29b , 168 .00 38M 106 78b 61 . 719,799 .00 1,281 .136 .00 386 18...7 2 1302 Oil oJ7 b3V 1 73 bb2 b16 b 1 I bVU 803 127 bOO 612 326 16U V36 bbD 3b3 212 VI 1 2ib 0rt3 b6b 7V0 ObV 1 30 b7 1 82... luv 1 10 I I I 1 1 i 1 I J I I N 1 lb 1 1 6 1 I / 1 1 I ) 1 I "

Columbus AFB, Mississippi. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F.

DTIC Science & Technology

1982-02-16

E~ __ _ 1.0 a 3 ____ __ _ 1.4 3I. 4 ENE 1.7 . . .1 4 *1 2 1 .9 5. ,e i 101 * ’ 3 e!. 203 4.3 IE 1 1.6 1.9 . 4 3.9 .3_8 Se 1.9_ It.7 194 .3 1___...SERVICL/I4AC PERCENTAGE FREQUENCY OF WINDSU FC WID DIRECTION AND SPEED (FROM HOURLY OBSERVATIONS) .23 COLUMBUS AFB MS 7C73-1__ _____ $TAT"S STATION...1 3 4 __ _ I _ __________. NNE 1.4 .2 eI _ _ _. It? 29__8 NE .8 .3 1,__ _ _ 2.s ENE .8 . _ 1 .1 194 . _,_ 395E i . 7 . 8 . l i 2 .6: , 3 . 1 ESE 4.7

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1 General Provisions 1 2011-01-01 2011-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

Medical Surveillance Monthly Report (MSMR). Volume 1, Number 7, October 1995

DTIC Science & Technology

1995-10-01

Lymphogranuloma Venereum (d) Syphilis unspec. (e) Syph, tertiary (f) Syph, congenital MSMRVol. 01 / No. 07 7 Jackson (MSMR, June 1995...Leptospirosis - - - - - - 1 - - 1 Listeriosis - - - - - - - - - 0 Lyme disease 1 1 1 1 1 3 3 - - 11 Lymphogranuloma Vnrm 1 2 1 1 4 - - - - 9 (Continued

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 1 General Provisions 1 2013-01-01 2012-01-01 true Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 1 General Provisions 1 2012-01-01 2012-01-01 false Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

1 CFR 1.1 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 1 General Provisions 1 2014-01-01 2012-01-01 true Definitions. 1.1 Section 1.1 General Provisions ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER GENERAL DEFINITIONS § 1.1 Definitions. As used in this chapter, unless the context requires otherwise— Administrative Committee means the Administrative Committee of the...

Associations between pesticide use and respiratory symptoms: A cross-sectional study in Southern Ghana.

PubMed

Quansah, Reginald; Bend, John R; Abdul-Rahaman, Abukari; Armah, Frederick Ato; Luginaah, Isaac; Essumang, David Kofi; Iddi, Samuel; Chevrier, Jonathan; Cobbina, Samuel Jerry; Nketiah-Amponsah, Edward; Adu-Kumi, Samuel; Darko, Godfred; Afful, Samuel

2016-10-01

Indiscriminate use of pesticides is a common practice amongst farmers in Low and Middle Income Countries (LMIC) across the globe. However, there is little evidence defining whether pesticide use is associated with respiratory symptoms. This cross-sectional study was conducted with 300 vegetable farmers in southern Ghana (Akumadan). Data on pesticide use was collected with an interviewed-administered questionnaire. The concentration of seven organochlorine pesticides and 3 pyrethroid pesticides was assayed in urine collected from a sub-population of 100 vegetable farmers by a gas chromatograph equipped with an electron capture detector (GC-ECD). A statistically significant exposure-response relationship of years per day spent mixing/applying fumigant with wheezing [30-60 days/year: prevalence ratio (PR)=1.80 (95% CI 1.30, 2.50); >60days/year: 3.25 (1.70-6.33), p for trend=0.003] and hours per day spent mixing/applying fumigant with wheezing [1-2h/day: 1.20 (1.02-1.41), 3-5h/day: 1.45 (1.05-1.99), >5h/day: 1.74 (1.07-2.81), p for trend=0.0225]; days per year spent mixing/applying fungicide with wheezing [30-60 days/year: 2.04 (1.31-3.17); >60days/year: 4.16 (1.72-10.08), p for trend=0.0017] and h per day spent mixing/applying fungicide with phlegm production [1-2h/day: 1.25 (1.05-1.47), 3-5h/day: 1.55 (1.11-2.17), >5h/day: 1.93 (1.17-3.19), p for trend=0.0028] and with wheezing [1-2h/day: 1.10 (1.00-1.50), 3-5h/day: 1.20 (1.11-1.72), >5h/day: 1.32 (1.09-2.53), p for trend=0.0088]; h per day spent mixing/applying insecticide with phlegm production [1-2h/day: 1.23 (1.09-1.62), 3-5h/day: 1.51 (1.20-2.58), >5h/day: 1.85 (1.31-4.15), p for trend=0.0387] and wheezing [1-2h/day: 1.22 (1.02-1.46), 3-5h/day: 1.49 (1.04-2.12), >5h/day: 1.81 (1.07-3.08), p for trend=0.0185] were observed. Statistically significant exposure-response association was also observed for a combination of activities that exposes farmers to pesticide with all 3 respiratory symptoms. Furthermore, significant exposure-response associations for 3 organochlorine insecticides: beta-HCH, heptachlor and endosulfan sulfate were noted. In conclusion, vegetable farmers in Ghana may be at increased risk for respiratory symptoms as a result of exposure to pesticides. Copyright © 2016 Elsevier Inc. All rights reserved.

The association between Korean workers' presenteeism and psychosocial factors within workplaces.

PubMed

Cho, Yun-Sik; Park, Jae Bum; Lee, Kyung-Jong; Min, Kyoung-Bok; Baek, Chul-In

2016-01-01

Presenteeism, a concept that has recently undergone active study, is the act of attending work while sick. This study investigates the association between presenteeism and various psychosocial factors within workplaces. This study analyzed 29246 wage earners from the third Korean Working Conditions Survey (KWCS, 2011) data using the logistic regression analysis to investigate the association between presenteeism and various psychosocial factors within workplaces. Among the 29246 wage earners, 6347 (21.7 %) showed presenteeism. Those who experienced age discrimination at work (adjusted odds ratio (aOR) 1.77: 95 % CI 1.56-2.00), educational background discrimination (aOR 1.35: 95 % CI 1.22-1.51), regional discrimination (aOR 1.55: 95 % CI 1.31-1.83), sexual discrimination (aOR 1.65: 95 % CI 1.41-1.94), employment type discrimination (aOR 2.13: 95 % CI 1.89-2.40), physical violence (aOR 1.92: 95 % CI 1.45-2.55), sexual harassment (aOR 2.90: 95 % CI 2.01-4.19), job insecurity (aOR 1.36: 95 % CI 1.18-1.56), work-life imbalance (aOR 1.38: 95 % CI 1.29-1.47), low job satisfaction (aOR 2.04: 95 % CI 1.91-2.17), no colleague support (aOR 1.11: 95 % CI 1.02-1.21), job stress (aOR 1.89: 95 % CI 1.76-2.02), emotional labor (aOR 1.50: 95 % CI 1.41-1.60), high work intensity (aOR 1.31: 95 % CI 1.23-1.38), and 3 groups of job strain that are passive group (aOR 1.09: 95 % CI 1.00-1.18), active group (aOR 1.39: 95 % CI 1.28-1.51), and high strain group (aOR 1.35: 95 % CI 1.24-1.46) showed an increased risk of presenteeism compared to their respective counterparts (p < 0.01). The study results confirmed the association between presenteeism and various psychosocial factors within workplaces. Considering that presenteeism negatively affects productivity and the mental and physical health of individuals, managing various psychosocial factors within workplaces is proposed to reduce presenteeism.

Prevalence and risk factors for low back pain among professional cooks working in school lunch services.

PubMed

Nagasu, Miwako; Sakai, Kazuhiro; Ito, Akiyoshi; Tomita, Shigeru; Temmyo, Yoshiomi; Ueno, Mitsuo; Miyagi, Shigeji

2007-07-24

The prevalence of self-reported low back pain among professional cooks was estimated to examine the effects of daily life conditions, job-related factors, and psychological factors on this disorder. Data was collected using a mailed self-administered questionnaire. Of 7100 cooks, 5835 (82%) replied to the questionnaire, including 1010 men and 4825 women. The mean age was 41.4 for men and 47.5 for women. The prevalence of low back pain during a 1-month period was 72.2% among men and 74.7% among women, with no significant differences between groups. By logistic regression analyses, factors significantly associated with the prevalence of low back pain in 1 month were female gender (prevalence ratio [PR] 1.32; 95% CI, 1.03-1.68), current smoking (PR 1.57; 95% CI, 1.24-1.98), and past smoking (PR 1.35; 95% CI, 1.01-1.79). As for job-related factors, the number of cooked lunches per person (PR 1.28; 95% CI, 1.05-1.56), breaks in the morning session (PR 1.33; 95% CI, 1.13-1.56), kitchen environment (PR 1.09; 95%, CI, 1.03-1.15), and height of cooking equipment (PR 1.13; 95% CI, 1.08-1.19) were associated with the prevalence of low back pain. As for psychological factors, job satisfaction (PR 1.22; 95% CI, 1.03-1.45), stress at work (PR 1.68; 95% CI, 1.42-1.99), financial constraints (PR 1.23; 95% CI, 1.03-1.47), health-related stress (PR 1.31; 95% CI, 1.08-1.59) and worries about the future (PR 1.24; 95% CI, 1.01-1.52) were similarly associated. Daily life conditions, job-related factors, and psychological factors are associated with the occurrence of low back pain. It is important to take comprehensive preventive measures to address a range of work and life conditions that can be improved to decrease the incidence of low back pain for professional cooks.

Prevalence and risk factors for low back pain among professional cooks working in school lunch services

PubMed Central

Nagasu, Miwako; Sakai, Kazuhiro; Ito, Akiyoshi; Tomita, Shigeru; Temmyo, Yoshiomi; Ueno, Mitsuo; Miyagi, Shigeji

2007-01-01

Background The prevalence of self-reported low back pain among professional cooks was estimated to examine the effects of daily life conditions, job-related factors, and psychological factors on this disorder. Methods Data was collected using a mailed self-administered questionnaire. Results Of 7100 cooks, 5835 (82%) replied to the questionnaire, including 1010 men and 4825 women. The mean age was 41.4 for men and 47.5 for women. The prevalence of low back pain during a 1-month period was 72.2% among men and 74.7% among women, with no significant differences between groups. By logistic regression analyses, factors significantly associated with the prevalence of low back pain in 1 month were female gender (prevalence ratio [PR] 1.32; 95% CI, 1.03–1.68), current smoking (PR 1.57; 95% CI, 1.24–1.98), and past smoking (PR 1.35; 95% CI, 1.01–1.79). As for job-related factors, the number of cooked lunches per person (PR 1.28; 95% CI, 1.05–1.56), breaks in the morning session (PR 1.33; 95% CI, 1.13–1.56), kitchen environment (PR 1.09; 95%, CI, 1.03–1.15), and height of cooking equipment (PR 1.13; 95% CI, 1.08–1.19) were associated with the prevalence of low back pain. As for psychological factors, job satisfaction (PR 1.22; 95% CI, 1.03–1.45), stress at work (PR 1.68; 95% CI, 1.42–1.99), financial constraints (PR 1.23; 95% CI, 1.03–1.47), health-related stress (PR 1.31; 95% CI, 1.08–1.59) and worries about the future (PR 1.24; 95% CI, 1.01–1.52) were similarly associated. Conclusion Daily life conditions, job-related factors, and psychological factors are associated with the occurrence of low back pain. It is important to take comprehensive preventive measures to address a range of work and life conditions that can be improved to decrease the incidence of low back pain for professional cooks. PMID:17650300

2-Methoxyestradiol Reduces Angiotensin II-Induced Hypertension and Renal Dysfunction in Ovariectomized Female and Intact Male Mice.

PubMed

Pingili, Ajeeth K; Davidge, Karen N; Thirunavukkarasu, Shyamala; Khan, Nayaab S; Katsurada, Akemi; Majid, Dewan S A; Gonzalez, Frank J; Navar, L Gabriel; Malik, Kafait U

2017-06-01

Cytochrome P450 1B1 protects against angiotensin II (Ang II)-induced hypertension and associated cardiovascular changes in female mice, most likely via production of 2-methoxyestradiol. This study was conducted to determine whether 2-methoxyestradiol ameliorates Ang II-induced hypertension, renal dysfunction, and end-organ damage in intact Cyp1b1 -/- , ovariectomized female, and Cyp1b1 +/+ male mice. Ang II or vehicle was infused for 2 weeks and administered concurrently with 2-methoxyestradiol. Mice were placed in metabolic cages on day 12 of Ang II infusion for urine collection for 24 hours. 2-Methoxyestradiol reduced Ang II-induced increases in systolic blood pressure, water consumption, urine output, and proteinuria in intact female Cyp1b1 -/- and ovariectomized mice. 2-Methoxyestradiol also reduced Ang II-induced increase in blood pressure, water intake, urine output, and proteinuria in Cyp1b1 +/+ male mice. Treatment with 2-methoxyestradiol attenuated Ang II-induced end-organ damage in intact Cyp1b1 -/- and ovariectomized Cyp1b1 +/+ and Cyp1b1 -/- female mice and Cyp1b1 +/+ male mice. 2-Methoxyestradiol mitigated Ang II-induced increase in urinary excretion of angiotensinogen in intact Cyp1b1 -/- and ovariectomized Cyp1b1 +/+ and Cyp1b1 -/- female mice but not in Cyp1b1 +/+ male mice. The G protein-coupled estrogen receptor 1 antagonist G-15 failed to alter Ang II-induced increases in blood pressure and renal function in Cyp1b1 +/+ female mice. These data suggest that 2-methoxyestradiol reduces Ang II-induced hypertension and associated end-organ damage in intact Cyp1b1 -/- , ovariectomized Cyp1b1 +/+ and Cyp1b1 -/- female mice, and Cyp1b1 +/+ male mice independent of G protein-coupled estrogen receptor 1. Therefore, 2-methoxyestradiol could serve as a therapeutic agent for treating hypertension and associated pathogenesis in postmenopausal females, and in males. © 2017 American Heart Association, Inc.

2-METHOXYESTRADIOL REDUCES ANGIOTENSIN II-INDUCED HYPERTENSION AND RENAL DYSFUNCTION IN OVARIECTOMIZED FEMALE AND INTACT MALE MICE

PubMed Central

Pingili, Ajeeth K.; Davidge, Karen N.; Thirunavukkarasu, Shyamala; Khan, Nayaab S.; Katsurada, Akemi; Majid, Dewan S. A.; Gonzalez, Frank J.; Navar, L. Gabriel; Malik, Kafait U.

2017-01-01

cytochrome P45 1B1 protects against angiotensin II-induced hypertension and associated cardiovascular changes in female mice, most likely via production of 2-methoxyestradiol. This study was conducted to determine if 2-methoxyestradiol ameliorates angiotensin II-induced hypertension, renal dysfunction, and end-organ damage in intact Cyp1b1−/−, ovariectomized female, and in Cyp1b1+/+ male mice. Ang II or vehicle was infused for 2 weeks and administered concurrently with 2-methoxyestradiol. Mice were placed in metabolic cages on day 12 of Ang II infusion for urine collection for 24 h. 2-Methoxyestradiol reduced angiotensin II-induced increases in systolic blood pressure, water consumption, urine output, and proteinuria in intact female Cyp1b1−/− and ovariectomized mice. 2-Methoxyestradiol also reduced Ang II-induced increase in blood pressure, water intake, urine output, and proteinuria in Cyp1b1+/+ male mice. Treatment with 2-methoxyestradiol attenuated Ang II-induced end-organ damage in intact Cyp1b1−/− and ovariectomized Cyp1b1+/+ and Cyp1b1−/− female mice, and Cyp1b1+/+ male mice. 2-Methoxyestradiol mitigated Ang II-induced increase in urinary excretion of angiotensinogen in intact Cyp1b1−/− and ovariectomized Cyp1b1+/+ and Cyp1b1−/− female mice but not in Cyp1b1+/+ male mice. The G-protein-coupled estrogen receptor 1 antagonist G-15 failed to alter Ang II-induced increases in blood pressure and renal function in Cyp1b1+/+ female mice. These data suggest that 2-methoxyestradiol reduces angiotensin II-induced hypertension and associated end-organ damage in intact Cyp1b1−/−, ovariectomized Cyp1b1+/+ and Cyp1b1−/− female mice, and Cyp1b1+/+ male mice independent of G protein-coupled estrogen receptor 1. Therefore, 2-methoxyestradiol could serve as a therapeutic agent for treating hypertension and associated pathogenesis in postmenopausal females, and in males. PMID:28416584

Selection of suitable soybean EF1α genes as internal controls for real-time PCR analyses of tissues during plant development and under stress conditions.

PubMed

Saraiva, Kátia D C; Fernandes de Melo, Dirce; Morais, Vanessa D; Vasconcelos, Ilka M; Costa, José H

2014-09-01

The EF1α genes were stable in the large majority of soybean tissues during development and in specific tissues/conditions under stress. Quantitative real-time PCR (qPCR) analysis strongly depends on transcript normalization using stable reference genes. Reference genes are generally encoded by multigene families and are used in qPCR normalization; however, little effort has been made to verify the stability of different gene members within a family. Here, the expression stability of members of the soybean EF1α gene family (named EF1α 1a1, 1a2, 1b, 2a, 2b and 3) was evaluated in different tissues during plant development and stress exposure (SA and PEG). Four genes (UKN1, SKIP 16, EF1β and MTP) already established as stably expressed were also used in the comparative analysis. GeNorm analyses revealed different combinations of reference genes as stable in soybean tissues during development. The EF1α genes were the most stable in cotyledons (EF1α 3 and EF1α 1b), epicotyls (EF1α 1a2, EF1α 2b and EF1α 1a1), hypocotyls (EF1α 1a1 and EF1β), pods (EF1α 2a and EF1α 2b) and roots (EF1α 2a and UKN1) and less stable in tissues such as trifoliate and unifoliate leaves and germinating seeds. Under stress conditions, no suitable combination including only EF1α genes was found; however, some genes were relatively stable in leaves (EF1α 1a2) and roots (EF1α 1a1) treated with SA as well as in roots treated with PEG (EF1α 2b). EF1α 2a was the most stably expressed EF1α gene in all soybean tissues under stress. Taken together, our data provide guidelines for the selection of EF1α genes for use as reference genes in qPCR expression analyses during plant development and under stress conditions.

C1QTNF1 attenuates angiotensin II-induced cardiac hypertrophy via activation of the AMPKa pathway.

PubMed

Wu, Leiming; Gao, Lu; Zhang, Dianhong; Yao, Rui; Huang, Zhen; Du, Binbin; Wang, Zheng; Xiao, Lili; Li, Pengcheng; Li, Yapeng; Liang, Cui; Zhang, Yanzhou

2018-06-01

Complement C1q tumor necrosis factor related proteins (C1QTNFs) have been reported to have diverse biological influence on the cardiovascular system. C1QTNF1 is a member of the CTRP superfamily. C1QTNF1 is expressed in the myocardium; however, its function in myocytes has not yet been investigated. To systematically investigate the roles of C1QTNF1 in angiotensin II (Ang II)-induced cardiac hypertrophy. C1QTNF1 knock-out mice were used with the aim of determining the role of C1QTNF1 in cardiac hypertrophy in the adult heart. Data from experiments showed that C1QTNF1 was up-regulated during cardiac hypertrophic processes, which were triggered by increased reactive oxygen species. C1QTNF1 deficiency accelerated cardiac hypertrophy, fibrosis, inflammation responses, and oxidative stress with deteriorating cardiac dysfunction in the Ang II-induced cardiac hypertrophy mouse model. We identified C1QTNF1 as a negative regulator of cardiomyocyte hypertrophy in Ang II-stimulated neonatal rat cardiomyocytes using the recombinant human globular domain of C1QTNF1 and C1QTNF1 siRNA. Injection of the recombinant human globular domain of C1QTNF1 also suppressed the Ang II-induced cardiac hypertrophic response in vivo. The anti-hypertrophic effects of C1QTNF1 rely on AMPKa activation, which inhibits mTOR P70S6K phosphorylation. An AMPKa inhibitor abrogated the anti-hypertrophic effects of the recombinant human globular domain of C1QTNF1 both in vivo and vitro. Moreover, C1QTNF1-mediated AMPKa activation was triggered by the inhibition of PDE1-4, which subsequently activated the cAMP/PKA/LKB1 pathway. Our results demonstrated that C1QTNF1 improves cardiac function and inhibits cardiac hypertrophy and fibrosis by increasing and activating AMPKa, suggesting that C1QTNF1 could be a therapeutic target for cardiac hypertrophy and heart failure. Copyright © 2018 Elsevier Inc. All rights reserved.

Human leucocyte antigens class II allele and haplotype association with Type 1 Diabetes in Madeira Island (Portugal).

PubMed

Spínola, H; Lemos, A; Couto, A R; Parreira, B; Soares, M; Dutra, I; Bruges-Armas, J; Brehm, A; Abreu, S

2017-12-01

This study confirms for Madeira Island (Portugal) population the Type 1 Diabetes (T1D) susceptible and protective Human leucocyte antigens (HLA) markers previously reported in other populations and adds some local specificities. Among the strongest T1D HLA associations, stands out, as susceptible, the alleles DRB1*04:05 (OR = 7.3), DQB1*03:02 (OR = 6.1) and DQA1*03:03 (OR = 4.5), as well as the haplotypes DRB1*04:05-DQA1*03:03-DQB1*03:02 (OR = 100.9) and DRB1*04:04-DQA1*03:01-DQB1*03:02 (OR = 22.1), and DQB1*06:02 (OR = 0.07) and DRB1*15:01-DQA1*01:02-DQB1*06:02 (OR = 0.04) as protective. HLA-DQA1 positive for Arginine at position 52 (Arg52) (OR = 15.2) and HLA-DQB1 negative for Aspartic acid at the position 57 (Asp57) (OR = 9.0) alleles appear to be important genetic markers for T1D susceptibility, with higher odds ratio values than any single allele and than most of the haplotypes. Genotypes generated by the association of markers Arg52 DQA1 positive and Asp57 DQB1 negative increase T1D susceptibility much more than one would expected by a simple additive effect of those markers separately (OR = 26.9). This study also confirms an increased risk for DRB1*04/DRB1*03 heterozygote genotypes (OR = 16.8) and also a DRB1*04-DQA1*03:01-DQB1*03:02 haplotype susceptibility dependent on the DRB1*04 allele (DRB1*04:01, OR = 7.9; DRB1*04:02, OR = 3.2; DRB1*04:04, OR = 22.1). © 2017 John Wiley & Sons Ltd.

Production of Mice Deficient in Genes for Interleukin (IL)-1α, IL-1β, IL-1α/β, and IL-1 Receptor Antagonist Shows that IL-1β Is Crucial in Turpentine-induced Fever Development and Glucocorticoid Secretion

PubMed Central

Horai, Reiko; Asano, Masahide; Sudo, Katsuko; Kanuka, Hirotaka; Suzuki, Masatoshi; Nishihara, Masugi; Takahashi, Michio; Iwakura, Yoichiro

1998-01-01

Interleukin (IL)-1 is a major mediator of inflammation and exerts pleiotropic effects on the neuro-immuno-endocrine system. To elucidate pathophysiological roles of IL-1, we have first produced IL-1α/β doubly deficient (KO) mice together with mice deficient in either the IL-1α, IL-1β, or IL-1 receptor antagonist (IL-1ra) genes. These mice were born healthy, and their growth was normal except for IL-1ra KO mice, which showed growth retardation after weaning. Fever development upon injection with turpentine was suppressed in IL-1β as well as IL-1α/β KO mice, but not in IL-1α KO mice, whereas IL-1ra KO mice showed an elevated response. At this time, expression of IL-1β mRNA in the diencephalon decreased 1.5-fold in IL-1α KO mice, whereas expression of IL-1α mRNA decreased >30-fold in IL-1β KO mice, suggesting mutual induction between IL-1α and IL-1β. This mutual induction was also suggested in peritoneal macrophages stimulated with lipopolysaccharide in vitro. In IL-1β KO mice treated with turpentine, the induction of cyclooxygenase-2 (EC 1.14.99.1) in the diencephalon was suppressed, whereas it was enhanced in IL-1ra KO mice. We also found that glucocorticoid induction 8 h after turpentine treatment was suppressed in IL-1β but not IL-1α KO mice. These observations suggest that IL-1β but not IL-1α is crucial in febrile and neuro-immuno-endocrine responses, and that this is because IL-1α expression in the brain is dependent on IL-1β. The importance of IL-1ra both in normal physiology and under stress is also suggested. PMID:9565638

Production of mice deficient in genes for interleukin (IL)-1alpha, IL-1beta, IL-1alpha/beta, and IL-1 receptor antagonist shows that IL-1beta is crucial in turpentine-induced fever development and glucocorticoid secretion.

PubMed

Horai, R; Asano, M; Sudo, K; Kanuka, H; Suzuki, M; Nishihara, M; Takahashi, M; Iwakura, Y

1998-05-04

Interleukin (IL)-1 is a major mediator of inflammation and exerts pleiotropic effects on the neuro-immuno-endocrine system. To elucidate pathophysiological roles of IL-1, we have first produced IL-1alpha/beta doubly deficient (KO) mice together with mice deficient in either the IL-1alpha, IL-1beta, or IL-1 receptor antagonist (IL-1ra) genes. These mice were born healthy, and their growth was normal except for IL-1ra KO mice, which showed growth retardation after weaning. Fever development upon injection with turpentine was suppressed in IL-1beta as well as IL-1alpha/beta KO mice, but not in IL-1alpha KO mice, whereas IL-1ra KO mice showed an elevated response. At this time, expression of IL-1beta mRNA in the diencephalon decreased 1.5-fold in IL-1alpha KO mice, whereas expression of IL-1alpha mRNA decreased >30-fold in IL-1beta KO mice, suggesting mutual induction between IL-1alpha and IL-1beta. This mutual induction was also suggested in peritoneal macrophages stimulated with lipopolysaccharide in vitro. In IL-1beta KO mice treated with turpentine, the induction of cyclooxygenase-2 (EC 1.14.99.1) in the diencephalon was suppressed, whereas it was enhanced in IL-1ra KO mice. We also found that glucocorticoid induction 8 h after turpentine treatment was suppressed in IL-1beta but not IL-1alpha KO mice. These observations suggest that IL-1beta but not IL-1alpha is crucial in febrile and neuro-immuno-endocrine responses, and that this is because IL-1alpha expression in the brain is dependent on IL-1beta. The importance of IL-1ra both in normal physiology and under stress is also suggested.

Nucleotide sequence of the COX1 gene in Kluyveromyces lactis mitochondrial DNA: evidence for recent horizontal transfer of a group II intron.

PubMed

Hardy, C M; Clark-Walker, G D

1991-07-01

The cytochrome oxidase subunit 1 gene (COX1) in K. lactis K8 mtDNA spans 8,826 bp and contains five exons (termed E1-E5) totalling 1,602 bp that show 88% nucleotide base matching and 91% amino acid homology to the equivalent gene in S. cerevisiae. The four introns (termed K1 cox1.1-1.4) contain open reading frames encoding proteins of 786, 333, 319 and 395 amino acids respectively that potentially encode maturase enzymes. The first intron belongs to group II whereas the remaining three are group I type B. Introns K1 cox1.1, 1.3, and 1.4 are found at identical locations to introns Sc cox1.2, 1.5 a, and 1.5 b respectively from S. cerevisiae. Horizontal transfer of an intron between recent progenitors of K. lactis and S. cerevisiae is suggested by the observation that K1 cox1.1 and Sc cox1.2 show 96% base matching. Sequence comparisons between K1 cox1.3/Sc cox1.5 a and K1 cox1.4/Sc cox1.5 b suggest that these introns are likely to have been present in the ancestral COX1 gene of these yeasts. Intron K1 cox1.2 is not found in S. cerevisiae and appears at an unique location in K. lactis. A feature of the DNA sequences of the group I introns K1 cox1.2, 1.3, and 1.4 is the presence of 11 GC-rich clusters inserted into both coding and noncoding regions. Immediately downstream of the COX1 gene is the ATPase subunit 8 gene (A8) that shows 82.6% base matching to its counterpart in S. cerevisiae mtDNA.

Experimental infection with H1N1 European swine influenza virus protects pigs from an infection with the 2009 pandemic H1N1 human influenza virus.

PubMed

Busquets, Núria; Segalés, Joaquim; Córdoba, Lorena; Mussá, Tufaria; Crisci, Elisa; Martín-Valls, Gerard E; Simon-Grifé, Meritxell; Pérez-Simó, Marta; Pérez-Maíllo, Monica; Núñez, Jose I; Abad, Francesc X; Fraile, Lorenzo; Pina, Sonia; Majó, Natalia; Bensaid, Albert; Domingo, Mariano; Montoya, María

2010-01-01

The recent pandemic caused by human influenza virus A(H1N1) 2009 contains ancestral gene segments from North American and Eurasian swine lineages as well as from avian and human influenza lineages. The emergence of this A(H1N1) 2009 poses a potential global threat for human health and the fact that it can infect other species, like pigs, favours a possible encounter with other influenza viruses circulating in swine herds. In Europe, H1N1, H1N2 and H3N2 subtypes of swine influenza virus currently have a high prevalence in commercial farms. To better assess the risk posed by the A(H1N1) 2009 in the actual situation of swine farms, we sought to analyze whether a previous infection with a circulating European avian-like swine A/Swine/Spain/53207/2004 (H1N1) influenza virus (hereafter referred to as SwH1N1) generated or not cross-protective immunity against a subsequent infection with the new human pandemic A/Catalonia/63/2009 (H1N1) influenza virus (hereafter referred to as pH1N1) 21 days apart. Pigs infected only with pH1N1 had mild to moderate pathological findings, consisting on broncho-interstitial pneumonia. However, pigs inoculated with SwH1N1 virus and subsequently infected with pH1N1 had very mild lung lesions, apparently attributed to the remaining lesions caused by SwH1N1 infection. These later pigs also exhibited boosted levels of specific antibodies. Finally, animals firstly infected with SwH1N1 virus and latter infected with pH1N1 exhibited undetectable viral RNA load in nasal swabs and lungs after challenge with pH1N1, indicating a cross-protective effect between both strains. © INRA, EDP Sciences, 2010.

Polycystic Ovary Syndrome Is Associated With Adverse Mental Health and Neurodevelopmental Outcomes.

PubMed

Berni, Thomas R; Morgan, Christopher L; Berni, Ellen R; Rees, D Aled

2018-06-01

Polycystic ovary syndrome (PCOS) is characterized by hyperandrogenism and subfertility, but the effects on mental health and child neurodevelopment are unclear. To determine if (1) there is an association between PCOS and psychiatric outcomes and (2) whether rates of autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) are higher in children of mothers with PCOS. Data were extracted from the Clinical Practice Research Datalink. Patients with PCOS were matched to two control sets (1:1) by age, body mass index, and primary care practice. Control set 2 was additionally matched on prior mental health status. Primary outcomes were the incidence of depression, anxiety, and bipolar disorder. Secondary outcomes were the prevalence of ADHD or ASD in the children. Eligible patients (16,986) were identified; 16,938 and 16,355 were matched to control sets 1 and 2, respectively. Compared with control set 1, baseline prevalence was 23.1% vs 19.3% for depression, 11.5% vs 9.3% for anxiety, and 3.2% vs 1.5% for bipolar disorder (P < 0.001). The hazard ratio for time to each endpoint was 1.26 (95% confidence interval 1.19 to 1.32), 1.20 (1.11 to 1.29), and 1.21 (1.03 to 1.42) for set 1 and 1.38 (1.30 to 1.45), 1.39 (1.29 to 1.51), and 1.44 (1.21 to 1.71) for set 2. The odds ratios for ASD and ADHD in children were 1.54 (1.12 to 2.11) and 1.64 (1.16 to 2.33) for set 1 and 1.76 (1.27 to 2.46) and 1.34 (0.96 to 1.89) for set 2. PCOS is associated with psychiatric morbidity and increased risk of ADHD and ASD in their children. Screening for mental health disorders should be considered during assessment.

Identification of SFBB-containing canonical and noncanonical SCF complexes in pollen of apple (Malus × domestica).

PubMed

Minamikawa, Mai F; Koyano, Ruriko; Kikuchi, Shinji; Koba, Takato; Sassa, Hidenori

2014-01-01

Gametophytic self-incompatibility (GSI) of Rosaceae, Solanaceae and Plantaginaceae is controlled by a single polymorphic S locus. The S locus contains at least two genes, S-RNase and F-box protein encoding gene SLF/SFB/SFBB that control pistil and pollen specificity, respectively. Generally, the F-box protein forms an E3 ligase complex, SCF complex with Skp1, Cullin1 (CUL1) and Rbx1, however, in Petunia inflata, SBP1 (S-RNase binding protein1) was reported to play the role of Skp1 and Rbx1, and form an SCFSLF-like complex for ubiquitination of non-self S-RNases. On the other hand, in Petunia hybrida and Petunia inflata of Solanaceae, Prunus avium and Pyrus bretschneideri of Rosaceae, SSK1 (SLF-interacting Skp1-like protein1) is considered to form the SCFSLF/SFB complex. Here, we isolated pollen-expressed apple homologs of SSK1 and CUL1, and named MdSSK1, MdCUL1A and MdCUL1B. MdSSK1 was preferentially expressed in pollen, but weakly in other organs analyzed, while, MdCUL1A and MdCUL1B were almost equally expressed in all the organs analyzed. MdSSK1 transcript abundance was significantly (>100 times) higher than that of MdSBP1. In vitro binding assays showed that MdSSK1 and MdSBP1 interacted with MdSFBB1-S9 and MdCUL1, and MdSFBB1-S9 interacted more strongly with MdSSK1 than with MdSBP1. The results suggest that both MdSSK1-containing SCFSFBB1 and MdSBP1-containing SCFSFBB1-like complexes function in pollen of apple, and the former plays a major role.

Comparison of RECIST version 1.0 and 1.1 in assessment of tumor response by computed tomography in advanced gastric cancer.

PubMed

Jang, Gil-Su; Kim, Min-Jeong; Ha, Hong-Il; Kim, Jung Han; Kim, Hyeong Su; Ju, Sung Bae; Zang, Dae Young

2013-12-01

Response Evaluation Criteria in Solid Tumors (RECIST) guideline version 1.0 (RECIST 1.0) was proposed as a new guideline for evaluating tumor response and has been widely accepted as a standardized measure. With a number of issues being raised on RECIST 1.0, however, a revised RECIST guideline version 1.1 (RECIST 1.1) was proposed by the RECIST Working Group in 2009. This study was conducted to compare CT tumor response based on RECIST 1.1 vs. RECIST 1.0 in patients with advanced gastric cancer (AGC). We reviewed 61 AGC patients with measurable diseases by RECIST 1.0 who were enrolled in other clinical trials between 2008 and 2010. These patients were retrospectively re-analyzed to determine the concordance between the two response criteria using the κ statistic. The number and sum of tumor diameters of the target lesions by RECIST 1.1 were significantly lower than those by RECIST 1.0 (P<0.0001). However, there was excellent agreement in tumor response between RECIST 1.1 and RECIST 1.0 (κ=0.844). The overall response rates (ORRs) according to RECIST 1.0 and RECIST 1.1 were 32.7% (20/61) and 34.5% (20/58), respectively. One patient with partial response (PR) based on RECIST 1.0 was reclassified as stable disease (SD) by RECIST 1.1. Of two patients with SD by RECIST 1.0, one was downgraded to progressive disease and the other was upgraded to PR by RECIST 1.1. RECIST 1.1 provided almost perfect agreement with RECIST 1.0 in the CT assessment of tumor response of AGC.

Humans and ferrets with prior H1N1 influenza virus infections do not exhibit evidence of original antigenic sin after infection or vaccination with the 2009 pandemic H1N1 influenza virus.

PubMed

O'Donnell, Christopher D; Wright, Amber; Vogel, Leatrice; Boonnak, Kobporn; Treanor, John J; Subbarao, Kanta

2014-05-01

The hypothesis of original antigenic sin (OAS) states that the imprint established by an individual's first influenza virus infection governs the antibody response thereafter. Subsequent influenza virus infection results in an antibody response against the original infecting virus and an impaired immune response against the newer influenza virus. The purpose of our study was to seek evidence of OAS after infection or vaccination with the 2009 pandemic H1N1 (2009 pH1N1) virus in ferrets and humans previously infected with H1N1 viruses with various antigenic distances from the 2009 pH1N1 virus, including viruses from 1935 through 1999. In ferrets, seasonal H1N1 priming did not diminish the antibody response to infection or vaccination with the 2009 pH1N1 virus, nor did it diminish the T-cell response, indicating the absence of OAS in seasonal H1N1 virus-primed ferrets. Analysis of paired samples of human serum taken before and after vaccination with a monovalent inactivated 2009 pH1N1 vaccine showed a significantly greater-fold rise in the titer of antibody against the 2009 pH1N1 virus than against H1N1 viruses that circulated during the childhood of each subject. Thus, prior experience with H1N1 viruses did not result in an impairment of the antibody response against the 2009 pH1N1 vaccine. Our data from ferrets and humans suggest that prior exposure to H1N1 viruses did not impair the immune response against the 2009 pH1N1 virus.

Humans and Ferrets with Prior H1N1 Influenza Virus Infections Do Not Exhibit Evidence of Original Antigenic Sin after Infection or Vaccination with the 2009 Pandemic H1N1 Influenza Virus

PubMed Central

O'Donnell, Christopher D.; Wright, Amber; Vogel, Leatrice; Boonnak, Kobporn; Treanor, John J.

2014-01-01

The hypothesis of original antigenic sin (OAS) states that the imprint established by an individual's first influenza virus infection governs the antibody response thereafter. Subsequent influenza virus infection results in an antibody response against the original infecting virus and an impaired immune response against the newer influenza virus. The purpose of our study was to seek evidence of OAS after infection or vaccination with the 2009 pandemic H1N1 (2009 pH1N1) virus in ferrets and humans previously infected with H1N1 viruses with various antigenic distances from the 2009 pH1N1 virus, including viruses from 1935 through 1999. In ferrets, seasonal H1N1 priming did not diminish the antibody response to infection or vaccination with the 2009 pH1N1 virus, nor did it diminish the T-cell response, indicating the absence of OAS in seasonal H1N1 virus-primed ferrets. Analysis of paired samples of human serum taken before and after vaccination with a monovalent inactivated 2009 pH1N1 vaccine showed a significantly greater-fold rise in the titer of antibody against the 2009 pH1N1 virus than against H1N1 viruses that circulated during the childhood of each subject. Thus, prior experience with H1N1 viruses did not result in an impairment of the antibody response against the 2009 pH1N1 vaccine. Our data from ferrets and humans suggest that prior exposure to H1N1 viruses did not impair the immune response against the 2009 pH1N1 virus. PMID:24648486

Quantitative Analysis of Pac1/LIS1-mediated Dynein Targeting: Implications for Regulation of Dynein Activity in Budding Yeast

PubMed Central

Markus, Steven M.; Plevock, Karen M.; St. Germain, Bryan J.; Punch, Jesse J.; Meaden, Christopher W.; Lee, Wei-Lih

2011-01-01

LIS1 is a critical regulator of dynein function during mitosis and organelle transport. Here, we investigated how Pac1, the budding yeast LIS1 homologue, regulates dynein targeting and activity during nuclear migration. We show that Pac1 and Dyn1 (dynein heavy chain) are dependent upon each other and upon Bik1 (budding yeast CLIP-170 homologue) for plus end localization, whereas Bik1 is independent of either. Dyn1, Pac1 and Bik1 interact in vivo at the plus ends, where an excess amount of Bik1 recruits approximately equal amounts of Pac1 and Dyn1. Overexpression of Pac1 enhanced plus end targeting of Dyn1 and vice versa, while affinity-purification of Dyn1 revealed that it exists in a complex with Pac1 in the absence of Bik1, leading us to conclude that the Pac1-Dyn1 complex preassembles in the cytoplasm prior to loading onto Bik1-decorated plus ends. Strikingly, we found that Pac1-overexpression augments cortical dynein activity through a mechanism distinct from loss of She1, a negative regulator of dynein-dynactin association. While Pac1-overexpression enhances the frequency of cortical targeting for dynein and dynactin, the stoichiometry of these complexes remains relatively unchanged at the plus ends compared to that in wild-type cells (~3 dynein to 1 dynactin). Loss of She1, however, enhances dynein-dynactin association at the plus ends and the cell cortex, resulting in an apparent 1:1 stoichiometry. Our results reveal differential regulation of cortical dynein activity by She1 and Pac1, and provide a potentially new regulatory step in the off-loading model for dynein function. PMID:21294277

Transforming growth factor β-activated kinase 1 negatively regulates interleukin-1α-induced stromal-derived factor-1 expression in vascular smooth muscle cells

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

Yang, Bin; Li, Wei; Zheng, Qichang

Stromal-derived Factor-1 (SDF-1) derived from vascular smooth muscle cells (VSMCs) contributes to vascular repair and remodeling in various vascular diseases. In this study, the mechanism underlying regulation of SDF-1 expression by interleukin-1α (IL-1α) was investigated in primary rat VSMCs. We found IL-1α promotes SDF-1 expression by up-regulating CCAAT-enhancer-binding protein β (C/EBPβ) in an IκB kinase β (IKKβ) signaling-dependent manner. Moreover, IL-1α-induced expression of C/EBPβ and SDF-1 was significantly potentiated by knockdown of transforming growth factor β-activated kinase 1 (TAK1), an upstream activator of IKKβ signaling. In addition, we also demonstrated that TAK1/p38 mitogen-activated protein kinase (p38 MAPK) signaling exerted negativemore » effect on IL-1α-induced expression of C/EBPβ and SDF-1 through counteracting ROS-dependent up-regulation of nuclear factor erythroid 2-related factor 2 (NRF2). In conclusion, TAK1 acts as an important regulator of IL-1α-induced SDF-1 expression in VSMCs, and modulating activity of TAK1 may serve as a potential strategy for modulating vascular repair and remodeling. - Highlights: • IL-1α induces IKKβ signaling-dependent SDF-1 expression by up-regulating C/EBPβ. • Activation of TAK1 by IL-1α negatively regulates C/EBPβ-dependent SDF-1 expression. • IL-1α-induced TAK1/p38 MAPK signaling counteracts ROS-dependent SDF-1 expression. • TAK1 counteracts IL-1α-induced SDF-1 expression by attenuating NRF2 up-regulation.« less

An Apple Protein Kinase MdSnRK1.1 Interacts with MdCAIP1 to Regulate ABA Sensitivity.

PubMed

Liu, Xiao-Juan; Liu, Xin; An, Xiu-Hong; Han, Peng-Liang; You, Chun-Xiang; Hao, Yu-Jin

2017-10-01

ABA is a crucial phytohormone for development and stress responses in plants. Snf1-related protein kinase 1.1 (SnRK1.1) is involved in the ABA response. However, the molecular mechanism underlying the SnRK1.1 response to ABA is largely unknown. Here, it was found that overexpression of the apple MdSnRK1.1 gene enhanced ABA sensitivity in both transgenic apple calli and Arabidopsis seedlings. Subsequently, a yeast two-hybrid screen demonstrated that MdCAIP1 (C2-domain ABA Insensitive Protein1) interacted with MdSnRK1.1. Their interaction was further confirmed by pull-down and co-immunoprecipitation assays. Expression of the MdCAIP1 gene was positively induced by ABA. Its overexpression enhanced ABA sensitivity in transgenic apple calli. Furthermore, it was found that MdSnRK1.1 phosphorylated the MdCAIP1 protein in vivo and promoted its degradation in vitro and in vivo. As a result, MdSnRK1.1 inhibited MdCAIP1-mediated ABA sensitivity, and MdCAIP1 partially reduced MdSnRK1.1-mediated ABA sensitivity. Our findings indicate that MdSnRK1.1 plays an important role in the ABA response, partially by controlling the stability of the MdCAIP1 protein. © The Author 2017. Published by Oxford University Press on behalf of Japanese Society of Plant Physiologists. All rights reserved. For permissions, please email: journals.permissions@oup.com.

26 CFR 1.148-4 - Yield on an issue of bonds.

Code of Federal Regulations, 2010 CFR

2010-04-01

... of complete years to the first optional redemption date for the bond; or (C) Bears interest at...,300,000 2,972,407 $20,060,000 Example 3. Optional early call. (i) Facts. On January 1, 1994, City C... Payments PV (5.9126 percent) 1/1/1995 $1,800,000 $1,698,113 1/1/1996 1,800,000 1,601,994 1/1/1997 1,800,000...

KDM2B Recruitment of the Polycomb Group Complex, PRC1.1, Requires Cooperation between PCGF1 and BCORL1.

PubMed

Wong, Sarah J; Gearhart, Micah D; Taylor, Alexander B; Nanyes, David R; Ha, Daniel J; Robinson, Angela K; Artigas, Jason A; Lee, Oliver J; Demeler, Borries; Hart, P John; Bardwell, Vivian J; Kim, Chongwoo A

2016-10-04

KDM2B recruits H2A-ubiquitinating activity of a non-canonical Polycomb Repression Complex 1 (PRC1.1) to CpG islands, facilitating gene repression. We investigated the molecular basis of recruitment using in vitro assembly assays to identify minimal components, subcomplexes, and domains required for recruitment. A minimal four-component PRC1.1 complex can be assembled by combining two separately isolated subcomplexes: the DNA-binding KDM2B/SKP1 heterodimer and the heterodimer of BCORL1 and PCGF1, a core component of PRC1.1. The crystal structure of the KDM2B/SKP1/BCORL1/PCGF1 complex illustrates the crucial role played by the PCGF1/BCORL1 heterodimer. The BCORL1 PUFD domain positions residues preceding the RAWUL domain of PCGF1 to create an extended interface for interaction with KDM2B, which is unique to the PCGF1-containing PRC1.1 complex. The structure also suggests how KDM2B might simultaneously function in PRC1.1 and an SCF ubiquitin ligase complex and the possible molecular consequences of BCOR PUFD internal tandem duplications found in pediatric kidney and brain tumors. Copyright © 2016 Elsevier Ltd. All rights reserved.

YB-1 overexpression promotes a TGF-β1-induced epithelial–mesenchymal transition via Akt activation

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

Ha, Bin; Lee, Eun Byul; Cui, Jun

2015-03-06

The Y-box binding protein-1 (YB-1) is a transcription/translation regulatory protein, and the expression thereof is associated with cancer aggressiveness. In the present study, we explored the regulatory effects of YB-1 during the transforming growth factor-β1 (TGF-β1)-induced epithelial-to-mesenchymal transition (EMT) in lung adenocarcinoma cells. Downregulation of YB-1 increased E-cadherin promoter activity, and upregulation of YB-1 decreased promoter activity, suggesting that the YB-1 level may be correlated with the EMT. TGF-β1 induced YB-1 expression, and TGF-β1 translocated cytosolic YB-1 into the nucleus. YB-1 overexpression promoted TGF-β1-induced downregulation of epithelial markers, upregulation of mesenchymal markers, and cell migration. Moreover, YB-1 overexpression enhanced themore » expression of E-cadherin transcriptional repressors via TGF-β1-induced Akt activation. Our findings afford new insights into the role played by YB-1 in the TGF-β1 signaling pathway. - Highlights: • YB-1 regulates E-cadherin expression in A549 cells. • TGF-β1 induces upregulating and nuclear localization of YB-1. • YB-1 overexpression accelerates TGF-β1-induced EMT and cell migration. • YB-1 regulates Snail and Slug expression via Akt activation.« less

Anti-complementary neutral polysaccharides from leaves of Artemisia princeps.

PubMed

Zhao, Q C; Kiyohara, H; Yamada, H

1994-01-01

The three anti-complementary neutral polysaccharides, IA-1, IB-1 and IC-1, were purified from the leaves of Artemisia princeps by anion-exchange chromatography, gel filtration and affinity chromatography. The order of the anti-complementary activity was IA-1 > IB-1 > IC-1. The polysaccharides appeared to be homogeneous from the results of gel filtration, HPLC and electrophoresis. The M(r)s of IA-1 IB-1 and IC-1 were estimated to be 56,000, 16,000, and 7000, respectively, by HPLC. IA-1 consisted mainly of arabinose (Ara), galactose (Gal) and glucose (Glc) in molar ratios of 1.8:1.0:0.9, whereas IB-1 and IC-1 were composed mainly of Ara, mannose (Man), Gal and Glc in molar ratios of 3.5:0.8:1.0:0.8 and 2.3:3.5:1.0:3.2, respectively. Methylation analysis, 13C NMR and enzymic digestion suggested that IA-1 mainly contained alpha-L-(1-->3,5)-arabinan, beta-D-(1-->6)-linked Gal and beta-D-(1-->3)-linked Glc. IB-1 also consisted mainly of alpha-L-(1-->3,5)-arabinan and beta-D-(1-->6)-linked Gal, whereas IC-1 was composed mainly of beta-D-(1-->4)- linked Glc and alpha- or beta-D-(1-->4)-linked Man.

Early Diagnosis and Intervention Strategies for Post-Traumatic Heterotopic Ossification in Severely Injured Extremities

DTIC Science & Technology

2015-10-01

alpha 1 COL1A1 collagen, type I, alpha 1 COL2A1 collagen, type II, alpha 1 COL4A3 collagen, type IV, alpha 3 COMP cartilage oligomeric matrix protein...Symbol  Fold Regulation (15  days post injury)  Spp1  172.4535 Spp1  1105.6776 Col1a1   137.7958 Tac1  130.0625 ll1b  67.3332 Cxcl5  86.3414 ll10  49.9631... Col1a1   84.2834 Has1  45.5771 ll1b  74.488 Tac1  42.9908 Mmp9  69.8933 Cxcl1  25.259 ll10  40.5062 Mmp9  24.4814 Col11a1  38.3554 Alpl  23.9021 Cxcl1

Early Diagnosis and Intervention Strategies for Post-Traumatic Heterotopic Ossification in Severely Injured Extremities

DTIC Science & Technology

2015-10-01

collagen, type X, alpha 1 COL11A1 collagen, type XI, alpha 1 COL1A1 collagen, type I, alpha 1 COL2A1 collagen, type II, alpha 1 COL4A3 collagen, type IV...Symbol  Fold Regulation (8  days post injury)  Gene Symbol  Fold Regulation (15  days post injury)  Spp1  172.4535 Spp1  1105.6776 Col1a1   137.7958 Tac1...130.0625 ll1b  67.3332 Cxcl5  86.3414 ll10  49.9631 Col1a1   84.2834 Has1  45.5771 ll1b  74.488 Tac1  42.9908 Mmp9  69.8933 Cxcl1  25.259 ll10  40.5062

Creep and Strength Behavior of Frozen Silt in Uniaxial Compression,

DTIC Science & Technology

1987-07-01

Limiting long-term strengths predicted by various investigators .............. 32 39. Plot of log(tn/T) vs lI /T...oz - 2C equation: ic68 , li 1ill I ,IIi hl lIi lili’C( o),(9 1 10 100 (000 I / (19) 0/, Stress Factor (0,- kg/cm2) where c, is the mimimum creep rate...I.20-t3 0 U, o B- 0 -0 L 108-1.10 ,o ’I , , ,jI I I ,1 1 1 1 1 1 1, 11 1 , ,l 1 11111, 1 1 1, , ,,,h I0 - r’ to - s 50 - 4 I0 " r, 10 " 1 10-1 li

A Coupled Creep Plasticity Model for Residual Stress Relaxation of a Shot Peened Nickel-Base Superalloy (Postprint)

DTIC Science & Technology

2008-09-01

titanium - and nickel-base alloys [1- 2,5- 6 ]. For applications that utilize aluminum and titanium alloys, subjected to moderate temperatures and...reaching the target stress for creep. 1e-9 1e-8 1e-7 1e- 6 1e-5 1e- 4 1e-3 1e-2 1e-1 1e-3 1e-2 1e-1 -1% Prestrain 0% Prestrain +1% Prestrain +5...was adapted to a rate-independent nonlinear isotropic-kinematic hardening model described by Dodds [30]. 10-9 10-8 10-7 10- 6 10-5 10- 4 10-3 10-2 10

Electronic Warfare Systems Career Ladder, AFSC 456X1A/B.

DTIC Science & Technology

1991-04-01

En .. 𔃾- (AS L o t.. 4 - 0 L. 0 IXtC SL U41 .004- -C . W a 3 2 ) P- C XL x1. C4’ X O b .4 -J L. 0...2 Im 1m 1 AL/HRD/ID 1 1M lm/lh1 ARMY OCCUPATIONAL SURVEY BRANCH 1 CCAF/AYX 1 DEFENSE TECHNICAL INFORMATION CENTER 2 DE1 3 , USAFOMS (KEESLER AFB MS) 1...1 i HQ AFISC/DAP 2 HQ AFLC/DPMAE 3 HQ AFSC/DPAL 3 3 HQ AFSC/TTA 1 1 HQ ATC/DPAE 3 3 HQ ATC/TTOA 2 1 HQ ESC/DPTE 3 3 HQ ESC/TTA 1 1 HQ MAC/DPAT 3 3

Composite-Nanoparticles Thermal History Sensors

DTIC Science & Technology

2012-06-01

E -1 4. 214 011 X E - 2 1. 601 846 X E +1 1.000 000 X E - 2 2. 579 760 X E - 4 1 .000 000 x E - 8 1.459 390 x E +1 1. 333 22 X E -1 met ers...000 X E +1 1. 745 329 X E - 2 tk = (t0 f + 459.67)/1.8 1. 602 19 X E -19 1. 000 000 X E - 7 1. 000 000 X E - 7 3. 048 000 X E - 1 1. 355 818...ELEMENT NUMBER 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 8 . PERFORMING ORGANIZATION REPORT NUMBER 10. SPONSOR/MONITOR’S ACRONYM(S

Atlas of North Atlantic-Indian Ocean Monthly Mean Temperatures and Mean Salinities of the Surface Layer.

DTIC Science & Technology

1979-01-01

00 F ( 103M 2. 100 ° 90 ° 80 ° 70’ 60’ 50 40- 30 ° 20* 𔃺’ 0. I-- - T 7 - I I I F I I I T I I T 1 1I- - 7 1 1 1 1 1 1 1 1 1 1 1 1 1 I I I I 70...CYL TE PRT- CURVES- --- --- - ATAN- -C D J " RH i AS0 H 1 t, (7 Z" sm2N su 2N42U N 32 . OPLACS- .04- - - -0 25 25 1MJJASONOJ 0 JF4AI4JJAS0N0J

Word Criticality Analysis. MOS: 15E. Skill Level 1 and 2

DTIC Science & Technology

1981-09-01

3 LADOE 6102 3 LAI’VARtD 711 3 LLVLS .69P1 .... ................. . • 3 LFVrR 22+8 6#. 69,1 32#1 3 L lTI:G 22*2 5*1...3 SE 21! ENCE 12*1 60*1 1 SFa-c’zCEs 4*1 142P1 3SE4EUTIAL ---- 9ol 33,1 34.1 - SERVICES 46*2 34.1- 3 SETS 34*1 - -3 SNAFT--𔃻- 9* *a _ f 4__

Maritime Security: Fighting Piracy in the Gulf of Aden and Beyond (Heritage Special Report, Number 59, June 24, 2009)

DTIC Science & Technology

2009-06-24

Ghana 3 5 3 3 1 Guinea 4 5 1 4 2 Ivory Coast 2 4 3 1 0 Kenya 1 1 0 0 4 Liberia 1 2 0 0 1 Madagascar 0 1 1 0 1 Mauritania 0 2 1 1 0 Morocco 0 0 1 0 1...expanding governance in the country. This means that piracy, as well as poaching and environmental deso- lation by foreigners, should be vigorously

Generating an Out-the-Window Cockpit Image with the iAPX 432.

DTIC Science & Technology

1982-12-01

SUBJECT ISUBJECT 1 7 1 9 ISTARTING PARAMETER I INITIAL TEXT 1 8 110 IGENERATE LOCATION IEQUATION FLIGHT I11 I INFORMATION OVERLAY 1 13 IRETRIEVE DATA BASE...1 9 112 IDETERMINE SIGHTABLE ISIGHT DESCRIPTION 1 13 IRETRIEVE DATA BASEI 1 10 1 14 IGENERATE DISPLAY IPICTURE I11 1 10 IGENERATE LOCATION IEQOATION...IRETRIEVE DATA BASE I . 10 1 13 IGENERATE DISPLAY IPICTURE 1 11 1 9 IGENERATE LOCATION IEQOATION MOTION 1 12 1 10 INFORMATION OVERLAY IINFORMATION

METRRA Signature - Radar Cross Section Measurements. Final Report/ Instruction Manual

DTIC Science & Technology

1978-12-01

Configuration 1 1. 5 Condensed System Parameters 1 1.5.1 Transmitter 1 1.5.2 Receiver 4 2.0 Description 5 V 2.1 Transmitter 5 2.3 Receiver 10 2.4 Antennas 14...System Configuration. 1.4.1 See Figure 1.4.2. 1.5 Condensed System Parameters . 1.5.1 Transmitter. "Mainframe: Applied Microwave Laboratory, Model...for Cubic Defense by Addington Laboratories. Techebychev designs are used for both filters to provide the steepest skirts for given numbers of reactive

41 CFR 101-1.104-1 - Publication.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Publication. 101-1.104-1 Section 101-1.104-1 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS GENERAL 1-INTRODUCTION 1.1-Regulation System § 101-1.104-1...

Medical Surveillance Monthly Report (MSMR). Volume 6, Number 8, September/October 2000

DTIC Science & Technology

2000-10-01

Rocky mountain spotted fever - - - - Ehrlichiosis - - 2 1 Rubella 1 - - - Encephalitis 1 - 1 - Salmonellosis 38 27 52 76 Filariasis...valley fever - - - - E. coli O157:H7 1 9 9 11 Rocky mountain spotted fever - 3 - - Ehrlichiosis - 1 1 2 Rubella 1 4 - 1 Encephalitis - - 1 1

Medical Surveillance Monthly Report (MSMR). Volume 3, Number 1, January 1997

DTIC Science & Technology

1997-01-01

all sites reporting. Date of Report: 7-Jan-97 ** Other STDs: (a) Chancroid (b) Granuloma Inguinale (c) Lymphogranuloma Venereum (d) Syphilis...Listeriosis - - - - - - - 1 - - - 1 2 Lyme disease 1 - - 1 - 7 5 1 3 1 - - 19 Lymphogranuloma Vnrm - - 1 1 1 1 - - 3 2 - - 9 (Continued) MSMRVol. 03 / No

46 CFR 108.575 - Survival craft and rescue boat equipment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Fishing kit 1 1 12 Flashlight 1 1 1 1 1 1 13 Hatchet 2 2 14 Heaving line 2 1 2 2 1 2 15 Instruction card 1... rigid/inflated rescue boats. 4 A hatchet counts toward this requirement in rigid rescue boats. 5 Oars...

Sphingosine-1-phosphate receptor-1 (S1P1) is expressed by lymphocytes, dendritic cells, and endothelium and modulated during inflammatory bowel disease

PubMed Central

Karuppuchamy, Thangaraj; Behrens, En-hui; González-Cabrera, Pedro; Sarkisyan, Gor; Gima, Lauren; Boyer, Joshua D.; Bamias, Giorgos; Jedlicka, Paul; Veny, Marisol; Clark, David; Peach, Robert; Scott, Fiona; Rosen, Hugh; Rivera-Nieves, Jesús

2016-01-01

The sphingosine-1-phosphate receptor-1 (S1P1) agonist ozanimod ameliorates ulcerative colitis, yet its mechanism of action is unknown. Here we examine the cell subsets that express S1P1 in intestine using S1P1-eGFP mice, the regulation of S1P1 expression in lymphocytes after administration of DSS, after colitis induced by transfer of CD4+CD45RBhi cells and by crossing a mouse with TNF-driven ileitis with S1P1-eGFP mice. We then assayed the expression of enzymes that regulate intestinal S1P levels, and the effect of FTY720 on lymphocyte behavior and S1P1 expression. We found that not only T and B cells express S1P1, but also dendritic (DC) and endothelial cells. Furthermore, chronic but not acute inflammatory signals increased S1P1 expression, while the enzymes that control tissue S1P levels in mice and humans with IBD were uniformly dysregulated, favoring synthesis over degradation. Finally, we observed that FTY720 reduced T cell velocity and induced S1P1 degradation and retention of naïve but not effector T cells. Our data demonstrate that chronic inflammation modulates S1P1 expression and tissue S1P levels and suggests that the anti-inflammatory properties of S1PR agonists might not be solely due to their lymphopenic effects, but also due to potential effects on DC migration and vascular barrier function. PMID:27049060

Characterization of RUNX1T1, an Adipogenesis Regulator in Ovine Preadipocyte Differentiation.

PubMed

Deng, Kaiping; Ren, Caifang; Liu, Zifei; Gao, Xiaoxiao; Fan, Yixuan; Zhang, Guomin; Zhang, Yanli; Ma, Ei-Samahy; Wang, Feng; You, Peihua

2018-04-26

Runt-related transcription factor 1 translocation partner 1 (RUNX1T1), a potential novel regulator of adipogenesis, exists in two splice variants: a long (RUNX1T1-L) and a short (RUNX1T1-S) isoform. However, there is no data showing the existence of RUNX1T1 in ovine subcutaneous fat at different stages of developmental and its role on ovine adipogenesis. Therefore, the objectives of this study were to evaluate the presence of RUNX1T1 in subcutaneous fat of five-day-old to 24-month-old sheep and to investigate the role of RUNX1T1 in ovine adipogenesis. In this study, we detected a 1829 bp cDNA fragment of RUNX1T1 which contains a 1815 bp coding sequence that encodes 602-amino acid and 14 bp of 5' untranslated region, respectively. The amino acid sequence of RUNX1T1 has 31.18⁻94.21% homology with other species' protein sequences. During fat development, the RUNX1T1 protein expression was higher in subcutaneous fat of 24-month-old Hu sheep. In addition, the expression of RUNX1T1-L mRNA decreased first, then subsequently increased during ovine preadipocyte differentiation. Knockdown of RUNX1T1-L in ovine preadipocytes promoted preadipocyte differentiation and lipid accumulation. Taken together, our data suggests that RUNX1T1 is an important functional molecule in adipogenesis. Moreover, it showed for the first time that RUNX1T1-L was negatively correlated with the ovine preadipocyte differentiation.

Inflammation Modulatory Protein TSG-6 for Chemical Injuries to the Cornea

DTIC Science & Technology

2015-10-01

Col1a1 (collagen, type I, alpha 1) Col1a1 C o l1 a 1 /G A P D H co...0.25 Col1a1 C o l1 a 1 /G A P D H PB S TS G- 6 0.0 0.5 1.0 1.5 2.0 2.5 Thrombomodulin (CD141) ELANE (Neutrophil elastase) Emr1 (EGF-like module...TS G- 6 0.00 0.01 0.02 0.03 0.04 0.05 Thbd T h b d /G A P D H PB S TS G- 6 0.00 0.05 0.10 0.15 Col1a1 C o l1 a 1 /G A P D H PB S TS G- 6 0 1 2 3 4

Overarching Tactical Wheeled Vehicle Study

DTIC Science & Technology

2001-08-31

RECON CO, FMF (RES ONLY) 1 0 0 10 10 0 0 0 0 0 0 N1441 H&SCO, RECONBN, 4TH MARDIV 1 0 0 18 18 0 0 0 0 0 0 H1173 WPNSCO, INFBN, INFREGT/ MPS1 3 0 0 7...4TH MARDIV 6 24 144 0 0 5 30 3 18 2 12 H1121 HQCO, INFREGT/ MPS1 1 12 12 0 0 8 8 4 4 1 1 H1172 H&SCO, INFBN, INFREGT/ MPS1 3 10 30 0 0 5 15 3 9 1 3...1 1 1 0 0 0 0 B3381 DENTALCO, 3D DENTALBN, CSSG-3 (HI) 1 1 1 0 0 0 0 H1023 DET, SERVCO, HQBN/ MPS1 1 23 23 0 0 0 0 H1024 DET, MPCO, HQBN/ MPS1 1 0 0 0

Association between job stress and occupational injuries among Korean firefighters: a nationwide cross-sectional study.

PubMed

Kim, Yeong-Kwang; Ahn, Yeon-Soon; Kim, KyooSang; Yoon, Jin-Ha; Roh, Jaehoon

2016-11-25

We aimed to assess the nature of association between job stress and occupational injuries among firefighters in Korea. Cross-sectional study. We conducted a nationwide survey using self-reported questionnaires in South Korea. A survey was conducted among 30 630 firefighters; 25 616 (83.6%) responded. Our study included firefighters who were 20-59 years old. Individuals with <12 months of current job experience and those with missing data were excluded; ultimately, 14 991 firefighters were analysed. Among fire suppression personnel, high job demands (OR=1.49, 95% CI 1.25 to 1.77), high interpersonal conflicts (OR=1.18, 95% CI 1.02 to 1.37), a poor organisational system (OR=1.33, 95% CI 1.14 to 1.55), and a negative workplace environment (OR=1.41, 95% CI 1.21 to 1.64) were associated with the occurrence of occupational injury; high job demands (OR=1.22, 95% CI 1.01 to 1.47) were also associated with the frequency of injuries. Among emergency medical services personnel, high job demands (OR=1.26, 95% CI 1.03 to 1.54), high interpersonal conflicts (OR=1.40, 95% CI 1.19 to 1.66), a poor organisational system (OR=1.55, 95% CI 1.30 to 1.85), lack of reward (OR=1.43, 95% CI 1.21 to 1.69) and a negative workplace environment (OR=1.30, 95% CI 1.10 to 1.54) were associated with the occurrence of occupational injury; low job control (OR=1.20, 95% CI 1.04 to 1.38), high interpersonal conflicts (OR=1.18, 95% CI 1.03 to 1.36), lack of reward (OR=1.17, 95% CI 1.02 to 1.35) and a negative workplace climate (OR=1.16, 95% CI 1.01 to 1.34) were also associated with a greater number of injuries. Among officers, high job demands (OR=1.96, 95% CI 1.35 to 2.85) and a negative workplace environment (OR=1.54, 95% CI 1.13 to 2.10) were associated with the occurrence of occupational injuries; however, there was no significant correlation between job stress and the number of injuries. High job stress among firefighters was associated with both the occurrence of occupational injury, and also with an increased frequency of injuries. Therefore, job stress should be addressed to prevent occupational injuries among firefighters. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Three TFL1 homologues regulate floral initiation in the biofuel plant Jatropha curcas

PubMed Central

Li, Chaoqiong; Fu, Qiantang; Niu, Longjian; Luo, Li; Chen, Jianghua; Xu, Zeng-Fu

2017-01-01

Recent research revealed that TERMINAL FLOWER 1 (TFL1) homologues are involved in the critical developmental process of floral initiation in several plant species. In this study, the functions of three putative TFL1 homologues (JcTFL1a, JcTFL1b and JcTFL1c) in the biofuel plant Jatropha curcas were analysed using the transgenic approach. JcTFL1b and JcTFL1c, but not JcTFL1a, could complement the TFL1 function and rescue early flowering and determinate inflorescence phenotype in tfl1-14 Arabidopsis mutant, thus suggesting that JcTFL1b and JcTFL1c may be homologues of TFL1. Transgenic Jatropha overexpressing JcTFL1a, JcTFL1b or JcTFL1c showed late flowering, whereas only JcTFL1b and JcTFL1c overexpression delayed flowering in transgenic Arabidopsis. JcTFL1b-RNAi transgenic Jatropha consistently exhibited moderately early flowering phenotype. JcFT and JcAP1 were significantly downregulated in transgenic Jatropha overexpressing JcTFL1a, JcTFL1b or JcTFL1c, which suggested that the late flowering phenotype of these transgenic Jatropha may result from the repressed expression of JcFT and JcAP1. Our results indicate that these three JcTFL1 genes play redundant roles in repressing flowering in Jatropha. PMID:28225036

A comparative study on GM (1,1) and FRMGM (1,1) model in forecasting FBM KLCI

NASA Astrophysics Data System (ADS)

Ying, Sah Pei; Zakaria, Syerrina; Mutalib, Sharifah Sakinah Syed Abd

2017-11-01

FTSE Bursa Malaysia Kuala Lumpur Composite Index (FBM KLCI) is a group of indexes combined in a standardized way and is used to measure the Malaysia overall market across the time. Although composite index can give ideas about stock market to investors, it is hard to predict accurately because it is volatile and it is necessary to identify a best model to forecast FBM KLCI. The objective of this study is to determine the most accurate forecasting model between GM (1,1) model and Fourier Residual Modification GM (1,1) (FRMGM (1,1)) model to forecast FBM KLCI. In this study, the actual daily closing data of FBM KLCI was collected from January 1, 2016 to March 15, 2016. GM (1,1) model and FRMGM (1,1) model were used to build the grey model and to test forecasting power of both models. Mean Absolute Percentage Error (MAPE) was used as a measure to determine the best model. Forecasted value by FRMGM (1,1) model do not differ much than the actual value compare to GM (1,1) model for in-sample and out-sample data. Results from MAPE also show that FRMGM (1,1) model is lower than GM (1,1) model for in-sample and out-sample data. These results shown that FRMGM (1,1) model is better than GM (1,1) model to forecast FBM KLCI.

First principles study of α2-Ti3Al(0 0 0 1) surface and γ-TiAl(1 1 1)/α2-Ti3Al(0 0 0 1) interfaces

NASA Astrophysics Data System (ADS)

Wang, Lu; Shang, Jia-Xiang; Wang, Fu-He; Zhang, Yue

2013-07-01

The α2-Ti3Al(0 0 0 1) surface and γ-TiAl(1 1 1)/α2-Ti3Al(0 0 0 1) interfaces with six orientation relationships are studied by using the first-principle density functional theory. The calculated results indicate that the Ti3Al(0 0 0 1) surface has a higher surface energy (1.964 J/m2) and larger surface relaxations, compared with the γ-TiAl(1 1 1) surface. For the γ-TiAl(1 1 1)/α2-Ti3Al(0 0 0 1) interface structures, the work of separation along Ti3Al(0 0 0 1) cleavage plane is larger than that along TiAl(1 1 1) plane. In the interface region, the bonding strengths between Ti3Al layers and between TiAl layers are smaller than those along Ti3Al(0 0 0 1) plane and TiAl(1 1 1) plane in the bulk materials, respectively. The heterogeneous interface would be the weak link in the material, and the bonding strength of interface depends on the weaker one of the two phases. The bonding characteristics of interface are analyzed by the electron local function.

Ubiquitin ligase SYVN1/HRD1 facilitates degradation of the SERPINA1 Z variant/α-1-antitrypsin Z variant via SQSTM1/p62-dependent selective autophagy.

PubMed

Feng, Lijie; Zhang, Jin; Zhu, Na; Ding, Qian; Zhang, Xiaojie; Yu, Jishuang; Qiang, Weimin; Zhang, Zhetao; Ma, Yuyang; Huang, Dake; Shen, Yujun; Fang, Shengyun; Yu, Yifan; Wang, Haiping; Shen, Yuxian

2017-04-03

SERPINA1/AAT/α-1-antitrypsin (serpin family A member 1) deficiency (SERPINA1/ AAT-D) is an autosomal recessive disorder characterized by the retention of misfolded SERPINA1/AAT in the endoplasmic reticulum (ER) of hepatocytes and a significant reduction of serum SERPINA1/AAT level. The Z variant of SERPINA1/AAT, containing a Glu342Lys (E342K) mutation (SERPINA1 E342K /ATZ), the most common form of SERPINA1/AAT-D, is prone to misfolding and polymerization, which retains it in the ER of hepatocytes and leads to liver injury. Both proteasome and macroautophagy/autophagy pathways are responsible for disposal of SERPINA1 E342K /ATZ after it accumulates in the ER. However, the mechanisms by which SERPINA1 E342K /ATZ is selectively degraded by autophagy remain unknown. Here, we showed that ER membrane-spanning ubiquitin ligase (E3) SYVN1/HRD1 enhances the degradation of SERPINA1 E342K /ATZ through the autophagy-lysosome pathway. We found that SYVN1 promoted SERPINA1 E342K /ATZ, especially Triton X 100-insoluble SERPINA1 E342K /ATZ clearance. However, the effect of SYVN1 in SERPINA1 E342K /ATZ clearance was impaired after autophagy inhibition, as well as in autophagy-related 5 (atg5) knockout cells. On the contrary, autophagy induction enhanced SYVN1-mediated SERPINA1 E342K /ATZ degradation. Further study showed that SYVN1 mediated SERPINA1 E342K /ATZ ubiquitination, which is required for autophagic degradation of SERPINA1 E342K /ATZ by promoting the interaction between SERPINA1 E342K /ATZ and SQSTM1/p62 for formation of the autophagy complex. Interestingly, SYVN1-mediated lysine 48 (K48)-linked polyubiquitin chains that conjugated onto SERPINA1 E342K /ATZ might predominantly bind to the ubiquitin-associated (UBA) domain of SQSTM1 and couple the ubiquitinated SERPINA1 E342K /ATZ to the lysosome for degradation. In addition, autophagy inhibition attenuated the suppressive effect of SYVN1 on SERPINA1 E342K /ATZ cytotoxicity, and the autophagy inducer rapamycin enhanced the suppressive effect of SYVN1 on SERPINA1 E342K /ATZ-induced cell apoptosis. Therefore, this study proved that SYVN1 enhances SERPINA1 E342K /ATZ degradation through SQSTM1-dependent autophagy and attenuates SERPINA1 E342K /ATZ cytotoxicity.

26 CFR 1.453-1-1.453-2 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 6 2010-04-01 2010-04-01 false [Reserved] 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Taxable Year for Which Items of Gross Income Included §§ 1.453-1—1.453-2 [Reserved] ...

26 CFR 1.453-1-1.453-2 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-04-01

... 26 Internal Revenue 6 2011-04-01 2011-04-01 false [Reserved] 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-1—1.453-2...

GENOTOXICITY AND METABOLISM OF THE SOURCE-WATER CONTAMINANT 1,1-DICHLOROPROPENE: ACTIVATION BY GSTT1-1 AND STRUCTURE-ACTIVITY CONSIDERATIONS

EPA Science Inventory

1, 1 -Dichloropropene (1,1-DCPe) is a contaminant of some source waters used to make drinking water. Because of this and the fact that no toxicological data were available for this compound, which is structurally similar to the rodent carcinogen 1,3-dichloropropene (1,3DCPe), 1,1...

An Investigation of Community Attitudes Toward Blast Noise. General Community Survey, Study Site 1

DTIC Science & Technology

2012-04-01

1 1.1.1 Blast noise and community impact ...P. Holland. ERDC/CERL TR-12-9 1 1 Introduction 1.1 Background 1.1.1 Blast noise and community impact In the United States, the number of...decade, has heightened the potential for noise generated by US military installations to negatively impact surrounding communities. For many years

Project CHECO Southeast Asia Report. INK Development and Employment

DTIC Science & Technology

1973-09-24

1 f. AFSC (m) 354TFW(DOI) . 1 (1) HEADQUARTERS N 314TAW(DOI) . 1 (a) XRP . . .. 1 b) SDA .... 1 I (4) TAC CENTERS, SCHOOLS c) HO . . . .. . I a...1) HEADQUARTERS ij AFATL(DL) ., a XPX o. . ... 1l ESD( XRP )l c IN ...... 1 g. USAFSS d NR . . . o . . 1 (1) HEADQUARTERS e HO ...... 1 (a) AFSCC

26 CFR 1.453-1-1.453-2 - [Reserved

Code of Federal Regulations, 2014 CFR

2014-04-01

... 26 Internal Revenue 6 2014-04-01 2014-04-01 false [Reserved] 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-1—1.453-2...

26 CFR 1.453-1-1.453-2 - [Reserved

Code of Federal Regulations, 2013 CFR

2013-04-01

... 26 Internal Revenue 6 2013-04-01 2013-04-01 false [Reserved] 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-1—1.453-2...

26 CFR 1.453-1-1.453-2 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-04-01

... 26 Internal Revenue 6 2012-04-01 2012-04-01 false [Reserved] 1.453-1-1.453-2 Section 1.453-1-1.453-2 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Taxable Year for Which Items of Gross Income Included §§ 1.453-1—1.453-2...

UHV-TEM/TED observation of Ag islands grown on Si( 1 1 1 ) 3× 3-Ag surface

NASA Astrophysics Data System (ADS)

Oshima, Yoshifumi; Nakade, Hiroyuki; Shigeki, Sinya; Hirayama, Hiroyuki; Takayanagi, Kunio

2001-11-01

Growths of Ag islands on Si(1 1 1)3×3-Ag surface at room temperature were observed by UHV transmission electron microscopy and diffraction. The Ag islands grown after six monolayer deposition had neither (1 0 0) nor (1 1 0) orientation, but had two complex epitaxial orientations dominantly. One was striped islands which gave rise to a diffraction pattern commensurate with the 3×3 lattice of the Si(1 1 1) surface. The other was the coagulated islands whose diffraction pattern indicated the Ag(1 -3 4) sheet grown parallel to the Si(1 1 1) surface.

Marine Coatings Performance for Different Ship Areas. Volume 1

DTIC Science & Technology

1979-07-01

Operating Service Conditions 2.3.3 Survey of the Major Coating Manufacturers for Coatings Criteria 2.4 Compilation of Service Histories 2.5 Analysis of...Compiled Service Histories 2.5.1 Background Information 2.5.2 Analytical Objective 2.5.3 Comparative Analysis 2.6 Laboratory Tests 2.6.1 Discussion...Service Histories Questionnaire i . . . [11 . . . III iv 1-1 1-1 1-1 1-1 1-2 1-5 1-5 1-5 1-5 2-2 2-2 2-2 2-2 2-5 2-5 2-5 2-5 2-5 2-6 2-7 2-8 2-8 2-8 2-8 2

Ezetimibe-sensitive cholesterol uptake by NPC1L1 protein does not require endocytosis

PubMed Central

Johnson, Tory A.; Pfeffer, Suzanne R.

2016-01-01

Human NPC1L1 protein mediates cholesterol absorption in the intestine and liver and is the target of the drug ezetimibe, which is used to treat hypercholesterolemia. Previous studies concluded that NPC1L1-GFP protein trafficking is regulated by cholesterol binding and that ezetimibe blocks NPC1L1-GFP function by inhibiting its endocytosis. We used cell surface biotinylation to monitor NPC1L1-GFP endocytosis and show that ezetimibe does not alter the rate of NPC1L1-GFP endocytosis in cultured rat hepatocytes grown under normal growth conditions. As expected, NPC1L1-GFP endocytosis depends in part on C-terminal, cytoplasmically oriented sequences, but endocytosis does not require cholesterol binding to NPC1L1’s N-terminal domain. In addition, two small- molecule inhibitors of general (and NPC1L1-GFP) endocytosis failed to inhibit the ezetimibe-sensitive uptake of [3H]cholesterol from taurocholate micelles. These experiments demonstrate that cholesterol uptake by NPC1L1 does not require endocytosis; moreover, ezetimibe interferes with NPC1L1’s cholesterol adsorption activity without blocking NPC1L1 internalization in RH7777 cells. PMID:27075173

Effect of a fermented milk containing Bifidobacterium lactis DN-173010 on Chinese constipated women.

PubMed

Yang, Yue-Xin; He, Mei; Hu, Gang; Wei, Jie; Pages, Philippe; Yang, Xian-Hua; Bourdu-Naturel, Sophie

2008-10-28

To investigate the effect of a fermented milk containing Bifidobacterium lactis DN-173010 and yogurt strains (BIO(R)) on adult women with constipation in Beijing. A total of 135 adult females with constipation were randomly allocated to consume for 2 wk either 100 g of the test fermented milk or 100 g of an acidified milk containing non-living bacteria (control). Stool frequency, defecation condition scores, stool consistency and food intake were recorded at baseline and after 1 and 2 wk in an intention-to-treat population of 126 subjects. In parallel, safety evaluation parameters were performed. At baseline, no differences were found between groups. Following consumption of test product, stool frequency was significantly increased after 1 wk (3.5 +/- 1.5 vs 2.4 +/- 0.6, P < 0.01) and 2 wk (4.1 +/- 1.7 vs 2.4 +/- 0.6, P < 0.01), vs baseline. Similarly, after 1 and 2 wk, of test product consumption, defecation condition (1.1 +/- 0.9 vs 1.9 +/- 1.2, P < 0.01 and 0.8 +/- 1.0 vs 1.9 +/- 1.2, P < 0.01, respectively) and stool consistency (1.0 +/- 0.8 vs 1.5 +/- 1.1, P < 0.01 and 0.6 +/- 0.8 vs 1.5 +/- 1.1, P < 0.01, respectively) were significantly improved. Compared with the control group, stool frequency was also significantly increased (3.5 +/- 1.5 vs 2.5 +/- 0.9, P < 0.01 and 4.1 +/- 1.7 vs 2.6 +/- 1.0, P < 0.01, respectively), and defecation condition (1.1 +/- 0.9 vs 1.6 +/- 1.1, P < 0.01 and 0.8 +/- 1.0 vs 1.6 +/- 1.1, P < 0.01, respectively) and stool consistency (1.0 +/- 0.8 vs 1.4 +/- 1.0, P < 0.05 and 0.6 +/- 0.8 vs 1.3 +/- 1.0, P < 0.01, respectively) significantly decreased after 1 and 2 wk of product consumption. During the same period, food intake did not change between the two groups, and safety parameters of the subjects were within normal ranges. This study suggests a beneficial effect of a fermented milk containing B. lactis DN-173010 on stool frequency, defecation condition and stool consistency in adult women with constipation constipated women after 1 and 2 wk of consumption.

Recruitment by the Repressor Freud-1 of Histone Deacetylase-Brg1 Chromatin Remodeling Complexes to Strengthen HTR1A Gene Repression.

PubMed

Souslova, Tatiana; Mirédin, Kim; Millar, Anne M; Albert, Paul R

2017-12-01

Five-prime repressor element under dual repression binding protein-1 (Freud-1)/CC2D1A is genetically linked to intellectual disability and implicated in neuronal development. Freud-1 represses the serotonin-1A (5-HT1A) receptor gene HTR1A by histone deacetylase (HDAC)-dependent or HDAC-independent mechanisms in 5-HT1A-negative (e.g., HEK-293) or 5-HT1A-expressing cells (SK-N-SH), respectively. To identify the underlying mechanisms, Freud-1-associated proteins were affinity-purified from HEK-293 nuclear extracts and members of the Brg1/SMARCCA chromatin remodeling and Sin3A-HDAC corepressor complexes were identified. Pull-down assays using recombinant proteins showed that Freud-1 interacts directly with the Brg1 carboxyl-terminal domain; interaction with Brg1 required the carboxyl-terminal of Freud-1. Freud-1 complexes in HEK-293 and SK-N-SH cells differed, with low levels of BAF170/SMARCC2 and BAF57/SMARCE1 in HEK-293 cells and low-undetectable BAF155/SMARCC1, Sin3A, and HDAC1/2 in SK-N-SH cells. Similarly, by quantitative chromatin immunoprecipitation, Brg1-BAF170/57 and Sin3A-HDAC complexes were observed at the HTR1A promoter in HEK-293 cells, whereas in SK-N-SH cells, Sin3A-HDAC proteins were not detected. Quantifying 5-HT1A receptor mRNA levels in cells treated with siRNA to Freud-1, Brg1, or both RNAs addressed the functional role of the Freud-1-Brg1 complex. In HEK-293 cells, 5-HT1A receptor mRNA levels were increased only when both Freud-1 and Brg1 were depleted, but in SK-N-SH cells, depletion of either protein upregulated 5-HT1A receptor RNA. Thus, recruitment by Freud-1 of Brg1, BAF155, and Sin3A-HDAC complexes appears to strengthen repression of the HTR1A gene to prevent its expression inappropriate cell types, while recruitment of the Brg1-BAF170/57 complex is permissive to 5-HT1A receptor expression. Alterations in Freud-1-Brg1 interactions in mutants associated with intellectual disability could impair gene repression leading to altered neuronal development.

Recruitment by the Repressor Freud-1 of Histone Deacetylase-Brg1 Chromatin Remodeling Complexes to Strengthen HTR1A Gene Repression

PubMed Central

Souslova, Tatiana; Mirédin, Kim; Millar, Anne M.

2017-01-01

Five-prime repressor element under dual repression binding protein-1 (Freud-1)/CC2D1A is genetically linked to intellectual disability and implicated in neuronal development. Freud-1 represses the serotonin-1A (5-HT1A) receptor gene HTR1A by histone deacetylase (HDAC)-dependent or HDAC-independent mechanisms in 5-HT1A-negative (e.g., HEK-293) or 5-HT1A-expressing cells (SK-N-SH), respectively. To identify the underlying mechanisms, Freud-1-associated proteins were affinity-purified from HEK-293 nuclear extracts and members of the Brg1/SMARCCA chromatin remodeling and Sin3A-HDAC corepressor complexes were identified. Pull-down assays using recombinant proteins showed that Freud-1 interacts directly with the Brg1 carboxyl-terminal domain; interaction with Brg1 required the carboxyl-terminal of Freud-1. Freud-1 complexes in HEK-293 and SK-N-SH cells differed, with low levels of BAF170/SMARCC2 and BAF57/SMARCE1 in HEK-293 cells and low-undetectable BAF155/SMARCC1, Sin3A, and HDAC1/2 in SK-N-SH cells. Similarly, by quantitative chromatin immuno-precipitation, Brg1-BAF170/57 and Sin3A-HDAC complexes were observed at the HTR1A promoter in HEK-293 cells, whereas in SK-N-SH cells, Sin3A-HDAC proteins were not detected. Quantifying 5-HT1A receptor mRNA levels in cells treated with siRNA to Freud-1, Brg1, or both RNAs addressed the functional role of the Freud-1-Brg1 complex. In HEK-293 cells, 5-HT1A receptor mRNA levels were increased only when both Freud-1 and Brg1 were depleted, but in SK-N-SH cells, depletion of either protein upregulated 5-HT1A receptor RNA. Thus, recruitment by Freud-1 of Brg1, BAF155, and Sin3A-HDAC complexes appears to strengthen repression of the HTR1A gene to prevent its expression inappropriate cell types, while recruitment of the Brg1-BAF170/57 complex is permissive to 5-HT1A receptor expression. Alterations in Freud-1-Brg1 interactions in mutants associated with intellectual disability could impair gene repression leading to altered neuronal development. PMID:27914010

TRANSCRIPTIONAL UPREGULATION OF α2δ-1 ELEVATES ARTERIAL SMOOTH MUSCLE CELL CAV1.2 CHANNEL SURFACE EXPRESSION AND CEREBROVASCULAR CONSTRICTION IN GENETIC HYPERTENSION

PubMed Central

Bannister, John P.; Bulley, Simon; Narayanan, Damodaran; Thomas-Gatewood, Candice; Luzny, Patrik; Pachuau, Judith; Jaggar, Jonathan H.

2012-01-01

A hallmark of hypertension is an increase in arterial myocyte voltage-dependent Ca2+ (CaV1.2) currents that induces pathological vasoconstriction. CaV1.2 channels are heteromeric complexes comprising a pore forming CaV1.2α1 with auxiliary α2δ and β subunits. Molecular mechanisms that elevate CaV1.2 currents during hypertension and the potential contribution of CaV1.2 auxiliary subunits are unclear. Here, we investigated the pathological significance of α2δ subunits in vasoconstriction associated with hypertension. Age-dependent development of hypertension in spontaneously hypertensive rats (SHR) was associated with an unequal elevation in α2δ-1 and CaV1.2α1 mRNA and protein in cerebral artery myocytes, with α2δ-1 increasing more than CaV1.2α1. Other α2δ isoforms did not emerge in hypertension. Myocytes and arteries of hypertensive SHR displayed higher surface-localized α2δ-1 and CaV1.2α1 proteins, surface α2δ-1 to CaV1.2α1 ratio (α2δ-1:CaV1.2α1), CaV1.2 current-density and non-inactivating current, and pressure- and - depolarization-induced vasoconstriction than those of Wistar-Kyoto controls. Pregabalin, an α2δ-1 ligand, did not alter α2δ-1 or CaV1.2α1 total protein, but normalized α2δ-1 and CaV1.2α1 surface expression, surface α2δ-1:CaV1.2α1, CaV1.2 current-density and inactivation, and vasoconstriction in myocytes and arteries of hypertensive rats to control levels. Genetic hypertension is associated with an elevation in α2δ-1 expression that promotes surface trafficking of CaV1.2 channels in cerebral artery myocytes. This leads to an increase in CaV1.2 current-density and a reduction in current inactivation that induces vasoconstriction. Data also suggest that α2δ-1 targeting is a novel strategy that may be used to reverse pathological CaV1.2 channel trafficking to induce cerebrovascular dilation in hypertension. PMID:22949532

Fli1 Represses Transcription of the Human α2(I) Collagen Gene by Recruitment of the HDAC1/p300 Complex

PubMed Central

Asano, Yoshihide; Trojanowska, Maria

2013-01-01

Fli1, a member of the Ets transcription factor family, is a key repressor of the human α2(I) collagen (COL1A2) gene. Although our previous studies have delineated that TGF-β induces displacement of Fli1 from the COL1A2 promoter through sequential post-translational modifications, the detailed mechanism by which Fli1 functions as a potent transcriptional repressor of the COL1A2 gene has not been fully investigated. To address this issue, we carried out a series of experiments especially focusing on protein-protein interaction and epigenetic transcriptional regulation. The combination of tandem affinity purification and mass spectrometry identified HDAC1 as a Fli1 interacting protein. Under quiescent conditions, HDAC1 induced deacetylation of Fli1 resulting in an increase of Fli1 DNA binding ability and p300 enhanced this process by promoting the formation of a Fli1-HDAC1-p300 complex. TGF-β-induced phosphorylation of Fli1 at threonine 312 led to disassembly of this protein complex. In quiescent dermal fibroblasts Fli1, HDAC1, and p300 occupied the −404 to −237 region, including the Fli1 binding site, of the COL1A2 promoter. TGF-β induced Fli1 and HDAC1 dissociation from the COL1A2 promoter, while promoting Ets1 and p300 recruitment. Furthermore, acetylation levels of histone H3 around the Fli1 binding site in the COL1A2 promoter inversely correlated with the DNA occupancy of Fli1 and HDAC1, while positively correlating with that of Ets1 and p300. In the functional studies, HDAC1 overexpression magnified the inhibitory effect of Fli1 on the COL1A2 promoter. Moreover, pharmacological blockade of HDAC1 by entinostat enhanced collagen production in dermal fibroblasts. Collectively, these results indicate that under quiescent conditions Fli1 recruits HDAC1/p300 to the COL1A2 promoter and suppresses the expression of the COL1A2 gene by chromatin remodeling through histone deacetylation. TGF-β-dependent phosphorylation of Fli1 at threonine 312 is a critical step regulating the remodeling of the Fli1 transcription repressor complex, leading to transcriptional activation of the COL1A2 gene. PMID:24058639

Murine hepatic aldehyde dehydrogenase 1a1 is a major contributor to oxidation of aldehydes formed by lipid peroxidation

PubMed Central

Makia, Ngome L.; Bojang, Pasano; Falkner, K. Cameron; Conklin, Daniel J.; Prough, Russell A.

2015-01-01

Reactive lipid aldehydes are implicated in the pathogenesis of various oxidative stress-mediated diseases, including non-alcoholic steatohepatitis, atherosclerosis, Alzheimer’s and cataract. In the present study, we sought to define which hepatic Aldh isoform plays a major role in detoxification of lipid-derived aldehydes, such as acrolein and HNE by enzyme kinetic and gene expression studies. The catalytic efficiencies for metabolism of acrolein by Aldh1a1 was comparable to that of Aldh3a1 (Vmax/Km = 23). However, Aldh1a1 exhibits far higher affinity for acrolein (Km = 23.2 μM) compared to Aldh3a1 (Km = 464 μM). Aldh1a1 displays a 3-fold higher catalytic efficiency for HNE than Aldh3a1 (218 vs 69 ml/min/mg). The endogenous Aldh1a1 gene was highly expressed in mouse liver and a liver-derived cell line (Hepa-1c1c7) compared to Aldh2, Aldh1b1 and Aldh3a1. Aldh1a1 mRNA levels was 34-fold and 73-fold higher than Aldh2 in mouse liver and Hepa-1c1c7 cells respectively. Aldh3a1 gene was absent in mouse liver, but moderately expressed in Hepa-1c1c7 cells compared to Aldh1a1. We demonstrated that knockdown of Aldh1a1 expression by siRNA caused Hepa-1c1c7 cells to be more sensitive to acrolein-induced cell death and resulted in increased accumulation of acrolein-protein adducts and caspase 3 activation. These results indicate that Aldh1a1 plays a major role in cellular defense against oxidative damage induced by reactive lipid aldehydes in mouse liver. We also noted that hepatic Aldh1a1 mRNA levels were significantly increased (≈ 3 fold) in acrolein-fed mice compared to control. In addition, hepatic cytosolic ALDH activity was induced by acrolein when 1 mM NAD+ was used as cofactor, suggesting an Aldh1a1-protective mechanism against acrolein toxicity in mice liver. Thus, mechanisms to induce Aldh1a1 gene expression may provide a useful rationale for therapeutic protection against oxidative stress-induced pathologies. PMID:21256123

Inhibition of aryl hydrocarbon receptor transactivation and DNA adduct formation by CYP1 isoform-selective metabolic deactivation of benzo[a]pyrene

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

Endo, Kaori; Uno, Shigeyuki; Seki, Taiichiro

Benzo[a]pyrene (BaP), a polyaromatic hydrocarbon produced by the combustion of cigarettes and coke ovens, is a known procarcinogen. BaP activates the aryl hydrocarbon receptor (AhR) and induces the expression of a battery of genes, including CYP1A1, which metabolize BaP to toxic compounds. The possible role of CYP1 enzymes in mediating BaP detoxification or metabolic activation remains to be elucidated. In this study, we assessed the effects of CYP1 enzymes (CYP1A1, CYP1A2 and CYP1B1) on BaP-induced AhR transactivation and DNA adduct formation in HEK293 cells and HepG2 cells. Transfection of CYP1A1 and CYP1B1, but not CYP1A2, suppressed BaP-induced activation of AhR.more » Expression of CYP1A1 and CYP1A2, but not CYP1B1, inhibited DNA adduct formation in BaP-treated HepG2 cells. These results indicate that CYP1A1 and CYP1B1 play a role in deactivation of BaP on AhR and that CYP1A1 and CYP1A2 are involved in BaP detoxification by suppressing DNA adduct formation. BaP treatment did not induce DNA adduct formation in HEK293 cells, even after transfection of CYP1 enzymes, suggesting that expression of CYP1 enzymes is not sufficient for DNA adduct formation. Lower expression of epoxide hydrolase and higher expression of glutathione S-transferase P1 (GSTP1) and GSTM1/M2 were observed in HEK293 cells compared with HepG2 cells. Dynamic expression of CYP1A1, CYP1A2 and CYP1B1 along with expression of other enzymes such as epoxide hydrolase and phase II enzymes may determine the detoxification or metabolic activation of BaP.« less

Cataract, visual impairment and long-term mortality in a rural cohort in India: the Andhra Pradesh Eye Disease Study.

PubMed

Khanna, Rohit C; Murthy, Gudlavalleti V S; Giridhar, Pyda; Krishnaiah, Sannapaneni; Pant, Hira B; Palamaner Subash Shantha, Ghanshyam; Chakrabarti, Subhabrata; Gilbert, Clare; Rao, Gullapalli N

2013-01-01

A large-scale prevalence survey of blindness and visual impairment (The Andhra Pradesh Eye Diseases Study [APEDS1]) was conducted between 1996-2000 on 10,293 individuals of all ages in three rural and one urban clusters in Andhra Pradesh, Southern India. More than a decade later (June 2009-March 2010), APEDS1 participants in rural clusters were traced (termed APEDS2) to determine ocular risk factors for mortality in this longitudinal cohort. Mortality hazard ratio (HR) analysis was performed for those aged >30 years at APEDS1, using Cox proportional hazard regression models to identify associations between ocular exposures and risk of mortality. Blindness and visual impairment (VI) were defined using Indian definitions. 799/4,188 (19.1%) participants had died and 308 (7.3%) had migrated. Mortality was higher in males than females (p<0.001). In multivariable analysis, after adjusting for age, gender, diabetes, hypertension, body mass index, smoking and education status the mortality HR was 1.9 (95% CI: 1.5-2.5) for blindness; 1.4 (95% CI: 1.2-1.7) for VI; 1.8 (95% CI: 1.4-2.3) for pure nuclear cataract, 1.5 (95% CI: 1.1-2.1) for pure cortical cataract; 1.96 (95% CI: 1.6-2.4) for mixed cataract, 2.0 (95% CI: 1.4-2.9) for history of cataract surgery, and 1.58 (95% CI: 1.3-1.9) for any cataract. When all these factors were included in the model, the HRs were attenuated, being 1.5 (95% CI: 1.1-2.0) for blindness and 1.2 (95% CI: 0.9-1.5) for VI. For lens type, the HRs were as follows: pure nuclear cataract, 1.6 (95% CI: 1.3-2.1); pure cortical cataract, 1.5 (95% CI: 1.1-2.1); mixed cataract, 1.8 (95% CI: 1.4-2.2), and history of previous cataract surgery, 1.8 (95% CI: 1.3-2.6). All types of cataract, history of cataract surgery and VI had an increased risk of mortality that further suggests that these could be potential markers of ageing.

Transduction of PEP-1-heme oxygenase-1 into insulin-producing INS-1 cells protects them against cytokine-induced cell death

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

Lee, Su Jin; Kang, Hyung Kyung; Song, Dong Keun

Pro-inflammatory cytokines play a crucial role in the destruction of pancreatic β-cells, thereby triggering the development of autoimmune diabetes mellitus. We recently developed a cell-permeable fusion protein, PEP-1-heme oxygenase-1 (PEP-1-HO-1) and investigated the anti-inflammatory effects in macrophage cells. In this study, we transduced PEP-1-HO-1 into INS-1 insulinoma cells and examined its protective effect against cytokine-induced cell death. PEP-1-HO-1 was successfully delivered into INS-1 cells in time- and dose-dependent manner and was maintained within the cells for at least 48 h. Pre-treatment with PEP-1-HO-1 increased the survival of INS-1 cells exposed to cytokine mixture (IL-1β, IFN-γ, and TNF-α) in a dose-dependent manner.more » PEP-1-HO-1 markedly decreased cytokine-induced production of reactive oxygen species (ROS), nitric oxide (NO), and malondialdehyde (MDA). These protective effects of PEP-1-HO-1 against cytokines were correlated with the changes in the levels of signaling mediators of inflammation (iNOS and COX-2) and cell apoptosis/survival (Bcl-2, Bax, caspase-3, PARP, JNK, and Akt). These results showed that the transduced PEP-1-HO-1 efficiently prevented cytokine-induced cell death of INS-1 cells by alleviating oxidative/nitrosative stresses and inflammation. Further, these results suggested that PEP-1-mediated HO-1 transduction may be a potential therapeutic strategy to prevent β-cell destruction in patients with autoimmune diabetes mellitus. - Highlights: • We showed that PEP-1-HO-1 was efficiently delivered into INS-1 cells. • Transduced PEP-1-HO-1 exerted a protective effect against cytokine-induced cell death. • Transduced PEP-1-HO-1 inhibited cytokine-induced ROS and NO accumulation. • PEP-1-HO-1 suppressed cytokine-induced expression of iNOS, COX-2, and Bax. • PEP-1-HO-1 transduction may be an efficient tool to prevent β-cell destruction.« less

Current evidence on associations between the MMP-7 (-181A>G) polymorphism and digestive system cancer risk.

PubMed

Ke, Pan; Wu, Zhong-De; Wen, Hua-Song; Ying, Miao-Xiong; Long, Huo-Cheng; Qing, Liu-Guo

2013-01-01

Matrix metalloproteinases (MMPs) degrade various components of the extracellular matrix and functional polymorphisms in encoding genes may contribute to genetic susceptibility to many cancers. Up to now, associations between MMP-7 (-181A>G) and digestive system cancer risk have remained inconclusive. To better understand the role of the MMP-7 (-181A>G) genotype in digestive cancer development, we conducted this comprehensive meta-analysis encompassing 3,518 cases and 4,596 controls. Overall, the MMP-7 (-181A>G) polymorphism was associated with higher digestive system cancer risk on homozygote comparison (GG vs. AA, OR=1.21, 95% CI = 1.12-1.60) and in a dominant model (GG/GA vs. AA, OR=1.16, 95% CI =1.03-1.46). On subgroup analysis, this polymorphism was significantly linked to higher risks for gastric cancer (GG vs. AA, OR=1.22, 95% CI = 1.02- 1.46; GA vs. AA, OR=1.82, 95% CI =1.16-2.87; GG/GA vs. AA, OR=1.13, 95% CI =1.01-1.27; GG vs. GA/AA, OR= 1.25, 95% CI = 1.06-2.39. We also observed increased susceptibility to colorectal cancer and esophageal SCC in both homozygote (OR = 1.13, 95% CI = 1.06-1.26) and heterozygote comparisons (OR = 1.45, 95% CI = 1.11-1.91). In the stratified analysis by controls, significant effects were only observed in population-based studies (GA vs. AA, OR=1.16, 95% CI=1.08-1.50; GA/AA vs. GG, OR=1.10, 95% CI=1.01-1.72). According to the source of ethnicity, a significantly increased risk was found among Asian populations in the homozygote model (GG vs. AA, OR=1.40, 95% CI=1.12-1.69), heterozygote model (GA vs. AA, OR=1.26, 95% CI=1.02-1.51), and dominant model (GG/GA vs. AA, OR=1.18, 95% CI=1.08-1.55). Our findings suggest that the MMP-7 (-181A>G) polymorphism may be a risk factor for digestive system cancer, especially among Asian populations.

[Nutritional status associated with demographic characteristics in older Peruvian adults].

PubMed

Tarqui-Mamani, Carolina; Alvarez-Dongo, Doris; Espinoza-Oriundo, Paula; Gomez-Guizado, Guillermo

2014-01-01

To describe the nutritional status in older adults and its association with sociodemographic characteristics. A cross-sectional study was conducted. Sampling was probabilistic, stratifi and multistage. Nutritional status was assessed by body mass index (BMI) according to the classifi of nutritional status for the elderly from the Ministry of Health of Peru. The statistical analysis considered the necessary weight for complex samples. The study included 7,267 older adults. 26.8% of participants were underweight, 21.7% overweight, 10.6% obese and 40.8% normal. The average age in the sample was 70.1 ± 8.3 years. Illiteracy (OR 1.9; 95% CI 1.2-3.0), primary education (OR 1.9; 95% CI 1.3-2.9), extreme poverty (OR 2.0; 95% CI 1.6-2.5), living in rural areas (OR 1.8; 95% CI 1.5-2.1), living in the mountains (OR 1.6; 95% CI 1.2-2.2) or jungle (OR 1.6; 95% CI 1.1-2.2) were found associated with underweight. Females (OR 1.8; 95% CI 1.4-2.1), living in urban areas (OR 2.0; 95% CI 1.6-2.5), living in the coastal region (OR 1.5; 95% CI 1.2- 1.8); and not classifi as poor (OR 1.9; 95% CI 1.3-2.9) were associated with overweight. Female sex (OR 3.1; 95% CI 2.3-4.1), primary education (OR 2.4; 95% CI 1.5-4.0) and secondary (OR 2.0; 95% CI 1.2-3.4); live in urban areas (OR 2.2; 95% CI 1.6-2.9), inhabiting the coast (OR 1.8; 95% CI 1.3-2.4), Metro (OR 1.6, 95% CI 1.1-2.2) and jungle (OR 1.6; 95% CI 1.1-2.2), and not classifi as poor (OR 3.5; 95% CI 1.8-7.0) were associated with obesity. The data suggest that both underweight and overweight are common in the elderly population studied.

Taste responses in mice lacking taste receptor subunit T1R1

PubMed Central

Kusuhara, Yoko; Yoshida, Ryusuke; Ohkuri, Tadahiro; Yasumatsu, Keiko; Voigt, Anja; Hübner, Sandra; Maeda, Katsumasa; Boehm, Ulrich; Meyerhof, Wolfgang; Ninomiya, Yuzo

2013-01-01

The T1R1 receptor subunit acts as an umami taste receptor in combination with its partner, T1R3. In addition, metabotropic glutamate receptors (brain and taste variants of mGluR1 and mGluR4) are thought to function as umami taste receptors. To elucidate the function of T1R1 and the contribution of mGluRs to umami taste detection in vivo, we used newly developed knock-out (T1R1−/−) mice, which lack the entire coding region of the Tas1r1 gene and express mCherry in T1R1-expressing cells. Gustatory nerve recordings demonstrated that T1R1−/− mice exhibited a serious deficit in inosine monophosphate-elicited synergy but substantial residual responses to glutamate alone in both chorda tympani and glossopharyngeal nerves. Interestingly, chorda tympani nerve responses to sweeteners were smaller in T1R1−/− mice. Taste cell recordings demonstrated that many mCherry-expressing taste cells in T1R1+/− mice responded to sweet and umami compounds, whereas those in T1R1−/− mice responded to sweet stimuli. The proportion of sweet-responsive cells was smaller in T1R1−/− than in T1R1+/− mice. Single-cell RT-PCR demonstrated that some single mCherry-expressing cells expressed all three T1R subunits. Chorda tympani and glossopharyngeal nerve responses to glutamate were significantly inhibited by addition of mGluR antagonists in both T1R1−/− and T1R1+/− mice. Conditioned taste aversion tests demonstrated that both T1R1−/− and T1R1+/− mice were equally capable of discriminating glutamate from other basic taste stimuli. Avoidance conditioned to glutamate was significantly reduced by addition of mGluR antagonists. These results suggest that T1R1-expressing cells mainly contribute to umami taste synergism and partly to sweet sensitivity and that mGluRs are involved in the detection of umami compounds. PMID:23339178

Transient responses of SFG spectra of D 2O ice/CO/Pt(1 1 1) interface with irradiation of ultra-short NIR pump pulses

NASA Astrophysics Data System (ADS)

Kubota, Jun; Wada, Akihide; Domen, Kazunari; Kano, Satoru S.

2002-08-01

The behavior of D 2O ice on CO/Pt(1 1 1) and Pt(1 1 1) under the irradiation of near-IR pulses (NIR) was studied by sum-frequency generation (SFG) spectroscopy. The peaks assigned to the O-D stretching modes of ice were obtained for the first 30 molecular layers on Pt(1 1 1). When the D2O/ CO/ Pt(1 1 1) was irradiated, the signal of D 2O was weakened after 500 ps, but that of CO was weakened immediately after the pumping. A similar time response was observed for the D 2O peak in D2O/ Pt(1 1 1) . The weakening of SFG is attributed to the broadening of bands due to thermal excitation. This indicates that the energy of the pump pulse is deposited on the Pt(1 1 1) surface and diffused into the layers of D 2O ice in the 500 ps timescale.

Regional assignment of seven genes on chromosome 1 of man by use of man-Chinese hamster somatic cell hybrids. I. Results obtained after hybridization of human cells carrying reciprocal translocations involving chromosome 1.

PubMed

Jongsma, A P; Burgerhout, W G

1977-01-01

Regional localization studies of genes coding for human PGD, PPH1, PGM1, UGPP, GuK1, Pep-C, and FH, which have been assigned to chromosome 1, were performed with man-Chinese hamster somatic cell hybrids, Informative hybrids that retained fragments of the human chromosome 1 were produced by fusion of hamster cells with human cells carrying reciprocal translocations involving chromosome 1. Analysis of the hybrids that retained one of the translocation chromosomes or de novo rearrangements involving the human 1 revealed the following gene positions: PGD and PPH1 in 1pter leads to 1p32, PGM1 in 1p32 leads to 1p22, UGPP and GuK1 in 1q21 leads to 1q42, FH in 1qter leads to 1q42, and Pep-C probably in 1q42.

A High Resolution Spectral Atlas of the Solar Irradiance from 380 to 700 Nanometers. Volume 1. Tabular Form

DTIC Science & Technology

1976-06-16

488 a 6C a 590 a 󈧔 a $16 a 󈧑 a 430 a 4 7 a 334 1 2C6 a 210 a ISO a 91 a 1" a 189 a 250 a 312 a 33? a 460 a .050 a 533 a 449 a 616 a 59! a ൶ a...8SI1 706 1812 906 1 17 180R 83D0 : C19 127C 1851 1784 64.3 1 v22 1839 1 I7 1¢ AC 2C 1 319 1891 1740 13P 7 0877 17 q 1 36 1 ISo 816 1 23 .C2C 215 a 840...876 1 513 4 814 4 548 1 7? P489 I 56c 1 931 4 742 659 1 846 1 886 1 -041 t 65/ 1 86C I 830 4 744 1 77 41 6?4 󈧑 I W97 499 1 820 4 953 I 797 ISO 47

Challenges of Self-Reported Medical Conditions and Electronic Medical Records Among Members of a Large Military Cohort

DTIC Science & Technology

2008-06-05

3.0 (2.8, 3.2) 1.9 30.0 97.2 Stomach, duodenal, or peptic ulcer 3.3 (3.1, 3.5) 0.6 (0.5, 0.6) 0.3 14.3 98.3 Angina (chest pain) 2.6 (2.4, 2.8) 0.3...5.0 0.6 4.9 2.0 6.1 0.8 7.3 3.2 9.0 1.4 Anemia 5.8 3.4 7.8 1.4 4.8 2.4 6.2 1.0 4.3 3.1 6.2 1.2 4.0 3.0 6.0 1.1 Stomach, duodenal, peptic ulcer 2.4 0.3...0.1 5.1 99.3 Diabetes or sugar diabetes 1.2 (1.1, 1.3) 1.1 (0.9, 1.2) 0.6 37.4 99.3 Ulcerative colitis or proctitis 0.9 (0.8, 1.0) 0.3 (0.2, 0.3) 0.1

CFS Seasonal Climate Forecasts

Science.gov Websites

Europe Prec E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Europe T2m E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Misc (E3 E2 E3 E1 E2 E3 US SM E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Europe Prec E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Europe T2m E1 E2 E3 E1 E2 E3 E1 E2 E3 E1 E2 E3 Misc (E3) Global u200-u850 Atlantic u200-u850

Mutation in fission yeast phosphatidylinositol 4-kinase Pik1 is synthetically lethal with defect in telomere protection protein Pot1.

PubMed

Sugihara, Asami; Nguyen, Luan Cao; Shamim, Hossain Mohammad; Iida, Tetsushi; Nakase, Mai; Takegawa, Kaoru; Senda, Mitsuhisa; Jida, Shohei; Ueno, Masaru

2018-02-19

Fission yeast Pik1p is one of three phosphatidylinositol 4-kinases associated with the Golgi complex, but its function is not fully understood. Deletion of pot1 + causes telomere degradation and chromosome circularization. We searched for the gene which becomes synthetically lethal with pot1Δ. We obtained a novel pik1 mutant, pik1-1, which is synthetically lethal with pot1Δ. We found phosphoinositol 4-phosphate in the Golgi was reduced in pik1-1. To investigate the mechanism of the lethality of the pot1Δ pik1-1 double mutant, we constructed the nmt-pot1-aid pik1-1 strain, where Pot1 function becomes low by drugs, which leads to telomere loss and chromosome circularization, and found pik1-1 mutation does not affect telomere resection and chromosome circularization. Thus, our results suggest that pik1 + is required for the maintenance of circular chromosomes. Copyright © 2018 Elsevier Inc. All rights reserved.

Cytochrome P450 1C1 complementary DNA cloning, sequence analysis and constitutive expression induced by benzo-a-pyrene in Nile tilapia (Oreochromis niloticus).

PubMed

Hassanin, Abeer A I; Kaminishi, Yoshino; Funahashi, Aki; Itakura, Takao

2012-03-01

CYP1C is the newest member of the CYP1 family of P450s; however, its physiological significance, inducers, and metabolic functions are unknown. In this study, a new complementary DNA of the CYP1C subfamily encoding CYP1C1 was isolated from Nile tilapia (Oreochromis niloticus) liver after intracoelomic injection with benzo-a-pyrene (BaP). The full-length cDNA was 2223 base pair (bp) long and contained an open reading frame of 1581 bp encoding a protein of 526 amino acids and a stop codon. The sequence exhibited 3' non-coding region of 642 bp. The deduced amino acid sequence of O. niloticus CYP1C1 shows similarities of 86, 82.5, 79.7, 78.7, 77.8, 75.5, 69.6 and 61.3% with scup CYP1C1, killifish CYP1C1,1C2, Japanese eel CYP1C1, zebra fish CYP1C1, common carp CYP1C1, scup CYP1C2, common carp CYP1C2 and zebra fish CYP1C2, respectively. Phylogenetic tree based on the amino acids sequences clearly shows tilapia CYP1C1 and scup CYP1C1 to be more closely related to each other than to CYP1C genes from other species. Furthermore, for measuring BaP induction of CYP1C1 mRNA in different organs of tilapia (O. niloticus), β-actin gene as internal control was selected based on previous studies to assess their expression variability. Real time RCR results revealed that there was a large increase in CYP1C1 mRNA in liver (43.1), intestine (5.1) and muscle (2.4). Copyright © 2011 Elsevier B.V. All rights reserved.

Spectroscopic characterization of C7H3(+) and C7H3˙: electronic absorption and fluorescence in 6 K neon matrices.

PubMed

Chakraborty, Arghya; Fulara, Jan; Dietsche, Rainer; Maier, John P

2014-04-21

Mass selective deposition of C7H3(+) (m/z = 87) into solid neon reveals the 1(1)A1←X(1)A1 electronic absorption system of hepta-1,2,3,4,5,6-heptahexaenylium cation B(+) [H2CCCCCCCH](+) with an origin band at 441.3 nm, 1(1)A'←X(1)A' transition of 2,4-pentadiynylium,1-ethynyl cation C(+) [HCCCHCCCCH](+) starting at 414.6 nm and the 1(1)A1←X(1)A1 one of cyclopropenylium,1,3-butadiynyl cation A(+) [HCCCCC<(CH=CH)](+) with an onset at 322.2 nm. Vibrationally resolved fluorescence was observed for isomer B(+) upon laser excitation of the absorption bands in the 1(1)A1←X(1)A1 transition. After neutralization of the cations in the matrix five absorption systems of the C7H3 neutral radicals starting at 530.3, 479.4, 482.3, 325.0 and 302.5 nm were detected. These were identified as the 1(2)A'←X(2)A' and 2(2)A'←X(2)A' electronic transitions of 2-(buta-1,3-diynyl)cycloprop-2yl-1-1ylidene E˙ [HCCCCC<(C=CH2)]˙, 1(2)B1←X(2)B1 of 1,2,3,4,5,6-heptahexaenyl B˙ [H2CCCCCCCH]˙, 3(2)B1←X(2)B1 of 3-buta-1,3-diynyl-cyclopropenyl A˙ [HCCCCC<(CH=CH)]˙ and 2(2)B1←X(2)A2 transition of 1,2-divinylidene-cyclopropanyl radical F˙ [HCC-cyc-(CCHC)-CCH]˙, respectively. The assignment is based on calculated vertical excitation energies using the CASPT2 method. Comparison of the calculated harmonic vibrational frequencies with those inferred from the spectra supports the assignment.

1E7-03, a low MW compound targeting host protein phosphatase-1, inhibits HIV-1 transcription

PubMed Central

Ammosova, Tatyana; Platonov, Maxim; Ivanov, Andrei; Kont, Yasemin Saygideğer; Kumari, Namita; Kehn-Hall, Kylene; Jerebtsova, Marina; Kulkarni, Amol A; Üren, Aykut; Kovalskyy, Dmytro; Nekhai, Sergei

2014-01-01

Background and Purpose HIV-1 transcription is activated by the Tat protein which recruits the cyclin-dependent kinase CDK9/cyclin T1 to TAR RNA. Tat binds to protein phosphatase-1 (PP1) through the Q35VCF38 sequence and translocates PP1 to the nucleus. PP1 dephosphorylates CDK9 and activates HIV-1 transcription. We have synthesized a low MW compound 1H4, that targets PP1 and prevents HIV-1 Tat interaction with PP1 and inhibits HIV-1 gene transcription. Here, we report our further work with the 1H4-derived compounds and analysis of their mechanism of action. Experimental Approach Using the 1H4-PP1 complex as a model, we iteratively designed and synthesized follow-up libraries that were analysed for the inhibition of HIV-1 transcription and toxicity. We also confirmed the mechanism of action of the PP1-targeting molecules by determining the affinity of binding of these molecules to PP1, by analysing their effects on PP1 activity, disruption of PP1 binding to Tat and shuttling of PP1 to the nucleus. Key Results We identified a tetrahydroquinoline derivative, compound 7, which disrupted the interaction of Tat with PP1. We further optimized compound 7 and obtained compound 7c, renamed 1E7-03, which inhibited HIV-1 with low IC50 (fivefold lower than the previously reported compound, 1H4), showed no cytotoxicity and displayed a plasma half-life greater than 8 h in mice. 1E7-03 bound to PP1 in vitro and prevented shuttling of PP1 into the nucleus. Conclusions and Implications Our study shows that low MW compounds that functionally mimic the PP1-binding RVxF peptide can inhibit HIV-1 transcription by deregulating PP1. PMID:25073485

Knockdown of acid-sensing ion channel 1a (ASIC1a) suppresses disease phenotype in SCA1 mouse model.

PubMed

Vig, Parminder J S; Hearst, Scoty M; Shao, Qingmei; Lopez, Maripar E

2014-08-01

The mutated ataxin-1 protein in spinocerebellar ataxia 1 (SCA1) targets Purkinje cells (PCs) of the cerebellum and causes progressive ataxia due to loss of PCs and neurons of the brainstem. The exact mechanism of this cellular loss is still not clear. Currently, there are no treatments for SCA1; however, understanding of the mechanisms that regulate SCA1 pathology is essential for devising new therapies for SCA1 patients. We previously established a connection between the loss of intracellular calcium-buffering and calcium-signalling proteins with initiation of neurodegeneration in SCA1 transgenic (Tg) mice. Recently, acid-sensing ion channel 1a (ASIC1a) have been implicated in calcium-mediated toxicity in many brain disorders. Here, we report generating SCA1 Tg mice in the ASIC1a knockout (KO) background and demonstrate that the deletion of ASIC1a gene expression causes suppression of the SCA1 disease phenotype. Loss of the ASIC1a channel in SCA1/ASIC1a KO mice resulted in the improvement of motor deficit and decreased PC degeneration. Interestingly, the expression of the ASIC1 variant, ASIC1b, was upregulated in the cerebellum of both SCA1/ASIC1a KO and ASIC1a KO animals as compared to the wild-type (WT) and SCA1 Tg mice. Further, these SCA1/ASIC1a KO mice exhibited translocation of PC calcium-binding protein calbindin-D28k from the nucleus to the cytosol in young animals, which otherwise have both cytosolic and nuclear localization. Furthermore, in addition to higher expression of calcium-buffering protein parvalbumin, PCs of the older SCA1/ASIC1a KO mice showed a decrease in morphologic abnormalities as compared to the age-matched SCA1 animals. Our data suggest that ASIC1a may be a mediator of SCA1 pathogenesis and targeting ASIC1a could be a novel approach to treat SCA1.

Hepatic expression of transcription factors affecting developmental regulation of UGT1A1 in the Han Chinese population.

PubMed

Nie, Ya-Li; He, Hang; Li, Jiang-Feng; Meng, Xiang-Guang; Yan, Liang; Wang, Pei; Wang, Shu-Jie; Bi, Hong-Zheng; Zhang, Li-Rong; Kan, Quan-Cheng

2017-01-01

Complete or partial inactivity of UGT1A1, the unique enzyme responsible for bilirubin glucuronidation, is commonly associated with hyperbilirubinemia. We investigated the dynamic expression of UGT1A1, and that of the transcription factors (TFs) involved in its developmental regulation, during human hepatic growth in Han Chinese individuals. Eighty-eight prenatal, pediatric, and adult liver samples were obtained from Han Chinese individuals. Quantitative real-time polymerase chain reaction was used to evaluate mRNA expression of UGT1A1 and TFs including PXR, CAR, HNF1A, HNF4A, PPARA, etc. UGT1A1 protein levels and metabolic activity were determined by western blotting and high-performance liquid chromatography. Direct sequencing was employed to genotype UGT1A1*6 (211G˃A) and UGT1A1*28 (TA6˃TA7) polymorphisms. UGT1A1 expression was minimal in prenatal samples, but significantly elevated during pediatric and adult stages. mRNA and protein levels and metabolic activity were prominently increased (120-, 20-, and 10-fold, respectively) in pediatric and adult livers compared to prenatal samples. Furthermore, expression did not differ appreciably between pediatric and adult periods. Dynamic expression of TFs, including PXR, CAR, HNF1A, HNF4A, and PPARA, was consistent with UGT1A1 levels at each developmental stage. A pronounced correlation between expression of these TFs and that of UGT1A1 (P < 0.001) was observed. Moreover, UGT1A1*6 and UGT1A1*28 polymorphisms reduced levels of UGT1A1 by up to 40-60 %. Hepatic expression of transcription factors is associated with developmental regulation of UGT1A1 in the Han Chinese population. Moreover, UGT1A1 polymorphisms are associated with reduced expression of UGT1A1 mRNA and protein, as well as enzyme activity.

Preference of Conjugated Bile Acids over Unconjugated Bile Acids as Substrates for OATP1B1 and OATP1B3

PubMed Central

Suga, Takahiro; Sato, Toshihiro; Maekawa, Masamitsu; Goto, Junichi; Mano, Nariyasu

2017-01-01

Bile acids, the metabolites of cholesterol, are signaling molecules that play critical role in many physiological functions. They undergo enterohepatic circulation through various transporters expressed in intestine and liver. Human organic anion-transporting polypeptides (OATP) 1B1 and OATP1B3 contribute to hepatic uptake of bile acids such as taurocholic acid. However, the transport properties of individual bile acids are not well understood. Therefore, we selected HEK293 cells overexpressing OATP1B1 and OATP1B3 to evaluate the transport of five major human bile acids (cholic acid, chenodeoxycholic acid, deoxycholic acid, ursodeoxycholic acid, lithocholic acid) together withtheir glycine and taurine conjugates via OATP1B1 and OATP1B3. The bile acids were quantified by liquid chromatography-tandem mass spectrometry. The present study revealed that cholic acid, chenodeoxyxcholic acid, and deoxycholic acid were transported by OATP1B1 and OATP1B3, while ursodeoxycholic acid and lithocholic acid were not significantly transported by OATPs. However, all the conjugated bile acids were taken up rapidly by OATP1B1 and OATP1B3. Kinetic analyses revealed the involvement of saturable OATP1B1- and OATP1B3-mediated transport of bile acids. The apparent Km values for OATP1B1 and OATP1B3 of the conjugated bile acids were similar (0.74–14.7 μM for OATP1B1 and 0.47–15.3 μM for OATP1B3). They exhibited higher affinity than cholic acid (47.1 μM for OATP1B1 and 42.2 μM for OATP1B3). Our results suggest that conjugated bile acids (glycine and taurine) are preferred to unconjugated bile acids as substrates for OATP1B1 and OATP1B3. PMID:28060902

40 CFR 180.623 - Flufenoxuron; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., fat 1 4.5 Cattle, meat 1 0.10 Cattle, meat byproducts 1 0.50 Goat, fat 1 4.5 Goat, meat 1 0.10 Goat, meat byproducts 1 0.50 Grape 1 0.70 Grape, raisin 1 2.0 Horse, fat 1 4.5 Horse, meat 1 0.10 Horse, meat..., meat 1 0.10 Sheep, meat byproducts 1 0.50 1There are no U.S. registrations as of September 30, 2006. (b...

40 CFR 721.10092 - Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-[[1-[(2-propen-1-yloxy)methyl]undecyl]oxy...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 30 2010-07-01 2010-07-01 false Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-[[1-[(2-propen-1-yloxy)methyl]undecyl]oxy]-, ammonium salt (1:1); Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-[[1-[(2-propen-1-yloxy)methyl]tridecyl]oxy]-, ammonium salt (1:1). 721.10092 Section 721.10092 Protection of Environment...

LRH-1 May Rescue SF-1 Deficiency for Steroidogenesis: An in vitro and in vivo Study.

PubMed

Camats, Núria; Audí, Laura; Fernández-Cancio, Mónica; Andaluz, Pilar; Mullis, Primus E; Carrascosa, Antonio; Flück, Christa E

2015-01-01

Steroidogenic factor 1 (NR5A1/SF-1) mutations usually manifest in 46,XY individuals with variable degrees of disordered sex development and in 46,XX women with ovarian insufficiency. So far, there is no genotype-phenotype correlation. The broad spectrum of phenotype with NR5A1 mutations may be due to a second hit in a gene with similar function to NR5A1/SF-1. Liver receptor homologue-1 (LRH-1/NR5A2) might be a good candidate. We performed in vitro studies for the interplay between SF-1, LRH-1 and DAX-1, expression profiles in human steroidogenic tissues, and NR5A2 genetic studies in a cohort (11 patients, 8 relatives, 11 families) harboring heterozygote NR5A1/SF-1 mutations. LRH-1 isoforms transactivate the CYP17A1 and HSD3B2 promoters similarly to SF-1 and compensate for SF-1 deficiency. DAX-1 inhibits SF-1- and LRH-1-mediated transactivation. LRH-1 is found expressed in human adult and fetal adrenals and testes. However, no NR5A2/LRH-1 mutations were detected in 14 individuals with heterozygote NR5A1/SF-1 mutations. These findings demonstrate that in vitro LRH-1 can act like SF-1 and compensate for its deficiency. Expression of LRH-1 in fetal testis suggests a role in male gonadal development. However, as we found no NR5A2/LRH-1 mutations, the 'second genetic hit' in SF-1 patients explaining the broad phenotypic variability remains elusive. © 2015 S. Karger AG, Basel.

Number of Offspring and Cardiovascular Disease Risk in Men and Women

PubMed Central

Iliodromiti, Stamatina; Lawlor, Debbie A.; Catov, Janet M.; Nelson, Scott M.; Fraser, Abigail

2017-01-01

Background: Previous studies of the number of offspring and cardiovascular disease (CVD) report conflicting findings. We re-examined this association in both sexes to clarify the role of the cardiometabolic changes that women experience during pregnancy versus shared lifestyle characteristics. Methods: We studied 180,626 women and 133,259 men participating in the UK Biobank cohort who were free of CVD at baseline. CVD events were obtained from hospital and death registers. Analyses were conducted using Cox proportional hazards regression. Results: The incidence rates of overall CVD were six per 1000 person-years for women and nine per 1000 person-years for men. Number of children showed an association with risk of CVD among women; the adjusted HR (95% CI) was 1.2 (1.1, 1.3) for one, 1.1 (1.0, 1.2) for two, 1.2 (1.1, 1.3) for three, and 1.2 (1.1, 1.4) for four or more as compared to none. Number of children was also associated with CVD among men; the adjusted HR (95% CI) was 1.1 (1.0, 1.2) for one, 1.0 (0.96, 1.1) for two, 1.1 (1.0, 1.2) for three, and 1.1 (1.0, 1.3) for four or more as compared to none. There was no evidence of heterogeneity in the associations between sexes (Pinteraction = 0.80). Number of offspring also showed similar associations with ischemic heart disease and hypertensive disorders in both sexes. Conclusions: We observed similar associations between number of offspring and CVD in both sexes. The association among women might therefore be largely explained by unobserved behavioral and lifestyle characteristics. PMID:28696997

Interplay between long noncoding RNA ZEB1-AS1 and miR-101/ZEB1 axis regulates proliferation and migration of colorectal cancer cells.

PubMed

Xiong, Wan-Cheng; Han, Na; Wu, Nan; Zhao, Ke-Lei; Han, Chen; Wang, Hui-Xin; Ping, Guan-Fang; Zheng, Peng-Fei; Feng, Hailong; Qin, Lei; He, Peng

2018-01-01

Long noncoding RNAs (lncRNAs) are dysregulated in many diseases. MicroRNA-101 (miR-101) functions as a tumor suppressor by directly targeting ZEB1 in various cancers. However, the potential mechanism of lncRNA ZEB1-AS1 and miR-101/ZEB1 axis in CRC remains unknown. In this study, we further investigated the potential interplay between miR-101/ZEB1 axis and lncRNA ZEB1-AS1 in colorectal cancer (CRC). Results showed that ZEB1-AS1 was upregulated in CRC tissues and cells. MiR-101 was downregulated in CRC tissues and negatively correlated with ZEB1-AS1 and ZEB1 expression levels in CRC. Functional experiments showed that, consistent with ZEB1-AS1 depletion, miR-101 overexpression and ZEB1 depletion inhibited the proliferation and migration of CRC cells. Overexpression of miR-101 partially abolished the effects of ZEB1-AS1 on the proliferation and migration of these cells. Moreover, combined ZEB1-AS1 depletion and miR-101 overexpression significantly inhibited cell proliferation and migration of the CRC cells. Hence, ZEB1-AS1 functioned as a molecular sponge for miR-101 and relieved the inhibition of ZEB1 caused by miR-101. This study revealed a novel regulatory mechanism between ZEB1-AS1 and miR-101/ZEB1 axis. The interplay between ZEB1-AS1 and miR-101/ZEB1 axis contributed to the proliferation and migration of CRC cells, and targeting this interplay could be a promising strategy for CRC treatment.

Corepressors TLE1 and TLE3 interact with HESX1 and PROP1.

PubMed

Carvalho, Luciani R; Brinkmeier, Michelle L; Castinetti, Frederic; Ellsworth, Buffy S; Camper, Sally A

2010-04-01

Pituitary hormone deficiency causes short stature in one in 4000 children born and can be caused by mutations in transcription factor genes, including HESX1, PROP1, and POU1F1. HESX1 interacts with a member of the groucho-related gene family, TLE1, through an engrailed homology domain and represses PROP1 activity. Mice with Prop1 deficiency exhibit failed differentiation of the POU1F1 lineage, resulting in lack of TSH, GH, and prolactin. In addition, these mutants exhibit profound pituitary dysmorphology and excess Hesx1 and Tle3 expression. The ability of HESX1 to interact with TLE3 has not been explored previously. We tested the ability of TLE3 to enhance HESX1-mediated repression of PROP1 in cell culture. Both TLE3 and TLE1 repress PROP1 in conjunction with HESX1 with similar efficiencies. TLE1 and TLE3 can each repress PROP1 in the absence of HESX1 via a protein-protein interaction. We tested the functional consequences of ectopic TLE3 and HESX1 expression in transgenic mice by driving constitutive expression in pituitary thyrotrophs and gonadotrophs. Terminal differentiation of these cells was suppressed by HESX1 alone and by TLE3 and HESX1 together but not by TLE3 alone. In summary, we present evidence that HESX1 is a strong repressor that can be augmented by the corepressors TLE1 and TLE3. Our in vitro studies suggest that TLE1 and TLE3 might also play roles independent of HESX1 by interacting with other transcription factors like PROP1.

The USP1-UAF1 complex interacts with RAD51AP1 to promote homologous recombination repair.

PubMed

Cukras, Scott; Lee, Euiho; Palumbo, Emily; Benavidez, Pamela; Moldovan, George-Lucian; Kee, Younghoon

2016-10-01

USP1 deubiquitinating enzyme and its stoichiometric binding partner UAF1 play an essential role in promoting DNA homologous recombination (HR) repair in response to various types of DNA damaging agents. Deubiquitination of FANCD2 may be attributed to the key role of USP1-UAF1 complex in regulating HR repair, however whether USP1-UAF1 promotes HR repair independently of FANCD2 deubiquitination is not known. Here we show evidence that the USP1-UAF1 complex has a FANCD2-independent function in promoting HR repair. Proteomic search of UAF1-interacting proteins revealed that UAF1 associates with RAD51AP1, a RAD51-interacting protein implicated in HR repair. We show that UAF1 mediates the interaction between USP1 and RAD51AP1, and that depletion of USP1 or UAF1 led to a decreased stability of RAD51AP1. Protein interaction mapping analysis identified some key residues within RAD51AP1 required for interacting with the USP1-UAF1 complex. Cells expressing the UAF1 interaction-deficient mutant of RAD51AP1 show increased chromosomal aberrations in response to Mitomycin C treatment. Moreover, similar to the RAD51AP1 depleted cells, the cells expressing UAF1-interaction deficient RAD51AP1 display persistent RAD51 foci following DNA damage exposure, indicating that these factors regulate a later step during the HR repair. These data altogether suggest that the USP1-UAF1 complex promotes HR repair via multiple mechanisms: through FANCD2 deubiquitination, as well as by interacting with RAD51AP1.

The USP1-UAF1 complex interacts with RAD51AP1 to promote homologous recombination repair

PubMed Central

Cukras, Scott; Lee, Euiho; Palumbo, Emily; Benavidez, Pamela; Moldovan, George-Lucian; Kee, Younghoon

2016-01-01

ABSTRACT USP1 deubiquitinating enzyme and its stoichiometric binding partner UAF1 play an essential role in promoting DNA homologous recombination (HR) repair in response to various types of DNA damaging agents. Deubiquitination of FANCD2 may be attributed to the key role of USP1-UAF1 complex in regulating HR repair, however whether USP1-UAF1 promotes HR repair independently of FANCD2 deubiquitination is not known. Here we show evidence that the USP1-UAF1 complex has a FANCD2-independent function in promoting HR repair. Proteomic search of UAF1-interacting proteins revealed that UAF1 associates with RAD51AP1, a RAD51-interacting protein implicated in HR repair. We show that UAF1 mediates the interaction between USP1 and RAD51AP1, and that depletion of USP1 or UAF1 led to a decreased stability of RAD51AP1. Protein interaction mapping analysis identified some key residues within RAD51AP1 required for interacting with the USP1-UAF1 complex. Cells expressing the UAF1 interaction-deficient mutant of RAD51AP1 show increased chromosomal aberrations in response to Mitomycin C treatment. Moreover, similar to the RAD51AP1 depleted cells, the cells expressing UAF1-interaction deficient RAD51AP1 display persistent RAD51 foci following DNA damage exposure, indicating that these factors regulate a later step during the HR repair. These data altogether suggest that the USP1-UAF1 complex promotes HR repair via multiple mechanisms: through FANCD2 deubiquitination, as well as by interacting with RAD51AP1. PMID:27463890

Delta-like 1/Fetal Antigen-1 (Dlk1/FA1) Is a Novel Regulator of Chondrogenic Cell Differentiation via Inhibition of the Akt Kinase-dependent Pathway*

PubMed Central

Chen, Li; Qanie, Diyako; Jafari, Abbas; Taipaleenmaki, Hanna; Jensen, Charlotte H.; Säämänen, Anna-Marja; Sanz, Maria Luisa Nueda; Laborda, Jorge; Abdallah, Basem M.; Kassem, Moustapha

2011-01-01

Delta-like 1 (Dlk1, also known as fetal antigen-1, FA1) is a member of Notch/Delta family that inhibits adipocyte and osteoblast differentiation; however, its role in chondrogenesis is still not clear. Thus, we overexpressed Dlk1/FA1 in mouse embryonic ATDC5 cells and tested its effects on chondrogenic differentiation. Dlk1/FA1 inhibited insulin-induced chondrogenic differentiation as evidenced by reduction of cartilage nodule formation and gene expression of aggrecan, collagen Type II and X. Similar effects were obtained either by using Dlk1/FA1-conditioned medium or by addition of a purified, secreted, form of Dlk1 (FA1) directly to the induction medium. The inhibitory effects of Dlk1/FA1 were dose-dependent and occurred irrespective of the chondrogenic differentiation stage: proliferation, differentiation, maturation, or hypertrophic conversion. Overexpression or addition of the Dlk1/FA1 protein to the medium strongly inhibited the activation of Akt, but not the ERK1/2, or p38 MAPK pathways, and the inhibition of Akt by Dlk1/FA1 was mediated through PI3K activation. Interestingly, inhibition of fibronectin expression by siRNA rescued the Dlk1/FA1-mediated inhibition of Akt, suggesting interaction of Dlk1/FA1 and fibronectin in chondrogenic cells. Our results identify Dlk1/FA1 as a novel regulator of chondrogenesis and suggest Dlk1/FA1 acts as an inhibitor of the PI3K/Akt pathways that leads to its inhibitory effects on chondrogenesis. PMID:21724852

10 CFR Appendix A to Part 71 - Determination of A1 and A2

Code of Federal Regulations, 2010 CFR

2010-01-01

... 1.2×107 Ni-59 Nickel (28) Unlimited Unlimited Unlimited Unlimited 3.0×10−3 8.0×10−2 Ni-63 4.0×101 1.1×103 3.0×101 8.1×102 2.1 5.7×101 Ni-65 4.0×10−1 1.1×101 4.0×10−1 1.1×101 7.1×105 1.9×107 Np-235... Nd-147 Neodymium (60) 1.0×102 2.7×10−9 1.0×106 2.7×10−5 Nd-149 1.0×102 2.7×10−9 1.0×106 2.7×10−5 Ni...

10 CFR Appendix A to Part 71 - Determination of A1 and A2

Code of Federal Regulations, 2011 CFR

2011-01-01

... 1.2×107 Ni-59 Nickel (28) Unlimited Unlimited Unlimited Unlimited 3.0×10−3 8.0×10−2 Ni-63 4.0×101 1.1×103 3.0×101 8.1×102 2.1 5.7×101 Ni-65 4.0×10−1 1.1×101 4.0×10−1 1.1×101 7.1×105 1.9×107 Np-235... Nd-147 Neodymium (60) 1.0×102 2.7×10−9 1.0×106 2.7×10−5 Nd-149 1.0×102 2.7×10−9 1.0×106 2.7×10−5 Ni...

An Epidemiologic Study of Genetic Variation in Hormonal Pathways in Relation to the Effect of Hormone Replacement Therapy on Breast Cancer Risk

DTIC Science & Technology

2008-04-01

rs1056827: OR = 1.7 ]95% CI:1.2-2.5] for T homozygotes); SRD5A1 (rs248793: OR=1.2 [95% CI: 1.02-1.5] for G homozygotes) and PGR (rs492457: OR=1.5 [95% CI...associated with one SNP in each of 2 genes: SRD5A1 (rs248793: OR=1.2 [95% CI: 1.02- 1.5] for G homozygotes) and PGR (rs492457: OR=1.5 [95% CI: 1.01...Choose tagSNPs for AKR1C2, AKR1C3, SRD5A1 , SRD5A2, PGR (SNPs already chosen for CYP1B1, COMT, and GSTs) Previously Completed Task 2: Coursework

Environmental Assessment and Inversion Studies Based on Features of the Acoustic Vector Field in Shallow Water

DTIC Science & Technology

2008-09-30

A tte nu at io n 1 20 40 60 80 100 1.7 1.75 1.8 1.85 1.9 D en si ty 1 20 40 60 80 100 1520 1540 1560 1580 1600 S ou nd S pe ed 1 20 40 60 80 100 0...0.01 0.02 0.03 0.04 0.05 0.06 0.07 LAYER A tte nu at io n 1 20 40 60 80 100 1.3 1.35 1.4 1.45 1.5 1.55 1.6 D en si ty 1 20 40 60 80 100 1460...Hermand, ed.), no. YS-1, La Spezia, Italy: SACLANT Undersea Research Centre, Dec. 1996. 2. J.-P. Hermand, ``Broad-band geoacoustic inversion in

The Transforming Growth Factor-β1 (TGF-β1) Gene Polymorphisms (TGF-β1 T869C and TGF-β1 T29C) and Susceptibility to Postmenopausal Osteoporosis

PubMed Central

Sun, Jiajia; Zhang, Chi; Xu, Lei; Yang, Mingyuan; Yang, Huilin

2015-01-01

Abstract The aim of the present study was to integrate all the eligible studies and investigate whether the transforming growth factor-β1 (TGF-β1) gene polymorphisms (TGF-β1 T869C and TGF-β1 T29C) are correlated with postmenopausal osteoporosis (PMOP) risk. PMOP is a common skeletal disease and several genetic factors play an important role in the development and progression of PMOP. Significant associations between TGF-β1 gene polymorphisms (TGF-β1 T869C and TGF-β1 T29C) and PMOP risk have been reported; however, some of these results are controversial. A systematic online search was performed using PubMed, EMBASE, Web of Science, and the Cochrane Library to identify case–control studies investigating the relationship between TGF-β1 T869C and TGF-β1 T29C polymorphisms and the susceptibility of PMOP. The pooled odds ratio (OR) with 95% confidence interval (95% CI) was calculated to assess the associations, and subgroup meta-analyses were performed according to the ethnicity of the study populations. Eight studies involving 1851 cases and 2247 controls met the inclusion criteria after assessment by 2 reviewers. Overall, there were significant associations between TGF-β1 T869C and TGF-β1 T29C polymorphisms and PMOP (TGF-β1 T869C—C vs T: OR = 1.18, 95% CI = 1.02–1.36, P = 0.030; CC vs TT: OR = 1.38, 95% CI = 1.01–1.88, P = 0.042; CC vs CT/TT: OR = 1.39, 95% CI = 1.09–1.76, P = 0.008; TGF-β1 T29C—CT vs TT: OR = 1.25, 95% CI = 1.02–1.53, P = 0.032; CT/CC vs TT: OR = 1.37, 95% CI = 1.02–1.84, P = 0.035). In the subgroup analysis of ethnicity, significant association was observed between TGF-β1 T869C polymorphism and PMOP risk in Asian population (C vs T: OR = 1.18, 95% CI = 1.01–1.38, P = 0.043; CC vs TT: OR = 1.41, 95% CI = 1.01–1.97, P = 0.047; CT/CC vs TT: OR = 1.31, 95% CI = 1.03–1.66, P = 0.026; CC vs CT/TT: OR = 1.35, 95% CI = 1.03–1.75, P = 0.028); however, there was no significant association between TGF-β1 T869C polymorphism and PMOP risk in Caucasian population. With regard to TGF-β1 T29C polymorphism, significant association was also observed in Asian population (CT vs TT: OR = 1.37, 95% CI = 1.07–1.75, P = 0.013; CT/CC vs TT: OR = 1.54, 95% CI = 1.16–2.05, P = 0.003), while there was no significant association in Caucasian population. The TGF-β1 T869C and TGF-β1 T29C polymorphisms may be involved in susceptibility to PMOP, particular in Asian patients. PMID:25634187

Cramer's rule, Quarks Fractional electric charge, A scientific exploration or a possible mathematical electric charge value?

NASA Astrophysics Data System (ADS)

Estakhr, Ahmad Reza

2013-03-01

In linear algebra, [Cramer's rule][1] is an explicit formula for the solution of a system of linear equations with as many equations as unknowns. 2u+1d=1 1u+2d=0 a_1d+b_1u=c_1, a_2d +b_2u=c_2 u={c_1b_2- c_2b_1}/{a_1b_2-a_2b_1} and d={a_1c_2-a_2c_1}/{a_1b_2-a_2b_1} u=+2/3 d=-1/3 now i think an up quark has no electric charge and infact this is down quark which has electeric charge of (+1,-1), then fractional electric charge completely breakdown 2u(0)+1d(+1)=+1 1u (0)+d(-1)+d(+1)=0 which means probabilities is associated with unknown parameters, Thus, Quarks fractional electric charge value is possible charge of quarks ``not'' accurate value. And also it is consisted with neutron decay, While bound neutrons in stable nuclei are stable, free neutrons are unstable; they undergo beta decay with a mean lifetime of just under 15 minutes (881.5 ± 1.5 s). (thanks god!) Free neutrons decay by emission of an electron and an electron antineutrino to become a proton, a process known as beta decay n^0 to p^{+1}+e^{-1}+ overline ν_e ref 1: http://en.wikipedia.org/wiki/Cramer's_rule

Molecular Basis for Genetic Resistance of Anopheles gambiae to Plasmodium: Structural Analysis of TEP1 Susceptible and Resistant Alleles

PubMed Central

Logarajah, Shankar; Baxter, Richard H. G.

2012-01-01

Thioester-containing protein 1 (TEP1) is a central component in the innate immune response of Anopheles gambiae to Plasmodium infection. Two classes of TEP1 alleles, TEP1*S and TEP1*R, are found in both laboratory strains and wild isolates, related by a greater or lesser susceptibility, respectively to both P. berghei and P. falciparum infection. We report the crystal structure of the full-length TEP1*S1 allele which, while similar to the previously determined structure of full-length TEP1*R1, displays flexibility in the N-terminal fragment comprising domains MG1-MG6. Amino acid differences between TEP1*R1 and TEP1*S1 are localized to the TED-MG8 domain interface that protects the thioester bond from hydrolysis and structural changes are apparent at this interface. As a consequence cleaved TEP1*S1 (TEP1*S1cut) is significantly more susceptible to hydrolysis of its intramolecular thioester bond than TEP1*R1cut. TEP1*S1cut is stabilized in solution by the heterodimeric LRIM1/APL1C complex, which preserves the thioester bond within TEP1*S1cut. These results suggest a mechanism by which selective pressure on the TEP1 gene results in functional variation that may influence the vector competence of A. gambiae towards Plasmodium infection. PMID:23055931

Instrumentation Hardware Abstraction Language (IHAL) Handbook

DTIC Science & Technology

2017-01-01

1-1 1.1 The Range Commanders Council (RCC) and IHAL ....................................................... 1-1 1.2 Problem Description ...1-5 1.3.1 IHAL as a Description Language...Figure 2-6. Generic IHAL Device Schema Diagram ............................................................. 2-7 Figure 2-7. Device Description Schema

Modified Multiple Model Adaptive Estimation (M3AE) for Simultaneous Parameter and State Estimation

DTIC Science & Technology

1998-03-01

Contents Page Dedication : iv Acknowledgments v Table Of Contents vi List of Figures . . ; x List of Tables xv Abstract xvii Chapter 1 ...INTRODUCTION 1 1.1 Overview 1 1.2 Background 7 1.2.1 The Chi-Square Test 9 1.2.2 Generalized Likelihood Ratio (GLR) Testing 10 1.2.3 Multiple...M3AE Covariance Analysis 115 4.1.3 Simulations and Performance Analysis 121 4.1.3.1 Test Case 1 : aT = 32.0 124 4.1.3.2 Test Case 2: aT = 37.89, and

DSCS II. Battery Anomaly Investigation Satellites 9437 and 9438.

DTIC Science & Technology

1980-04-25

Chronology Prior to Identifying the Anomaly 2-1 3 . ANOMALY OBSERVATIONS 3 -1 3.1 Satellite 9437 3 -1 3.1.1 State of the Batteries Prior to the Anomaly...Observation 3 -1 3.1.2 Anomalous Behavior 3 -1 3.2 Satellite 9438 3 -6 3.2.1 State of the Batteries Prior to the Anomaly Observation 3 -6 3.2.2 Anomalous...Behavior 3 -6 4. ANOMALY INVESTIGATIONS 4-1 4.1 Scope 4-1 4.2 Postulated Causes of the Anomaly 4-1 4.3 Cell Short Circuits 4-2 4.3.1 Evidence in Support of

A Theoretical Investigation of Acoustic Cavitation.

DTIC Science & Technology

1985-07-15

program generates. One needs to know what fraction of the bubble’s volume reaches the critical temperature for free radical formation and how long it...MACH-UST/C DRIVER=PFPO*( 1 .O.EPS*SIN(T+DT+RST/DUME)) DUM1=1 .O+(DT/(2 .Q*RST*( 1.0-MACH)) )*(l1.5*UST*( 1 .- MACH/3 .O)+CAPP* 1(1 .O+MACH)* CAPM /RST...UPR--1 .5*U*U*(1 .-MACH/3. )+CAPP*( (P-DRIVER-(CAPW+ CAPM *U)/R) 1*(1. O+MACH )+( 1. 0+0 .0 )*R*PPR/C)/R*( 1. 0-MACH) ) UTL=U+DT*UPR * PTLPR=3.O*(GM1

BRCA1/BARD1 Complex Interacts with Steroidogenic Factor 1----a Potential Mechanism for Regulation of Aromatase Expression by BRCA1

PubMed Central

Lu, Yunzhe; Kang, Tao; Hu, Yanfen

2010-01-01

Germline mutations in BRCA1 predispose women to early onset of breast and ovarian cancers. Findings from previous studies support the notion that the tissue- and gender-specific tumor suppression function of BRCA1 is associated with its role in negative regulation of aromatase expression, the rate-limiting step in estrogen biosynthesis. The molecular mechanism of BRCA1 in regulating aromatase promoter activity remains to be elucidated. In this study, we demonstrate that, in an ovarian granulosa cell line KGN, steroidogenic factor 1 (SF-1) is required for aromatase PII promoter basal activity as well as the elevated aromatase expression mediated by BRCA1 knockdown. Furthermore, BRCA1 in KGN cells exists mainly as a heterodimer with BARD1. We provide evidence that the BRCA1/BARD1 complex interacts with SF-1 both in vivo and in vitro. However, the intrinsic ubiquitin E3 ligase activity of BRCA1/BARD1 does not appear to contribute to ubiquitynation of SF-1. We propose that the interaction between SF-1 and BRCA1/BARD1 may recruit BRCA1/BARD1 complex to the aromatase PII promoter for BRCA1/BARD1-mediate transcriptional repression. PMID:21087664

Mechanisms of splicing-dependent trans-synaptic adhesion by PTPδ-IL1RAPL1/IL-1RAcP for synaptic differentiation

NASA Astrophysics Data System (ADS)

Yamagata, Atsushi; Yoshida, Tomoyuki; Sato, Yusuke; Goto-Ito, Sakurako; Uemura, Takeshi; Maeda, Asami; Shiroshima, Tomoko; Iwasawa-Okamoto, Shiho; Mori, Hisashi; Mishina, Masayoshi; Fukai, Shuya

2015-04-01

Synapse formation is triggered through trans-synaptic interaction between pairs of pre- and postsynaptic adhesion molecules, the specificity of which depends on splice inserts known as `splice-insert signaling codes'. Receptor protein tyrosine phosphatase δ (PTPδ) can bidirectionally induce pre- and postsynaptic differentiation of neurons by trans-synaptically binding to interleukin-1 receptor accessory protein (IL-1RAcP) and IL-1RAcP-like-1 (IL1RAPL1) in a splicing-dependent manner. Here, we report crystal structures of PTPδ in complex with IL1RAPL1 and IL-1RAcP. The first immunoglobulin-like (Ig) domain of IL1RAPL1 directly recognizes the first splice insert, which is critical for binding to IL1RAPL1. The second splice insert functions as an adjustable linker that positions the Ig2 and Ig3 domains of PTPδ for simultaneously interacting with the Ig1 domain of IL1RAPL1 or IL-1RAcP. We further identified the IL1RAPL1-specific interaction, which appears coupled to the first-splice-insert-mediated interaction. Our results thus reveal the decoding mechanism of splice-insert signaling codes for synaptic differentiation induced by trans-synaptic adhesion between PTPδ and IL1RAPL1/IL-1RAcP.

Seroprevalence of Neospora caninum and Toxoplasma gondii antibodies in the South American opossum (Didelphis marsupialis) from the city of São Paulo, Brazil.

PubMed

Yai, L E O; Cañon-Franco, W A; Geraldi, V C; Summa, M E L; Camargo, M C G O; Dubey, J P; Gennari, S M

2003-08-01

Antibodies to Neospora caninum and Toxoplasma gondii were assayed in sera of 396 opossums (Didelphis marsupialis) from the city of São Paulo, Brazil. Antibodies to N. caninum were assayed using the indirect immunofluorescent antibody test (IFAT). Antibodies (IFAT, approximately 1:25) to N. caninum were found in 84 opossums (D. marsupialis) in titers of 1:25 in 46, 1:50 in 20, 1:100 in 17, and 1:400 in 1. Antibodies to T. gondii were assayed with the modified agglutination test (MAT) and the IFAT. Antibodies to T. gondii (MAT, approximately 1:25) were found in 82 (20.4%) of the 396 opossums, in titers of 1:25 in 24, 1:50 in 26, 1:100 in 18, 1:200 in 13, and 1:800 in 1. The IFAT antibodies to T. gondii were found in 148 of 396 opossums, in titers of 1:16 in 41, 1:32 in 23, 1:64 in 13, 1:128 in 6, 1:256 in 20, 1:512 in 17, 1:1,024 in 10, 1:2,048 in 10, 1:4,096 in 7, and 1:8,192 in 1. This is the first report of N. caninum and T. gondii infections in D. marsupialis.

Association between clinically recorded alcohol consumption and initial presentation of 12 cardiovascular diseases: population based cohort study using linked health records.

PubMed

Bell, Steven; Daskalopoulou, Marina; Rapsomaniki, Eleni; George, Julie; Britton, Annie; Bobak, Martin; Casas, Juan P; Dale, Caroline E; Denaxas, Spiros; Shah, Anoop D; Hemingway, Harry

2017-03-22

Objectives  To investigate the association between alcohol consumption and cardiovascular disease at higher resolution by examining the initial lifetime presentation of 12 cardiac, cerebrovascular, abdominal, or peripheral vascular diseases among five categories of consumption. Design  Population based cohort study of linked electronic health records covering primary care, hospital admissions, and mortality in 1997-2010 (median follow-up six years). Setting  CALIBER (ClinicAl research using LInked Bespoke studies and Electronic health Records). Participants  1 937 360 adults (51% women), aged ≥30 who were free from cardiovascular disease at baseline. Main outcome measures  12 common symptomatic manifestations of cardiovascular disease, including chronic stable angina, unstable angina, acute myocardial infarction, unheralded coronary heart disease death, heart failure, sudden coronary death/cardiac arrest, transient ischaemic attack, ischaemic stroke, intracerebral and subarachnoid haemorrhage, peripheral arterial disease, and abdominal aortic aneurysm. Results  114 859 individuals received an incident cardiovascular diagnosis during follow-up. Non-drinking was associated with an increased risk of unstable angina (hazard ratio 1.33, 95% confidence interval 1.21 to 1.45), myocardial infarction (1.32, 1.24 to1.41), unheralded coronary death (1.56, 1.38 to 1.76), heart failure (1.24, 1.11 to 1.38), ischaemic stroke (1.12, 1.01 to 1.24), peripheral arterial disease (1.22, 1.13 to 1.32), and abdominal aortic aneurysm (1.32, 1.17 to 1.49) compared with moderate drinking (consumption within contemporaneous UK weekly/daily guidelines of 21/3 and 14/2 units for men and women, respectively). Heavy drinking (exceeding guidelines) conferred an increased risk of presenting with unheralded coronary death (1.21, 1.08 to 1.35), heart failure (1.22, 1.08 to 1.37), cardiac arrest (1.50, 1.26 to 1.77), transient ischaemic attack (1.11, 1.02 to 1.37), ischaemic stroke (1.33, 1.09 to 1.63), intracerebral haemorrhage (1.37, 1.16 to 1.62), and peripheral arterial disease (1.35; 1.23 to 1.48), but a lower risk of myocardial infarction (0.88, 0.79 to 1.00) or stable angina (0.93, 0.86 to 1.00). Conclusions  Heterogeneous associations exist between level of alcohol consumption and the initial presentation of cardiovascular diseases. This has implications for counselling patients, public health communication, and clinical research, suggesting a more nuanced approach to the role of alcohol in prevention of cardiovascular disease is necessary. Registration  clinicaltrails.gov (NCT01864031). Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Expression of flavonoid 3’-hydroxylase is controlled by P1, the regulator of 3-deoxyflavonoid biosynthesis in maize

PubMed Central

2012-01-01

Background The maize (Zea mays) red aleurone1 (pr1) encodes a CYP450-dependent flavonoid 3’-hydroxylase (ZmF3’H1) required for the biosynthesis of purple and red anthocyanin pigments. We previously showed that Zmf3’h1 is regulated by C1 (Colorless1) and R1 (Red1) transcription factors. The current study demonstrates that, in addition to its role in anthocyanin biosynthesis, the Zmf3’h1 gene also participates in the biosynthesis of 3-deoxyflavonoids and phlobaphenes that accumulate in maize pericarps, cob glumes, and silks. Biosynthesis of 3-deoxyflavonoids is regulated by P1 (Pericarp color1) and is independent from the action of C1 and R1 transcription factors. Results In maize, apiforol and luteoforol are the precursors of condensed phlobaphenes. Maize lines with functional alleles of pr1 and p1 (Pr1;P1) accumulate luteoforol, while null pr1 lines with a functional or non-functional p1 allele (pr1;P1 or pr1;p1) accumulate apiforol. Apiforol lacks a hydroxyl group at the 3’-position of the flavylium B-ring, while luteoforol has this hydroxyl group. Our biochemical analysis of accumulated compounds in different pr1 genotypes showed that the pr1 encoded ZmF3’H1 has a role in the conversion of mono-hydroxylated to bi-hydroxylated compounds in the B-ring. Steady state RNA analyses demonstrated that Zmf3’h1 mRNA accumulation requires a functional p1 allele. Using a combination of EMSA and ChIP experiments, we established that the Zmf3’h1 gene is a direct target of P1. Highlighting the significance of the Zmf3’h1 gene for resistance against biotic stress, we also show here that the p1 controlled 3-deoxyanthocyanidin and C-glycosyl flavone (maysin) defence compounds accumulate at significantly higher levels in Pr1 silks as compared to pr1 silks. By virtue of increased maysin synthesis in Pr1 plants, corn ear worm larvae fed on Pr1; P1 silks showed slower growth as compared to pr1; P1 silks. Conclusions Our results show that the Zmf3’h1 gene participates in the biosynthesis of phlobaphenes and agronomically important 3-deoxyflavonoid compounds under the regulatory control of P1. PMID:23113982

SCI with Brain Injury: Bedside to Bench Modeling for Developing Treatment and Rehabilitation Strategies

DTIC Science & Technology

2013-10-01

LISINOPRIL 1 CHLORHEXIDINE 2 CHLORHEXIDINE 2 METOPROLOL 2 METOPROLOL 2 DEXTROSE 2 DEXTROSE 1 MICONAZOLE 2 MICONAZOLE 1 HEPARIN 1 HEPARIN 3 FENTANYL 1... FENTANYL 2 BACLOFEN 1 BACLOFEN 1 FERROUS  SULFATE 1 FERROUS  SULFATE 1 QUETIAPINE 1 QUETIAPINE 1 Admission  Medications 24 VA Frequency SCVMC

Medical Surveillance Monthly Report (MSMR). Volume 1, Number 1, April 1995

DTIC Science & Technology

1995-04-01

Lymphogranuloma Venereum (d) Syphilis unspec. (e) Syph, tertiary (f) Syph, congenital MSMRVol. 01 / No. 01 7 Figure 1. Number of ARD Admissions per Day...1 - - - - 1 Lyme disease 1 - 1 1 - - - 2 - 5 Lymphogranuloma Vnrm - 1 2 2 4 3 - 1 1 14 (Continued) MSMRVol. 01 / No. 01 17 TABLE S7

U.S. EPA, Pesticide Product Label, , 09/26/1996

EPA Pesticide Factsheets

2011-04-21

... '" I ,1· ~ ,,, 0'1'" ).J" !I"'I ""'( ~ 1'1 I' .. f ,'-" " I ,1!"I,t'l1I,J ,;1",,.· nl.1,.,. I·" f'\\Jp,',hitt 11'1 f"i f"l'" "r II"pr'<;'!I'111"ni ·.r ~'. ,. t" It, ·""j"l ,.': I '" "1,1",, I,."" ...

Software Engineering Principles.

DTIC Science & Technology

1980-07-01

IC’ a It, It, Io It, It, o H 10 ~ Iro I0 E10 10 1 1 0 I 11. 1. 1. 10 1 0 1 0 1 c6 of a" I a f C f I 1 11 1 16 D , O f o 4 o I c1 w t I A, t I m 1 1 ca ...V. 4 4 4 I lbl. b 1 0 40 4 0 1 4 43c 4 40 ’ 10 40 4 I 10 4 4 1 4 4 40 Ic 1 011 1 If 0 . in44 3 4 4 3 4 4 I Io3 .4 4i I InI I I I 4 3 I CA I 4 I 4 3 I4...I 60 60 10 601 60. 6I I0 60 1~ 1 W 1 W 601 I3 Er- 6I 614 664;n3 6 W l. 60 l. 6 1 3 6 64 lb 46 lb l lb 6 M it I CA 0 6 lb. lbaa 1 0 r5 g m I . n lb lm

Essential role of flotillin-1 palmitoylation in the intracellular localization and signaling function of IGF-1 receptor.

PubMed

Jang, Donghwan; Kwon, Hayeong; Jeong, Kyuho; Lee, Jaewoong; Pak, Yunbae

2015-06-01

Here, we explored flotillin-1-mediated regulation of insulin-like growth factor-1 (IGF-1) signaling. Flotillin-1-deficient cells exhibited a reduction in the activation of IGF-1 receptor (IGF-1R), ERK1/2 and Akt pathways, and the transcriptional activation of Elk-1 and the proliferation in response to IGF-1 were reduced in these cells. We found that IGF-1-independent flotillin-1 palmitoylation at Cys34 in the endoplasmic reticulum (ER) was required for the ER exit and the plasma membrane localization of flotillin-1 and IGF-1R. IGF-1-dependent depalmitoylation and repalmitoylation of flotillin-1 sustained tyrosine kinase activation of the plasma-membrane-targeted IGF-1R. Dysfunction and blocking the turnover of flotillin-1 palmitoylation abrogated cancer cell proliferation after IGF-1R signaling activation. Our data show that flotillin-1 palmitoylation is a new mechanism by which the intracellular localization and activation of IGF-1R are controlled. © 2015. Published by The Company of Biologists Ltd.

Functional expression of the 11 human Organic Anion Transporting Polypeptides in insect cells reveals that sodium fluorescein is a general OATP substrate.

PubMed

Patik, Izabel; Kovacsics, Daniella; Német, Orsolya; Gera, Melinda; Várady, György; Stieger, Bruno; Hagenbuch, Bruno; Szakács, Gergely; Özvegy-Laczka, Csilla

2015-12-15

Organic Anion Transporting Polypeptides (OATPs), encoded by genes of the Solute Carrier Organic Anion (SLCO) family, are transmembrane proteins involved in the uptake of various compounds of endogenous or exogenous origin. In addition to their physiological roles, OATPs influence the pharmacokinetics and drug-drug interactions of several clinically relevant compounds. To examine the function and molecular interactions of human OATPs, including several poorly characterized family members, we expressed all 11 human OATPs at high levels in the baculovirus-Sf9 cell system. We measured the temperature- and inhibitor-sensitive cellular accumulation of sodium fluorescein and fluorescein-methotrexate, two fluorescent substrates of the OATPs, OATP1B1 and 1B3. OATP1B1 and 1B3 were functional in Sf9 cells, showing rapid uptake (t1/2(fluorescein-methotrexate) 2.64 and 4.16 min, and t1/2(fluorescein) 6.71 and 5.58 min for OATP1B1 and 1B3, respectively) and high-affinity transport (Km(fluorescein-methotrexate) 0.23 and 0.53 μM, and Km(fluorescein) 25.73 and 38.55 μM for OATP1B1 and 1B3, respectively) of both substrates. We found that sodium fluorescein is a general substrate of all human OATPs: 1A2, 1B1, 1B3, 1C1, 2A1, 2B1, 3A1, 4A1, 4C1, 5A1 and 6A1, while fluorescein-methotrexate is only transported by 1B1, 1B3, 1A2 and 2B1. Acidic extracellular pH greatly facilitated fluorescein uptake by all OATPs, and new molecular interactions were detected (between OATP2B1 and Imatinib, OATP3A1, 5A1 and 6A1 and estradiol 17-β-d-glucuronide, and OATP1C1 and 4C1 and prostaglandin E2). These studies demonstrate, for the first time, that the insect cell system is suitable for the functional analysis of the entire human OATP family, and for drug-OATP interaction screening. Copyright © 2015 Elsevier Inc. All rights reserved.

Association between resting heart rate and coronary artery disease, stroke, sudden death and noncardiovascular diseases: a meta-analysis.

PubMed

Zhang, Dongfeng; Wang, Weijing; Li, Fang

2016-10-18

Resting heart rate is linked to risk of coronary artery disease, stroke, sudden death and noncardiovascular diseases. We conducted a meta-analysis to assess these associations in general populations and in populations of patients with hypertension or diabetes mellitus. We searched PubMed, Embase and MEDLINE from inception to Mar. 5, 2016. We used a random-effects model to combine study-specific relative risks (RRs). We used restricted cubic splines to assess the dose-response relation. We included 45 nonrandomized prospective cohort studies in the meta-analysis. The multivariable adjusted RR with an increment of 10 beats/min in resting heart rate was 1.12 (95% confidence interval [CI] 1.09-1.14) for coronary artery disease, 1.05 (95% CI 1.01-1.08) for stroke, 1.12 (95% CI 1.02-1.24) for sudden death, 1.16 (95% CI 1.12-1.21) for noncardiovascular diseases, 1.09 (95% CI 1.06-1.12) for all types of cancer and 1.25 (95% CI 1.17-1.34) for noncardiovascular diseases excluding cancer. All of these relations were linear. In an analysis by category of resting heart rate (< 60 [reference], 60-70, 70-80 and > 80 beats/min), the RRs were 0.99 (95% CI 0.93-1.04), 1.08 (95% CI 1.01-1.16) and 1.30 (95% CI 1.19-1.43), respectively, for coronary artery disease; 1.08 (95% CI 0.98-1.19), 1.11 (95% CI 0.98-1.25) and 1.08 (95% CI 0.93-1.25), respectively, for stroke; and 1.17 (95% CI 0.94-1.46), 1.31 (95% CI 1.12-1.54) and 1.57 (95% CI 1.39-1.77), respectively, for noncardiovascular diseases. After excluding studies involving patients with hypertension or diabetes, we obtained similar results for coronary artery disease, stroke and noncardiovascular diseases, but found no association with sudden death. Resting heart rate was an independent predictor of coronary artery disease, stroke, sudden death and noncardiovascular diseases over all of the studies combined. When the analysis included only studies concerning general populations, resting heart rate was not associated with sudden death. © 2016 Canadian Medical Association or its licensors.

HLA class II susceptibility pattern for type 1 diabetes (T1D) in an Iranian population.

PubMed

Kiani, J; Hajilooi, M; Furst, D; Rezaei, H; Shahryari-Hesami, S; Kowsarifard, S; Zamani, A; Solgi, G

2015-08-01

This study aimed to determine the HLA-DRB1/HLA-DQB1 susceptibility and protection pattern for type 1 diabetes (T1D) in a population from Hamadan, north-west of Iran. A total of 133 patients with T1D were tested for HLA-DRB1 and HLA-DQB1 alleles using PCR-SSP compared to 100 ethnic-matched healthy controls. Alleles and haplotypes frequencies were compared between both groups. The most susceptible alleles for disease were HLA-DRB1*03:01, DRB1*04:02, DQB1*02:01 and DQB1*03:02, and protective alleles were HLA-DRB1*07:01, *11:01, *13:01, *14:01 and DRB1*15 and HLA-DQB1*06:01, *06:02 and *06:03. Haplotype analysis revealed that patients with T1D had higher frequencies of DRB1*03:01-DQB1*02:01 (OR = 4.86, P < 10(-7) ) and DRB1*04:02-DQB1*03:02 (OR = 9.93, P < 10(-7) ) and lower frequencies of DRB1*07:01-DQB1*02:01 (P = 0.0005), DRB1*11:01-DQB1*03:01 (P = 0.001), DRB1*13:01-DQB1*06:03 (P = 0.002) and DRB1*15-DQB1*06:01 (P = 0.001) haplotypes compared to healthy controls. Heterozygote combination of both susceptible haplotypes (DR3/DR4) confers the highest risk for T1D (RR = 18.80, P = 4 × 10(-5) ). Additionally, patients with homozygote diplotype, DR3/DR3 and DR4/DR4, showed a similar risk with less extent to heterozygote combination (P = 0.0004 and P = 0.01, respectively). Our findings not only confirm earlier reports from Iranians but also are in line with Caucasians and partly with Asians and some African patients with T1D. Remarkable differences were the identification of DRB1*04:01-DQB1*03:02, DRB1*07:01-DQB1*03:03 and DRB1*16-DQB1*05:02 as neutral and DRB1*13:01-DQB1*06:03 as the most protective haplotypes in this study. © 2015 John Wiley & Sons Ltd.

Depression as a Risk Factor for the Initial Presentation of Twelve Cardiac, Cerebrovascular, and Peripheral Arterial Diseases: Data Linkage Study of 1.9 Million Women and Men.

PubMed

Daskalopoulou, Marina; George, Julie; Walters, Kate; Osborn, David P; Batty, G David; Stogiannis, Dimitris; Rapsomaniki, Eleni; Pujades-Rodriguez, Mar; Denaxas, Spiros; Udumyan, Ruzan; Kivimaki, Mika; Hemingway, Harry

2016-01-01

Depression is associated with coronary heart disease and stroke, but associations with a range of pathologically diverse cardiovascular diseases are not well understood. We examine the risk of 12 cardiovascular diseases according to depression status (history or new onset). Cohort study of 1,937,360 adult men and women, free from cardiovascular disease at baseline, using linked UK electronic health records between 1997 and 2010. The exposures were new-onset depression (a new GP diagnosis of depression and/or prescription for antidepressants during a one-year baseline), and history of GP-diagnosed depression before baseline. The primary endpoint was initial presentation of 12 cardiovascular diseases after baseline. We used disease-specific Cox proportional hazards models with multiple imputation adjusting for cardiovascular risk factors (age, sex, socioeconomic status, smoking, blood pressure, diabetes, cholesterol). Over a median [IQR] 6.9 [2.1-10.5] years of follow-up, 18.9% had a history of depression and 94,432 incident cardiovascular events occurred. After adjustment for cardiovascular risk factors, history of depression was associated with: stable angina (Hazard Ratio = 1.38, 95%CI 1.32-1.45), unstable angina (1.70, 1.60-1.82), myocardial infarction (1.21, 1.16-1.27), unheralded coronary death (1.23, 1.14-1.32), heart failure (1.18, 1.13-1.24), cardiac arrest (1.14, 1.03-1.26), transient ischemic attack (1.31, 1.25-1.38), ischemic stroke (1.26, 1.18-1.34), subarachnoid haemorrhage (1.17, 1.01-1.35), intracerebral haemorrhage (1.30, 1.17-1.45), peripheral arterial disease (1.24, 1.18-1.30), and abdominal aortic aneurysm (1.12,1.01-1.24). New onset depression developed in 2.9% of people, among whom 63,761 cardiovascular events occurred. New onset depression was similarly associated with each of the 12 diseases, with no evidence of stronger associations compared to history of depression. The strength of association between depression and these cardiovascular diseases did not differ between women and men. Depression was prospectively associated with cardiac, cerebrovascular, and peripheral diseases, with no evidence of disease specificity. Further research is needed in understanding the specific pathophysiology of heart and vascular disease triggered by depression in healthy populations.

Generalizability of Associations from Prostate Cancer GWAS in Multiple Populations

PubMed Central

Waters, Kevin M.; Le Marchand, Loic; Kolonel, Laurence N.; Monroe, Kristine R.; Stram, Daniel O.; Henderson, Brian E.; Haiman, Christopher A.

2010-01-01

Genome-wide association studies have identified multiple common alleles associated with prostate cancer risk in populations of European ancestry. Testing these variants in other populations is needed to assess the generalizability of the associations, and may guide fine-mapping efforts. We examined 13 of these risk variants in a multiethnic sample of 2,768 incident prostate cancer cases and 2,359 controls from the Multiethnic Cohort (MEC; African Americans, European Americans, Latinos, Japanese Americans and Native Hawaiians). We estimated ethnic-specific and pooled odds ratios and tested for ethnic heterogeneity of effects using logistic regression. In ethnic-pooled analyses, 12 of the 13 variants were positively associated with risk, with statistically significant associations (p<0.05) noted with 6 variants (odds ratio, 95% confidence interval): JAZF1, rs10486567, 1.23(1.12–1.35); Xp11.2, rs5945572, 1.31(1.13–1.51); HNF1B, rs4430796, 1.15(1.06–1.25); MSMB, rs10993994, 1.13(1.04–1.23); 11q13.2, rs7931342, 1.13(1.03–1.23); 3p12.1, rs2660753, 1.11(1.01–1.21); SLC22A3, rs9364554, 1.10(1.00–1.21); CTBP2, rs12769019, 1.11(0.99–1.25); HNF1B, rs11649743, 1.10(0.99–1.22); EHBP1, rs721048, 1.08(0.94–1.25); KLK2/3, rs2735839, 1.06(0.97–1.16); 17q24.3, rs1859962, 1.04(0.96–1.13); and LMTK2, rs6465657, 0.99(0.89–1.09). Significant ethnic heterogeneity of effects was noted for 4 variants (EHBP1, phet = 3.9×10−3; 11q13, phet = 0.023; HNF1B (rs4430796), phet = 0.026; and KLK2/3, phet = 2.0×10−3). Although power was limited in some ethnic/racial groups due to variation in sample size and allele frequencies, these findings suggest that a large fraction of prostate cancer variants identified in populations of European ancestry are global markers of risk. For many of these regions, fine-mapping in non-European samples may help localize causal alleles and better determine their contribution to prostate cancer risk in the population. PMID:19318432

Neutralization of both IL-1α/IL-1β plays a major role in suppressing combined cigarette smoke/virus-induced pulmonary inflammation in mice.

PubMed

Bucher, Hannes; Mang, Samuel; Keck, Martina; Przibilla, Michèl; Lamb, David J; Schiele, Felix; Wittenbrink, Mareike; Fuchs, Klaus; Jung, Birgit; Erb, Klaus J; Peter, Daniel

2017-06-01

Smoking is an important risk factor for the development of chronic obstructive pulmonary disease (COPD) and viral infections are believed to be major triggers of exacerbations, which periodically lead to a worsening of symptoms. The pro-inflammatory IL-1 family members IL-1α and IL-1β are increased in COPD patients and might contribute to disease pathology. We investigated whether individual or combined inhibition of these cytokines reduced lung inflammation in cigarette smoke (CS)-exposed and H1N1-infected BALB/c mice. Animals were treated with individual or combined antibodies (Abs) directed against IL-1α, IL-1β or IL-1R1. Cells in BAL fluid and cytokines/chemokines in lung homogenate were determined. The viral load was investigated. Blocking IL-1α had significant suppressive effects on total cells, neutrophils, and macrophages. Furthermore, it reduced KC levels significantly. Blocking of IL-1β did not provide significant activity. In primary human bronchial epithelial air-liquid-interface cell cultures infected with H1N1, IL-1α Abs but not IL-1β Abs reduced levels of TNF-α and IL-6. Concomitant usage of Abs against IL-1α/IL-1β revealed strong effects in vivo and reduced total cells, neutrophils and macrophages. Additionally, levels of KC, IL-6, TNF-α, MCP-1, MIP-1α and MIP-1β were significantly reduced and ICAM-1 and MUC5 A/C mRNA expression was attenuated. The viral load decreased significantly upon combined IL-1α/IL-1β Ab treatment. Blocking the IL-1R1 provided significant effects on total cells, neutrophils and macrophages but was inferior compared to inhibiting both its soluble ligands IL-1α/IL-1β. Our results suggest that combined inhibition of IL-1α/IL-1β might be beneficial to reduce CS/H1N1-induced airway inflammation. Moreover, combined targeting of both IL-1α/IL-1β might be more efficient compared to individual neutralization IL-1α or IL-1β or inhibition of the IL-1R1. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Optimum Design Methods for Structural Sandwich Panels

DTIC Science & Technology

1989-02-01

B)*ROS TF1 -STRE?4*SS**2/(Cl(CONFI)*AFA*(ROCl/ROS)**(2*A/3. )*TCI) Wlm(2* TF1 *WS*SS*ROF+TCi*WS*SS*ROCI)/1728000. IF (W1.LT.WEIGHT) THEN TF- TF1 TC-TC1...B)*ROS W1-(2* TF1 *WS*SS*ROF+TC1*WS*SS*RoC1)/172800O. IF (WI.LT.WEIGHT) THEN TF- TF1 TC-TC1 ROC-ROC1 WEIGHT-Wi FAIL-3 END IF END IF WRITE(*, 260)TC,TF...8217THE PROGRAM IS RUNNING. PL.EASE WAIT!’ DO 273 1-1,999 * TCl-P*SS/(C1 lrONFI)*YF*WS*TFI) COEFF-C5 (CONFI )*EF*P*SS* TF1 *TC1/ (CG*C6 (CONFI ) *E) COEFF

Determination of the Chronic Mammalian Toxicological Effects of TNT. Twenty-Six Week Subchronic Oral Toxicity Study of Trinitrotoluene (TNT) in the Beagle Dog.

DTIC Science & Technology

1983-06-01

41 +1 +1 .9 +9 +1 41 -4 o o 1.- I - - Cl C 103 .1 . 5 11 . +1 +1 +1 +1 -nIn 0 In (D 02 0 . 1 + 5 +1 +1 +1 +9 1 +1 +1 0 W 0 *Z to~ 1w 0 0 W I.-I .j I U...SPERFORMING ORG. REPORT NUMBERTwenty-Six Week Subchronic Oral Toxicity Study of 11 StdyNor Trinitrotoluene (TNT) in The Beagle On IL11 COSATRGAtd NoM. 5 ...in the present studya7 Unclassified TV - CL ASSI FIAINO THIS P AGC(Ht.M Dat Eteed Contract No., DAND17-79-C-9120 IITRI Project No. L6116 Study No. 5

CYP2E1 Rsa I/Pst I polymorphism contributes to oral cancer susceptibility: a meta-analysis.

PubMed

Niu, Yuming; Hu, Yuanyuan; Wu, Mingyue; Jiang, Fei; Shen, Ming; Tang, Chunbo; Chen, Ning

2012-01-01

Previous data on association between CYP2E1 Rsa I/Pst I polymorphism and oral cancer risk were controversial. To investigate the association between CYP2E1 Rsa I/Pst I polymorphism and oral cancer risk. We performed a meta-analysis to assess the relationship between oral cancer and genotype with English language until June 2010. Twelve published case-control studies of 1259 patients with oral cancer and 2262 controls were acquired. Odds ratios (ORs) with 95% confidence intervals (CIs) were used to assess the strength of the association in codominant and dominant models. Overall, the pooled ORs indicated a significant association between CYP2E1 Rsa I/Pst I polymorphism and oral cancer risk (for c1/c2 vs. c1/c1: OR=1.30, 95% CI=1.04-1.62, Pheterogeneity=0.57; for (c1/c2+c2/c2) vs. c1/c1: OR=1.32, 95% CI=1.07-1.64, Pheterogeneity=0.57, respectively). In subgroup analysis by race, the same significant risks were found among Asian (for c1/c2 vs. c1/c1: OR=1.41, 95% CI=1.05-1.91, Pheterogeneity=0.92; for (c1/c2+c2/c2) vs. c1/c1: OR=1.43, 95% CI=1.08-1.88, Pheterogeneity=0.97, respectively). In conclusion, this meta-analysis demonstrates that CYP2E1 Rsa I/Pst I c2 allele may be a biomarker for oral cancer, especially among Asian populations.

The ribonuclease activity of SAMHD1 is required for HIV-1 restriction

PubMed Central

Ryoo, Jeongmin; Choi, Jongsu; Oh, Changhoon; Kim, Sungchul; Seo, Minji; Kim, Seokyoung; Seo, Daekwan; Kim, Jongkyu; White, Tommy E.; Brandariz-Nunez, Alberto; Diaz-Griffero, Felipe; Yun, Cheol-Heui; Hollenbaugh, Joseph A.; Kim, Baek; Baek, Daehyun

2015-01-01

The HIV-1 restriction factor SAMHD11,2 is proposed to inhibit HIV-1 replication by depleting the intracellular dNTP pool3-5. However, the phosphorylation of SAMHD1 regulates its ability to restrict HIV-1 without decreasing cellular dNTP levels6-8, which is not consistent with a role for SAMHD1 dNTPase activity in HIV-1 restriction. Here, we show that SAMHD1 possesses RNase activity and that the RNase but not the dNTPase function is essential for HIV-1 restriction. By enzymatically characterizing Aicardi-Goutières syndrome (AGS)-associated SAMHD1 mutations and mutations in the allosteric dGTP-binding site of SAMHD1, we identify SAMHD1 mutants that are RNase-positive but dNTPase-negative (SAMHD1D137N) or RNase-negative but dNTPase-positive (SAMHD1Q548A). The allosteric mutant SAMHD1D137N is able to restrict HIV-1 infection, whereas the AGS mutant SAMHD1Q548A is defective for HIV-1 restriction. SAMHD1 associates with HIV-1 RNA and degrades it during the early phases of infection. SAMHD1 silencing in macrophages and CD4+ T cells from healthy donors increases HIV-1 RNA stability, rendering the cells permissive for HIV-1 infection. Furthermore, the phosphorylation of SAMHD1 at T592 negatively regulates its RNase activity in vivo and impedes HIV-1 restriction. Our results reveal that the RNase activity of SAMHD1 is responsible for preventing HIV-1 infection by directly degrading the HIV-1 RNA. PMID:25038827

78 FR 36241 - Notice of Inventory Completion: University of Oregon Museum of Natural and Cultural History...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-17

... 13 points, 9 scrapers, 1 blade, 1 bone awl, 1 pumice block, and 1 lot of pigment samples. In 1946... objects are 1 scraper fragment, 1 copper pendant, 1 pipe in fragments, 2 worked tuff, 1 worked bone, 1 dentalium shell, 1 bird bone, 1 pestle, 1 worked chert, and 2 bone fragments. In 1951, human remains...

GENOTOXICITY OF 1,3-DICHLOROPROPANE, 2,2-DICHLOROPROPANE, AND 1,1-DICHLOROPROPENE IN SALMONELLA, THE E. COLI PROPHAGE-INDUCTION ASSAY, AND HUMAN HEPH2 CELLS

EPA Science Inventory

Genotoxicity of 1,3-Dichloropropane, 2,2-Dichloropropane, and 1,1-Dichloropropene in Salmonella, the E. coli Prophage-Induction Assay and Human HepG2 Cells

1,3-Dichloropropane (1,3-DCP), 2,2-dichloropropane (2,2-DCP), and 1,1- dichloropropene ( 1,1- DCP) have been detecte...

40 CFR 180.189 - Coumaphos; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... follows: Commodity Parts per million Cattle, fat 1.0 Cattle, meat 1.0 Cattle, meat byproducts 1.0 Goat, fat 1.0 Goat, meat 1.0 Goat, meat byproducts 1.0 Hog, fat 1.0 Hog, meat 1.0 Hog, meat byproducts 1.0 Honey 0.15 Honeycomb 45.0 Horse, fat 1.0 Horse, meat 1.0 Horse, meat byproducts 1.0 Milk, fat (=n in...

40 CFR 180.356 - Norflurazon; tolerances for residues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Cattle, meat 0.1 Cattle, meat byproducts, except liver 0.1 Cherry 0.1 Citrus, dried pulp 0.4 Citrus, molasses 1.0 Cotton, undelinted seed 0.1 Cranberry 0.1 Fruit, citrus 0.2 Goat, fat 0.1 Goat, liver 0.50 Goat, meat 0.1 Goat, meat byproducts, except liver 0.1 Grape 0.1 Hazelnut 0.1 Hog, fat 0.1 Hog, liver 0...

40 CFR 180.189 - Coumaphos; tolerances for residues.

Code of Federal Regulations, 2012 CFR

2012-07-01

... follows: Commodity Parts per million Cattle, fat 1.0 Cattle, meat 1.0 Cattle, meat byproducts 1.0 Goat, fat 1.0 Goat, meat 1.0 Goat, meat byproducts 1.0 Hog, fat 1.0 Hog, meat 1.0 Hog, meat byproducts 1.0 Honey 0.15 Honeycomb 45.0 Horse, fat 1.0 Horse, meat 1.0 Horse, meat byproducts 1.0 Milk, fat (=n in...

40 CFR 180.189 - Coumaphos; tolerances for residues.

Code of Federal Regulations, 2013 CFR

2013-07-01

... follows: Commodity Parts per million Cattle, fat 1.0 Cattle, meat 1.0 Cattle, meat byproducts 1.0 Goat, fat 1.0 Goat, meat 1.0 Goat, meat byproducts 1.0 Hog, fat 1.0 Hog, meat 1.0 Hog, meat byproducts 1.0 Honey 0.15 Honeycomb 45.0 Horse, fat 1.0 Horse, meat 1.0 Horse, meat byproducts 1.0 Milk, fat (=n in...

40 CFR 180.189 - Coumaphos; tolerances for residues.

Code of Federal Regulations, 2014 CFR

2014-07-01

... follows: Commodity Parts per million Cattle, fat 1.0 Cattle, meat 1.0 Cattle, meat byproducts 1.0 Goat, fat 1.0 Goat, meat 1.0 Goat, meat byproducts 1.0 Hog, fat 1.0 Hog, meat 1.0 Hog, meat byproducts 1.0 Honey 0.15 Honeycomb 45.0 Horse, fat 1.0 Horse, meat 1.0 Horse, meat byproducts 1.0 Milk, fat (=n in...

76 FR 58038 - Notice of Inventory Completion: U.S. Department of the Interior, Bureau of Indian Affairs...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... iron handle, 1 iron handle fragment, 1 iron bowl fragment, 2 iron keys, 1 iron hinge, 1 iron gun hammer, 2 iron gun pieces, 1 fish hook, 12 nails, 1 iron ring, 1 coffee mill, 1 possible iron file, 1 large iron tack, 4 iron rods, 3 unidentified iron fragments, 1 metal tube, 1 scissors fragment, 1 finial...

An ecological systems approach to examining risk factors for early childhood overweight: findings from the UK Millennium Cohort Study

PubMed Central

Hawkins, Summer Sherburne; Cole, Tim J; Law, Catherine

2009-01-01

Objective To use an ecological systems approach to examine individual-, family-, community-, and area-level risk factors for overweight (including obesity) in 3-year-old children. Design Prospective nationally representative cohort study Setting England, Wales, Scotland, Northern Ireland Participants 13 188 singleton children age three in the Millennium Cohort Study, born between 2000 and 2002, who had complete height/weight data Main outcome measure Childhood overweight (including obesity) defined by the International Obesity TaskForce cut-offs for body mass index Results 23.0% of 3-year-old children were overweight or obese. In the fully adjusted model, primarily individual- and family-level factors were associated with early childhood overweight: birthweight z-score (adjusted odds ratio, 1.36, 95% CI 1.30 to 1.42), Black ethnicity (1.41, 1.11 to 1.80) (compared to white), introduction to solid foods <4 months (1.12, 1.02 to 1.23), lone motherhood (1.32, 1.15 to 1.51), smoking during pregnancy (1-9 cigarettes daily: 1.34, 1.17 to 1.54; 10-19: 1.49, 1.26 to 1.75; 20+: 1.34, 1.05 to 1.70), parental overweight (both: 1.89, 1.63 to 2.19; father only: 1.45, 1.28 to 1.63; mother only: 1.37, 1.18 to 1.58), prepregnancy overweight (1.28, 1.14 to 1.45), and maternal employment ≥21 hours/week (1.23, 1.10 to 1.37) (compared to never worked). Breastfeeding ≥4 months (0.86, 0.76 to 0.97) (compared to none) and Indian ethnicity (0.63, 0.42 to 0.94) were associated with a decreased risk of early childhood overweight. Children from Wales were also more likely to be overweight than children from England. Conclusions Most risk factors for early childhood overweight are modifiable or would allow at-risk groups to be identified. Policies and interventions should focus on parents and providing them with an environment to support healthy behaviours for themselves and their children. PMID:18801795

Polymorphisms of CYP1A1 and GSTM1 Genes and Susceptibility to Oral Cancer

PubMed Central

Cha, In-Ho; Park, Jong Yun; Chung, Won-Yoon; Choi, Min-Ah; Kim, Hyung-Jun

2007-01-01

Purpose Oral cancer is the fifth most common form of cancer in the world and comprises 6.5% of all cancer deaths. Since one of the major risk factors for oral cancer is tobacco use, we hypothesized that polymorphic genes coding for tobacco carcinogen-metabolizing enzymes may play a role in oral cancer susceptibility. Materials and Methods To investigate the association between polymorphisms of the CYP1A1 and GSTM1 genes and risks for oral squamous cell carcinoma (OSCC) in the Korean population, the prevalence of the CYP1A1 Mspl and GSTM1 null polymorphisms were examined in 72 patients with histologically confirmed primary OSCC, as well as in 221 healthy control subjects. Results A significant risk increase for oral cancer was observed among subjects with the homozygous CYP1A1 (m2/m2) genotype (OR = 3.8, 95% CI = 1.9-7.7), but not the GSTM1 null genotype (OR = 0.7, 95% CI = 0.4-1.3). Risk for oral cancer was significantly increased in subjects with the homozygous CYP1A1 (m2/m2) genotype, regardless of smoking history (smokers; OR = 4.4; 95% CI = 1.2-16.3; non-smokers OR = 4.9; 95% CI=1.9-12.5). Using the potentially most protective genotype GSTM1 (+)/CYP1A1 [(m1/m1)+(m1/m2)] as the reference group, an increased risk for oral cancer was observed among subjects with the GSTM1 (+)/ CYP1A1 (m2/m2) (OR = 2.0, 95% CI = 0.8-5.2), and GSTM1 (-)/ CYP1A1 (m2/m2) (OR=4.9, 95% CI = 1.5-15.5) genotypes (p < 0.009, (χ2 trend test). Conclusion Our results suggest that individuals with a genotype of CYP1A1 (m2/m2) and GSTM1 (-) are highly susceptible for OSCC and that the CYP1A1 (m2/m2) genotype is closely associated with increased risk of OSCC in Koreans. PMID:17461521

Interferon regulatory factor 1 and a variant of heterogeneous nuclear ribonucleoprotein L coordinately silence the gene for adhesion protein CEACAM1.

PubMed

Dery, Kenneth J; Silver, Craig; Yang, Lu; Shively, John E

2018-06-15

The adhesion protein carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1) is widely expressed in epithelial cells as a short cytoplasmic isoform (S-iso) and in leukocytes as a long cytoplasmic isoform (L-iso) and is frequently silenced in cancer by unknown mechanisms. Previously, we reported that interferon response factor 1 (IRF1) biases alternative splicing (AS) to include the variable exon 7 (E7) in CEACAM1, generating long cytoplasmic isoforms. We now show that IRF1 and a variant of heterogeneous nuclear ribonucleoprotein L (Lv1) coordinately silence the CEACAM1 gene. RNAi-mediated Lv1 depletion in IRF1-treated HeLa and melanoma cells induced significant CEACAM1 protein expression, reversed by ectopic Lv1 expression. The Lv1-mediated CEACAM1 repression resided in residues Gly 71 -Gly 89 and Ala 38 -Gly 89 in Lv1's N-terminal extension. ChIP analysis of IRF1- and FLAG-tagged Lv1-treated HeLa cells and global treatment with the global epigenetic modifiers 5-aza-2'-deoxycytidine and trichostatin A indicated that IRF1 and Lv1 together induce chromatin remodeling, restricting IRF1 access to the CEACAM1 promoter. In interferon γ-treated HeLa cells, the transcription factor SP1 did not associate with the CEACAM1 promoter, but binding by upstream transcription factor 1 (USF1), a known CEACAM1 regulator, was greatly enhanced. ChIP-sequencing revealed that Lv1 overexpression in IRF1-treated cells induces transcriptional silencing across many genes, including DCC ( d eleted in c olorectal c arcinoma), associated with CEACAM5 in colon cancer. Notably, IRF1, but not IRF3 and IRF7, affected CEACAM1 expression via translational repression. We conclude that IRF1 and Lv1 coordinately regulate CEACAM1 transcription, alternative splicing, and translation and may significantly contribute to CEACAM1 silencing in cancer. © 2018 by The American Society for Biochemistry and Molecular Biology, Inc.

Association between Chinese cooking oil fumes and sleep quality among a middle-aged Chinese population.

PubMed

Wei, Fu; Nie, Guanghui; Zhou, Bo; Wang, Liang; Ma, Yifei; Peng, Suwan; Ou, Songfeng; Qin, Jian; Zhang, Li'e; Li, Shu; Zou, Ruosi; Zeng, Xiaoyun; Zhang, Zhiyong; Zou, Yunfeng

2017-08-01

Poor sleep quality is an important symptom of many medical or psychiatric disorders. However, the impact of cooking oil fumes (COFs) on sleep quality has not been studied. This population-based cross-sectional study was conducted to examine the association between COFs of Chinese household cooking and sleep quality. Individual sleep quality assessment was completed in 2197 participants with an average age of 37.52 years, through Pittsburgh Sleep Quality Index (PSQI). Information about their cooking practice were also collected by self-reported questionnaire. As an internal biomarker of COFs, urinary 1-hydroxypyrene (1-HOP) (n = 562) was further measured using high-performance liquid chromatography. Binary logistic regression models were performed to evaluate the association between exposure to COFs and individual sleep quality. We found that, subjective poor kitchen ventilation, preheating oil to smoking, and cooking for over 30 minutes were positively associated with overall poor sleep quality (global PSQI score >5) [odds ratio (OR) = 1.75, 95% confidence interval (CI) = 1.43-2.16; 1.25, (1.03-1.52); 1.42, (1.15-1.76), respectively]. After adjusting for potential confounders, subjective poor kitchen ventilation still tend to increase the risk of long sleep latency, sleep disturbances, and daytime dysfunction [OR = 1.37, 95% CI = 1.09-1.73; 1.91, (1.39-2.61); 1.54, (1.23-1.93), respectively]. Similar results were observed in participants who preheated oil to smoking [OR = 1.36, 95% CI = 1.08-1.72; 1.55, (1.14-2.14); 1.25, (1.02-1.55), respectively] and cooked for over 30 minutes [OR = 1.34, 95% CI = 1.05-1.72; 1.46, (1.03-2.06); 1.36, (1.08-1.72), respectively]. Furthermore, high urinary 1-HOP level was also positively associated with overall poor sleep quality (OR = 2.30, 95% CI = 1.31-4.05). The results indicated that exposure to COFs from Chinese household cooking may be a risk factor for poor sleep quality among middle-aged Chinese population. Copyright © 2017 Elsevier Ltd. All rights reserved.

No significant effect of the SLCO1B1 polymorphism on the pharmacokinetics of ursodeoxycholic acid.

PubMed

Xiang, Xiaoqiang; Vakkilainen, Juha; Backman, Janne T; Neuvonen, Pertti J; Niemi, Mikko

2011-11-01

To investigate possible effects of the SLCO1B1 polymorphism on the pharmacokinetics of ursodeoxycholic acid (UDCA) and its metabolites in healthy volunteers. In a crossover study with two phases, 15 healthy volunteers with the SLCO1B1*1A/*1A genotype, seven with the *1B/*1B genotype, and five with the *15/*15 or *5/*15 genotype ingested placebo or a single 150-mg dose of UDCA. Plasma concentrations of bile acids and their biosynthesis marker were determined up to 24 h post-ingestion by liquid chromatography-tandem mass spectrometry. The SLCO1B1 genotype had no significant effect on the pharmacokinetics of UDCA. The geometric mean ratios (95% confidence interval) of UDCA area under the plasma concentration-time curve from 0 to 12 h (AUC(0-12)) in subjects with the SLCO1B1*1B/*1B genotype and in subjects with the SLCO1B1*15/*15 or *5/*15 genotype to the AUC(0-12) in subjects with the SLCO1B1*1A/*1A genotype were 1.07 (0.85, 1.35; P = 0.459) and 0.93 (0.75, 1.15; P = 0.563), respectively. In addition, following either placebo or UDCA administration, the SLCO1B1 polymorphism showed no association with the AUC(0-24) of the glycine and taurine conjugates of UDCA, with endogenous bile acids, or with the incremental AUC(0-24) of a bile acid synthesis marker. Compared with placebo, UDCA ingestion increased the AUC(0-24) of cholic acid, glycochenodeoxycholic acid, glycocholic acid, and glycodeoxycholic acid by 1.5-, 1.1-, 1.2-, and 1.2- fold (P < 0.05), respectively. Genetic polymorphism in SLCO1B1 does not affect pharmacokinetics of UDCA, suggesting that OATP1B1 is not rate-limiting to the hepatic uptake of therapeutic UDCA. Further studies are required to clarify the mechanisms by which UDCA increases the plasma concentrations of endogenous bile acids.

Alcoholism and alcohol drinking habits predicted from alcohol dehydrogenase genes.

PubMed

Tolstrup, Janne Schurmann; Nordestgaard, Børge Grønne; Rasmussen, Søren; Tybjaerg-Hansen, Anne; Grønbaek, Morten

2008-06-01

Alcohol drinking habits and alcoholism are partly genetically determined. Alcohol is degraded primarily by alcohol dehydrogenase (ADH) wherein genetic variation that affects the rate of alcohol degradation is found in ADH1B and ADH1C. It is biologically plausible that these variations may be associated with alcohol drinking habits and alcoholism. By genotyping 9080 white men and women from the general population, we found that men and women with ADH1B slow vs fast alcohol degradation drank more alcohol and had a higher risk of everyday drinking, heavy drinking, excessive drinking and of alcoholism. For example, the weekly alcohol intake was 9.8 drinks (95% confidence interval (CI): 9.1-11) among men with the ADH1B.1/1 genotype compared to 7.5 drinks (95% CI: 6.4-8.7) among men with the ADH1B.1/2 genotype, and the odds ratio (OR) for heavy drinking was 3.1 (95% CI: 1.7-5.7) among men with the ADH1B.1/1 genotype compared to men with the ADH1B.1/2 genotype. Furthermore, individuals with ADH1C slow vs fast alcohol degradation had a higher risk of heavy and excessive drinking. For example, the OR for heavy drinking was 1.4 (95% CI: 1.1-1.8) among men with the ADH1C.1/2 genotype and 1.4 (95% CI: 1.0-1.9) among men with the ADH1B.2/2 genotype, compared with men with the ADH1C.1/1 genotype. Results for ADH1B and ADH1C genotypes among men and women were similar. Finally, because slow ADH1B alcohol degradation is found in more than 90% of the white population compared to less than 10% of East Asians, the population attributable risk of heavy drinking and alcoholism by ADH1B.1/1 genotype was 67 and 62% among the white population compared with 9 and 24% among the East Asian population.

Word Criticality Analysis MOS: Common Task. Skill Levels 1 & 2.

DTIC Science & Technology

1981-09-01

115#1,o-119,1I . + IP pt N 1 (1’- 29, 1 U-149,1 0- 61,1 J-255,2 0.256,6 0-254PS 0-25l1,3 0-252#3 0-251,1 0-249P 1 . ’J-204, 1 U.201l 0-195, I 0-19.%9 0...E P’ATE 62064, 1650 PAGE 4 C: 3 SxIll 0. Ip Q-19,2 0-s. 0-2813,3 0-237,1 0-24),, 0..251p1 0-250,2 0-249of 0-241,10.252,Z 0-232.1 0-220,1 0-291,2 0...203,1 Vo 1 0 𔃻 I I , Ip MnS WORED LIST BY PAGE DATE 82064 1650 PAGE 60 2 5 A CREE ME IIS 0-319,1 71 3 &LUIIE 01. 3, & 5 Afjyflkp 0.18Is U,2 (177#2 I

Castle AFB, Merced, California. Revised Uniform Summary of Surface Weather Observations (RUSSWO). Parts A-F

DTIC Science & Technology

1981-02-27

5 1. 1 .3 1 .o4 930 -12-141 ...... 8 1.8 __B .81 1.9 930 15-171 ISO 0 :: __ 1.2 1.2 930 I8- o . 1.2 - 1 .3 .9 .1 1.3 930 1 3 1 3 930II l ___ 1...67.667.769.4 71. 1800 28. 43.2 48.o 52. 56.1 57.7 59.4 63.2 64.4 66.3 67.4 67.5 68.3 68.4 69.0 71.9 i Iso 28. 43. 48.1 5 :* 5b. 584 609O 63.9 .51 67. 68...7 9. 0 8. 34,2 84- 85*4 B5* 85.6 8583 .5.7 8 5.8 -16 Sbal 1oo 647 80. 81 3 i85. 87. 88, 89 9, 899 90.0 9000 900.1 9 1. 2 9o.3 "I 0. >3500 666. 82. 85

Census of U.S. Civil Aircraft, Calendar Year 1985.

DTIC Science & Technology

1985-12-31

LIMITED BN-2B-2 10 5’ 2 0 1 BN-26-21 10 51 2 0 1 1 F/W MULTI REC. ENG 51 0 2 2 TOTAL 0 2 2 . PINE AIR % SUPER V 4 51 2 0 1 F/W MULTI REC. ENG 51 0 1 1... Plymouth 32 12 15 2 2 1Pocahontas 22 7 13 1 1Polk 405 104 180 36 17 23 1 8 3 2 1 30 *Pottawatta 68 12 39 7 2 6 3 0 . Powes"In 21 7 10 2 2 Ringgold 3 2 1...2 Ballard 3 2 Barren 22 4 14 1 3 Bath 2 1 Bell 12 1 8 2 Boone 17 4 9 1 1 2 Bourbon 5 1 3 Boyd 37 8 14 6 2 2 2 Boyle 12 4 Bracken 3 2 1 Breatnitt 9

A Slot Allocation Model for High-Density Airports.

DTIC Science & Technology

1980-08-01

Syracuse 51.85 ISO Kinston, N.C. 57.41 TPA Tampa 99.07 ISP Islip MacArthur 47.22 TYS Knoxville 67.59 JAX Jacksonville 8’i.26 C-3 TABLE 2 THIRD QUARTER... ISO 245 PI 2. 97. 116. 0.836 3 3 2 2 2 ISO DCA 245 PI 1. 71. 100. 0.710 2 1 1 1 1 uCA GSO 248 EA 2. 191. 229. 0.834 3 3 2 2 2 GS! DCA 248 3. 229. 307...0 1 1 0 0 0 1 1 t 0 1 1 1 0 1 i0 0 0 0 0 1 1 0 0 0 0 0 0 0 2 0 0 4 11 11 13 11 10 11 12 11 7 10 7 9 9 i 8 9 ISO IThP5 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 2

Hullborne Hydrofoil Six-Degree of Freedom Motion Prediction Computer Program

DTIC Science & Technology

1976-07-01

UAVEI (7.7) , WAVE2 (797) .!NUEX(1493) .DtIM3(4034) KRN 21 NOE=2 *NO%1 KRN 22 no0 12IzlNON KPZN 23 NIxN0N- I KPN 24 FR(I.1)xEM1 CK,1) KRN 25 FR(192)2-SNE...CON7(J,1)* WAVE2 (1,J)-CON2(NJ,1 )*SOUR2(1,J) KRN III PRA(1,3)=PRA(T,3)+CON1(J,2)*WAVEi CIJ)-CON1(NJ,2)*SOUR1(I.J) KRN 112 PRA(1,4)zPRA(194) .CON2(J,2...8217 WAVE2 (lj)-CON2(NJ,2)*SOUR2(IJJ KRN 113 PPV(1.2)=PRV(192) *CON2(J,1)*SOUR2(I.J) *CON2(NJt1)* WAVE2 (1.J) KRN 115 PRV(193;=PRV(193),CONI(Jt?)4SOUR1(1,J

Spectroscopic Constants and Line Positions for TiO Singlet States

NASA Astrophysics Data System (ADS)

Bittner, Dror M.; Bernath, Peter F.

2018-06-01

A consistent set of spectroscopic constants for the a1Δ, d1Σ+, b1Π, c1Φ, and f1Δ states of 48Ti16O has been determined from analysis of the b1Π–a1Δ, b1Π–d1Σ+, c1Φ–a1Δ, and f1Δ–a1Δ systems. Three Fourier transform emission spectra have been used for the analysis. New bands of the b1Π–a1Δ and c1Φ–a1Δ systems have been fitted. The first analysis of the c1Φ–a1Δ system using Fourier transform spectra is also provided. Extensive and improved line positions are measured. TiO is prominent in the spectra of oxygen-rich cool stellar objects and may be present in hot-Jupiter exoplanet atmospheres.

Analysis of Anaerobic Blood Cultures in Burned Patients

DTIC Science & Technology

2007-01-01

Serratia marsescens 12 (3.5) 25 (4.0) 11 1 (9.1) Streptococcus viridans group 10 (2.9) 12 (1.9) 5 1 (20.0) Proteus mirabilis 7 (2.0) 7 (1.1) 4 1 (25.0...Streptococcus group D 7 (2.0) 7 (1.1) 2 1 (50.0) Enterococcus spp. 6 (1.7) 15 (2.4) 8 2 (25.0) Bacillus sp . (not anthracis) 6 (1.7) 6 (1.0) 4 2 (50.0

Regulatory role of glycogen synthase kinase 3 for transcriptional activity of ADD1/SREBP1c.

PubMed

Kim, Kang Ho; Song, Min Jeong; Yoo, Eung Jae; Choe, Sung Sik; Park, Sang Dai; Kim, Jae Bum

2004-12-10

Adipocyte determination- and differentiation-dependent factor 1 (ADD1) plays important roles in lipid metabolism and insulin-dependent gene expression. Because insulin stimulates carbohydrate and lipid synthesis, it would be important to decipher how the transcriptional activity of ADD1/SREBP1c is regulated in the insulin signaling pathway. In this study, we demonstrated that glycogen synthase kinase (GSK)-3 negatively regulates the transcriptional activity of ADD1/SREBP1c. GSK3 inhibitors enhanced a transcriptional activity of ADD1/SREBP1c and expression of ADD1/SREBP1c target genes including fatty acid synthase (FAS), acetyl-CoA carboxylase 1 (ACC1), and steroyl-CoA desaturase 1 (SCD1) in adipocytes and hepatocytes. In contrast, overexpression of GSK3beta down-regulated the transcriptional activity of ADD1/SREBP1c. GSK3 inhibitor-mediated ADD1/SREBP1c target gene activation did not require de novo protein synthesis, implying that GSK3 might affect transcriptional activity of ADD1/SREBP1c at the level of post-translational modification. Additionally, we demonstrated that GSK3 efficiently phosphorylated ADD1/SREBP1c in vitro and in vivo. Therefore, these data suggest that GSK3 inactivation is crucial to confer stimulated transcriptional activity of ADD1/SREBP1c for insulin-dependent gene expression, which would coordinate lipid and glucose metabolism.

The E3 ubiquitin ligases β-TrCP and FBXW7 cooperatively mediates GSK3-dependent Mcl-1 degradation induced by the Akt inhibitor API-1, resulting in apoptosis.

PubMed

Ren, Hui; Koo, Junghui; Guan, Baoxiang; Yue, Ping; Deng, Xingming; Chen, Mingwei; Khuri, Fadlo R; Sun, Shi-Yong

2013-11-22

The novel Akt inhibitor, API-1, induces apoptosis through undefined mechanisms. The current study focuses on revealing the mechanisms by which API-1 induces apoptosis. API-1 rapidly and potently reduced the levels of Mcl-1 primarily in API-1-senstive lung cancer cell lines. Ectopic expression of Mcl-1 protected cells from induction of apoptosis by API-1. API-1 treatment decreased the half-life of Mcl-1, whereas inhibition of the proteasome with MG132 rescued Mcl-1 reduction induced by API-1. API-1 decreased Mcl-1 levels accompanied with a rapid increase in Mcl-1 phosphorylation (S159/T163). Moreover, inhibition of GSK3 inhibited Mcl-1 phosphorylation and reduction induced by API-1 and antagonized the effect of API-1 on induction of apoptosis. Knockdown of either FBXW7 or β-TrCP alone, both of which are E3 ubiquitin ligases involved in Mcl-1 degradation, only partially rescued Mcl-1 reduction induced by API-1. However, double knockdown of both E3 ubiquitin ligases enhanced the rescue of API-1-induced Mcl-1 reduction. API-1 induces GSK3-dependent, β-TrCP- and FBXW7-mediated Mcl-1 degradation, resulting in induction of apoptosis.

The E3 ubiquitin ligases β-TrCP and FBXW7 cooperatively mediates GSK3-dependent Mcl-1 degradation induced by the Akt inhibitor API-1, resulting in apoptosis

PubMed Central

2013-01-01

Background The novel Akt inhibitor, API-1, induces apoptosis through undefined mechanisms. The current study focuses on revealing the mechanisms by which API-1 induces apoptosis. Results API-1 rapidly and potently reduced the levels of Mcl-1 primarily in API-1-senstive lung cancer cell lines. Ectopic expression of Mcl-1 protected cells from induction of apoptosis by API-1. API-1 treatment decreased the half-life of Mcl-1, whereas inhibition of the proteasome with MG132 rescued Mcl-1 reduction induced by API-1. API-1 decreased Mcl-1 levels accompanied with a rapid increase in Mcl-1 phosphorylation (S159/T163). Moreover, inhibition of GSK3 inhibited Mcl-1 phosphorylation and reduction induced by API-1 and antagonized the effect of API-1 on induction of apoptosis. Knockdown of either FBXW7 or β-TrCP alone, both of which are E3 ubiquitin ligases involved in Mcl-1 degradation, only partially rescued Mcl-1 reduction induced by API-1. However, double knockdown of both E3 ubiquitin ligases enhanced the rescue of API-1-induced Mcl-1 reduction. Conclusions API-1 induces GSK3-dependent, β-TrCP- and FBXW7-mediated Mcl-1 degradation, resulting in induction of apoptosis. PMID:24261825

Binding of Losartan to Angiotensin AT1 Receptors Increases Dopamine D1 Receptor Activation

PubMed Central

Li, Dong; Scott, Lena; Crambert, Susanne; Zelenin, Sergey; Eklöf, Ann-Christine; Di Ciano, Luis; Ibarra, Fernando

2012-01-01

Signaling through both angiotensin AT1 receptors (AT1R) and dopamine D1 receptors (D1R) modulates renal sodium excretion and arterial BP. AT1R and D1R form heterodimers, but whether treatment with AT1R antagonists functionally modifies D1R via allosterism is unknown. In this study, the AT1R antagonist losartan strengthened the interaction between AT1R and D1R and increased expression of D1R on the plasma membrane in vitro. In rat proximal tubule cells that express endogenous AT1R and D1R, losartan increased cAMP generation. Losartan increased cAMP in HEK 293a cells transfected with both AT1R and D1R, but it did not increase cAMP in cells transfected with either receptor alone, suggesting that losartan induces D1R activation. Furthermore, losartan did not increase cAMP in HEK 293a cells expressing AT1R and mutant S397/S398A D1R, which disrupts the physical interaction between AT1R and D1R. In vivo, administration of a D1R antagonist significantly attenuated the antihypertensive effect of losartan in rats with renal hypertension. Taken together, these data imply that losartan might exert its antihypertensive effect both by inhibiting AT1R signaling and by enhancing D1R signaling. PMID:22193384

U.S. EPA, Pesticide Product Label, , 05/30/1984

EPA Pesticide Factsheets

2011-04-14

... PlUt,' 11""1{\\ "'1\\11 'u " ... If \\ / ,It II ... II I If I '1 , , ... I' III I 'U \\' "t \\1 ... I \\1 1 I'" "1""'11 \\1111(1111 '111 \\1 11\\/\\1(11 h.,! " BORAX \\. t'\\ " I, ,,' 11',- I" ,,1:.- " . ...

The blue light-induced interaction of cryptochrome 1 with COP1 requires SPA proteins during Arabidopsis light signaling.

PubMed

Holtkotte, Xu; Ponnu, Jathish; Ahmad, Margaret; Hoecker, Ute

2017-10-01

Plants constantly adjust their growth, development and metabolism to the ambient light environment. Blue light is sensed by the Arabidopsis photoreceptors CRY1 and CRY2 which subsequently initiate light signal transduction by repressing the COP1/SPA E3 ubiquitin ligase. While the interaction between cryptochromes and SPA is blue light-dependent, it was proposed that CRY1 interacts with COP1 constitutively, i.e. also in darkness. Here, our in vivo co-immunoprecipitation experiments suggest that CRY1 and CRY2 form a complex with COP1 only after seedlings were exposed to blue light. No association between COP1 and CRY1 or CRY2 was observed in dark-grown seedlings. Thus, our results suggest that cryptochromes bind the COP1/SPA complex after photoactivation by blue light. In a spa quadruple mutant that is devoid of all four SPA proteins, CRY1 and COP1 did not interact in vivo, neither in dark-grown nor in blue light-grown seedlings. Hence, SPA proteins are required for the high-affinity interaction between CRY1 and COP1 in blue light. Yeast three-hybrid experiments also show that SPA1 enhances the CRY1-COP1 interaction. The coiled-coil domain of SPA1 which is responsible for COP1-binding was necessary to mediate a CRY1-SPA1 interaction in vivo, implying that-in turn-COP1 may be necessary for a CRY1-SPA1 complex formation. Hence, SPA1 and COP1 may act cooperatively in recognizing and binding photoactivated CRY1. In contrast, the blue light-induced association between CRY2 and COP1 was not dependent on SPA proteins in vivo. Similarly, ΔCC-SPA1 interacted with CRY2, though with a much lower affinity than wild-type SPA1. In total, our results demonstrate that CRY1 and CRY2 strongly differ in their blue light-induced interaction with the COP1/SPA complex.

Familial aggregation of gout and relative genetic and environmental contributions: a nationwide population study in Taiwan

PubMed Central

Kuo, Chang-Fu; Grainge, Matthew J; See, Lai-Chu; Yu, Kuang-Hui; Luo, Shue-Fen; Valdes, Ana M; Zhang, Weiya; Doherty, Michael

2015-01-01

Objective To examine familial aggregation of gout and to estimate the heritability and environmental contributions to gout susceptibility in the general population. Methods Using data from the National Health Insurance (NHI) Research Database in Taiwan, we conducted a nationwide cross-sectional study of data collected from 22 643 748 beneficiaries of the NHI in 2004; among them 1 045 059 individuals had physician-diagnosed gout. We estimated relative risks (RR) of gout in individuals with affected first-degree and second-degree relatives and relative contributions of genes (heritability), common environment shared by family members and non-shared environment to gout susceptibility. Results RRs for gout were significantly higher in individuals with affected first-degree relatives (men, 1.91 (95% CI 1.90 to 1.93); women, 1.97 (95% CI 1.94 to 1.99)) and also in those with affected second-degree relatives (men, 1.27 (95% CI 1.23 to 1.31); women, 1.40 (95% CI 1.35 to 1.46)). RRs (95% CIs) for individuals with an affected twin, sibling, offspring, parent, grandchild, nephew/niece, uncle/aunt and grandparent were 8.02 (6.95 to 9.26), 2.59 (2.54 to 2.63), 1.96 (1.95 to 1.97), 1.93 (1.91 to 1.94), 1.48 (1.43 to 1.53), 1.40 (1.32 to 1.47), 1.31 (1.24 to 1.39), and 1.26 (1.21 to 1.30), respectively. The relative contributions of heritability, common and non-shared environmental factors to phenotypic variance of gout were 35.1, 28.1 and 36.8% in men and 17.0, 18.5 and 64.5% in women, respectively. Conclusions This population-based study confirms that gout aggregates within families. The risk of gout is higher in people with a family history. Genetic and environmental factors contribute to gout aetiology, and the relative contributions are sexually dimorphic. PMID:24265412

Cloning and characterization of LOS1, a Saccharomyces cerevisiae gene that affects tRNA splicing.

PubMed

Hurt, D J; Wang, S S; Lin, Y H; Hopper, A K

1987-03-01

Saccharomyces cerevisiae strains carrying los1-1 mutations are defective in tRNA processing; at 37 degrees C, such strains accumulate tRNA precursors which have mature 5' and 3' ends but contain intervening sequences. Strains bearing los1-1 and an intron-containing ochre-suppressing tRNA gene, SUP4(0), also fail to suppress the ochre mutations ade2-1(0) and can1-100(0) at 34 degrees C. To understand the role of the LOS1 product in tRNA splicing, we initiated a molecular study of the LOS1 gene. Two plasmids, YEpLOS1 and YCpLOS1, that complement the los1-1 phenotype were isolated from the YEp24 and YCp50 libraries, respectively. YEpLOS1 and YCpLOS1 had overlapping restriction maps, indicating that the DNA in the overlapping segment could complement los1-1 when present in multiple or single copy. Integration of plasmid DNA at the LOS1 locus confirmed that these clones contained authentic LOS1 sequences. Southern analyses showed that LOS1 is a single copy gene. The locations of the LOS1 gene within YEpLOS1 and YCpLOS1 were determined by deletion and gamma-delta mapping. Two genomic disruptions of the LOS1 gene were constructed, i.e., an insertion of a 1.2-kilobase fragment carrying the yeast URA3 gene, los1::URA3, and a 2.4-kilobase deletion from the LOS1 gene, los1-delta V. Disruption or deletion of most of the LOS1 gene was not lethal; cells carrying the disrupted los1 alleles were viable and had phenotypes similar to those of cells carrying the los1-1 allele. Thus, it appears that the los1 gene product expedites tRNA splicing at elevated temperatures but is not essential for this process.

Cloning and characterization of LOS1, a Saccharomyces cerevisiae gene that affects tRNA splicing.

PubMed Central

Hurt, D J; Wang, S S; Lin, Y H; Hopper, A K

1987-01-01

Saccharomyces cerevisiae strains carrying los1-1 mutations are defective in tRNA processing; at 37 degrees C, such strains accumulate tRNA precursors which have mature 5' and 3' ends but contain intervening sequences. Strains bearing los1-1 and an intron-containing ochre-suppressing tRNA gene, SUP4(0), also fail to suppress the ochre mutations ade2-1(0) and can1-100(0) at 34 degrees C. To understand the role of the LOS1 product in tRNA splicing, we initiated a molecular study of the LOS1 gene. Two plasmids, YEpLOS1 and YCpLOS1, that complement the los1-1 phenotype were isolated from the YEp24 and YCp50 libraries, respectively. YEpLOS1 and YCpLOS1 had overlapping restriction maps, indicating that the DNA in the overlapping segment could complement los1-1 when present in multiple or single copy. Integration of plasmid DNA at the LOS1 locus confirmed that these clones contained authentic LOS1 sequences. Southern analyses showed that LOS1 is a single copy gene. The locations of the LOS1 gene within YEpLOS1 and YCpLOS1 were determined by deletion and gamma-delta mapping. Two genomic disruptions of the LOS1 gene were constructed, i.e., an insertion of a 1.2-kilobase fragment carrying the yeast URA3 gene, los1::URA3, and a 2.4-kilobase deletion from the LOS1 gene, los1-delta V. Disruption or deletion of most of the LOS1 gene was not lethal; cells carrying the disrupted los1 alleles were viable and had phenotypes similar to those of cells carrying the los1-1 allele. Thus, it appears that the los1 gene product expedites tRNA splicing at elevated temperatures but is not essential for this process. Images PMID:3031485

Evaluation of Late Adverse Events in Long-Term Wilms' Tumor Survivors

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

Dijk, Irma van, E-mail: i.w.vandijk@amc.uva.n; Oldenburger, Foppe; Cardous-Ubbink, Mathilde C.

2010-10-01

Purpose: To evaluate the prevalence and severity of adverse events (AEs) and treatment-related risk factors in long-term Wilms' tumor (WT) survivors, with special attention to radiotherapy. Methods and Materials: The single-center study cohort consisted of 185 WT survivors treated between 1966 and 1996, who survived at least 5 years after diagnosis. All survivors were invited to a late-effects clinic for medical assessment of AEs. AEs were graded for severity in a standardized manner. Detailed radiotherapy data enabled us to calculate the equivalent dose in 2 Gy fractions (EQD{sub 2}) to compare radiation doses in a uniform way. Risk factors weremore » evaluated with multivariate logistic regression analysis. Results: Medical follow-up was complete for 98% of survivors (median follow-up, 18.9 years; median attained age, 22.9 years); 123 survivors had 462 AEs, of which 392 had Grade 1 or 2 events. Radiotherapy to flank/abdomen increased the risk of any AE (OR, 1.08 Gy{sup -1} [CI, 1.04-1.13]). Furthermore, radiotherapy to flank/abdomen was associated with orthopedic events (OR, 1.09 Gy{sup -1} [CI, 1.05-1.13]) and second tumors (OR, 1.11 Gy{sup -1} [CI, 1.03-1.19]). Chest irradiation increased the risk of pulmonary events (OR, 1.14 Gy{sup -1} [CI, 1.06-1.21]). Both flank/abdominal and chest irradiation were associated with cardiovascular events (OR, 1.05 Gy{sup -1} [CI, 1.00-1.10], OR, 1.06 Gy{sup -1} [CI, 1.01-1.12]) and tissue hypoplasia (OR, 1.17 Gy{sup -1} [CI, 1.10-1.24], OR 1.10 Gy{sup -1} [CI, 1.03-1.18]). Conclusion: The majority of AEs, overall as well as in irradiated survivors, were mild to moderate. Nevertheless, the large amount of AEs emphasizes the importance of follow-up programs for WT survivors.« less

Regulation of Stress-Inducible Phosphoprotein 1 Nuclear Retention by Protein Inhibitor of Activated STAT PIAS1

PubMed Central

Soares, Iaci N.; Caetano, Fabiana A.; Pinder, Jordan; Rodrigues, Bruna Roz; Beraldo, Flavio H.; Ostapchenko, Valeriy G.; Durette, Chantal; Pereira, Grace Schenatto; Lopes, Marilene H.; Queiroz-Hazarbassanov, Nicolle; Cunha, Isabela W.; Sanematsu, Paulo I.; Suzuki, Sergio; Bleggi-Torres, Luiz F.; Schild-Poulter, Caroline; Thibault, Pierre; Dellaire, Graham; Martins, Vilma R.; Prado, Vania F.; Prado, Marco A. M.

2013-01-01

Stress-inducible phosphoprotein 1 (STI1), a cochaperone for Hsp90, has been shown to regulate multiple pathways in astrocytes, but its contributions to cellular stress responses are not fully understood. We show that in response to irradiation-mediated DNA damage stress STI1 accumulates in the nucleus of astrocytes. Also, STI1 haploinsufficiency decreases astrocyte survival after irradiation. Using yeast two-hybrid screenings we identified several nuclear proteins as STI1 interactors. Overexpression of one of these interactors, PIAS1, seems to be specifically involved in STI1 nuclear retention and in directing STI1 and Hsp90 to specific sub-nuclear regions. PIAS1 and STI1 co-immunoprecipitate and PIAS1 can function as an E3 SUMO ligase for STI. Using mass spectrometry we identified five SUMOylation sites in STI1. A STI1 mutant lacking these five sites is not SUMOylated, but still accumulates in the nucleus in response to increased expression of PIAS1, suggesting the possibility that a direct interaction with PIAS1 could be responsible for STI1 nuclear retention. To test this possibility, we mapped the interaction sites between PIAS1 and STI1 using yeast-two hybrid assays and surface plasmon resonance and found that a large domain in the N-terminal region of STI1 interacts with high affinity with amino acids 450–480 of PIAS1. Knockdown of PIAS1 in astrocytes impairs the accumulation of nuclear STI1 in response to irradiation. Moreover, a PIAS1 mutant lacking the STI1 binding site is unable to increase STI1 nuclear retention. Interestingly, in human glioblastoma multiforme PIAS1 expression is increased and we found a significant correlation between increased PIAS1 expression and STI1 nuclear localization. These experiments provide evidence that direct interaction between STI1 and PIAS1 is involved in the accumulation of nuclear STI1. This retention mechanism could facilitate nuclear chaperone activity. PMID:23938469

Consequences of a Deficit in Vitamin B6 Biosynthesis de Novo for Hormone Homeostasis and Root Development in Arabidopsis1[OPEN

PubMed Central

Boycheva, Svetlana; Dominguez, Ana; Rolcik, Jakub; Boller, Thomas; Fitzpatrick, Teresa B.

2015-01-01

Vitamin B6 (pyridoxal 5′-phosphate) is an essential cofactor of many metabolic enzymes. Plants biosynthesize the vitamin de novo employing two enzymes, pyridoxine synthase1 (PDX1) and PDX2. In Arabidopsis (Arabidopsis thaliana), there are two catalytically active paralogs of PDX1 (PDX1.1 and PDX1.3) producing the vitamin at comparable rates. Since single mutants are viable but the pdx1.1 pdx1.3 double mutant is lethal, the corresponding enzymes seem redundant. However, the single mutants exhibit substantial phenotypic differences, particularly at the level of root development, with pdx1.3 being more impaired than pdx1.1. Here, we investigate the differential regulation of PDX1.1 and PDX1.3 by identifying factors involved in their disparate phenotypes. Swapped-promoter experiments clarify the presence of distinct regulatory elements in the upstream regions of both genes. Exogenous sucrose (Suc) triggers impaired ethylene production in both mutants but is more severe in pdx1.3 than in pdx1.1. Interestingly, Suc specifically represses PDX1.1 expression, accounting for the stronger vitamin B6 deficit in pdx1.3 compared with pdx1.1. Surprisingly, Suc enhances auxin levels in pdx1.1, whereas the levels are diminished in pdx1.3. In the case of pdx1.3, the previously reported reduced meristem activity combined with the impaired ethylene and auxin levels manifest the specific root developmental defects. Moreover, it is the deficit in ethylene production and/or signaling that triggers this outcome. On the other hand, we hypothesize that it is the increased auxin content of pdx1.1 that is responsible for the root developmental defects observed therein. We conclude that PDX1.1 and PDX1.3 play partially nonredundant roles and are differentially regulated as manifested in disparate root growth impairment morphologies. PMID:25475669

Shikonin regulates C-MYC and GLUT1 expression through the MST1-YAP1-TEAD1 axis

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

Vališ, Karel, E-mail: karel.valis@biomed.cas.cz; Faculty of Science, Charles University, Prague; Talacko, Pavel

The general mechanism underlying the tumor suppressor activity of the Hippo signaling pathway remains unclear. In this study, we explore the molecular mechanisms connecting the Hippo signaling pathway with glucose metabolism. We have found that two key regulators of glycolysis, C-MYC and GLUT1, are targets of the Hippo signaling pathway in human leukemia cells. Our results revealed that activation of MST1 by the natural compound shikonin inhibited the expression of GLUT1 and C-MYC. Furthermore, RNAi experiments confirmed the regulation of GLUT1 and C-MYC expression via the MST1-YAP1-TEAD1 axis. Surprisingly, YAP1 was found to positively regulate C-MYC mRNA levels in complexmore » with TEAD1, while it negatively regulates C-MYC levels in cooperation with MST1. Hence, YAP1 serves as a rheostat for C-MYC, which is regulated by MST1. In addition, depletion of MST1 stimulates lactate production, whereas the specific depletion of TEAD1 has an opposite effect. The inhibition of lactate production and cellular proliferation induced by shikonin also depends on the Hippo pathway activity. Finally, a bioinformatic analysis revealed conserved TEAD-binding motifs in the C-MYC and GLUT1 promoters providing another molecular data supporting our observations. In summary, regulation of glucose metabolism could serve as a new tumor suppressor mechanism orchestrated by the Hippo signaling pathway. - Highlights: • Shikonin inhibits C-MYC and GLUT1 expression in MST1 and YAP1 dependent manner. • YAP1-TEAD1 interaction activates C-MYC and GLUT1 expression. • MST1 in cooperation with YAP1 inhibits C-MYC and GLUT1 expression. • MST1-YAP1-TEAD1 axis regulates lactate production by leukemic cells. • MST1 and YAP1 proteins block proliferation of leukemic cells.« less

Insulin-like Growth Factor 1 Regulates the Expression of ATP-Binding Cassette Transporter A1 in Pancreatic Beta Cells.

PubMed

Lyu, J; Imachi, H; Iwama, H; Zhang, H; Murao, K

2016-05-01

ATP-binding cassette transporter A1 (ABCA1) in pancreatic beta cells influences insulin secretion and cholesterol homeostasis. The present study investigates whether insulin-like growth factor 1 (IGF-1), which mediates stimulation of ABCA1 gene expression, could also interfere with the phosphatidylinositol 3-kinase (PI3-K) cascade.ABCA1 expression was examined by real-time polymerase chain reaction (PCR), Western blot analysis, and a reporter gene assay in rat insulin-secreting INS-1 cells incubated with IGF-1. The binding of forkhead box O1 (FoxO1) protein to the ABCA1 promoter was assessed by a chromatin immunoprecipitation (ChIP) assay. ABCA1 protein levels increased in response to rising concentrations of IGF-1. Real-time PCR analysis showed a significant increase in ABCA1 mRNA expression. However, both effects were suppressed after silencing the IGF-1 receptor. In parallel with its effect on endogenous ABCA1 mRNA levels, IGF-1 induced the activity of a reporter construct containing the ABCA1 promoter, while it was abrogated by LY294002, a specific inhibitor of PI3-K. Constitutively active Akt stimulated activity of the ABCA1 promoter, and a dominant-negative mutant of Akt or mutagenesis of the FoxO1 response element in the ABCA1 promoter abolished the ability of IGF-1 to stimulate promoter activity. A ChIP assay showed that FoxO1 mediated its transcriptional activity by directly binding to the ABCA1 promoter region. The knockdown of FoxO1 disrupted the effect of IGF-1 on ABCA1 expression. Furthermore, IGF-1 promoted cholesterol efflux and reduced the pancreatic lipotoxicity. These results demonstrate that the PI3-K/Akt/FoxO1 pathway contributes to the regulation of ABCA1 expression in response to IGF-1 stimulation. © Georg Thieme Verlag KG Stuttgart · New York.

Copy number variations of GSTT1 and GSTM1, colorectal cancer risk and possible effect modification of cigarette smoking and menopausal hormone therapy.

PubMed

Rudolph, Anja; Hein, Rebecca; Hoffmeister, Michael; Försti, Asta; Hemminki, Kari; Risch, Angela; Brenner, Hermann; Chang-Claude, Jenny

2012-09-01

Copy number variations (CNVs) of the glutathione-S-transferase θ-1 (GSTT1) and glutathione-S-transferase μ-1 (GSTM1) gene loci can lead to complete lack of enzyme and have been associated with colorectal cancer (CRC) risk. As GSTs are involved in the detoxification of xenobiotics, CNVs may modify CRC risk associated with smoking exposure and menopausal hormone therapy (MHT) use. We investigated CRC risk associated with GSTT1 and GSTM1 CNVs and their interaction with smoking in 1,796 cases and 1,806 age-, sex- and residence-matched controls from a German population-based case-control study (DACHS). The interaction with MHT was assessed in the subset of 684 postmenopausal female cases and 681 controls. Trimodular genotypes (0/0, 1/0 and 1/1) were determined with relative quantification based on multiplex real-time polymerase chain reaction. The associations with CRC risk as well as possible effect modifications were evaluated using conditional logistic regression analysis. CNVs of GSTT1 and GSTM1 were not significantly associated with CRC risk. Compared to the 1/1 genotype, odds ratios (ORs) for the 0/1 genotype and the 0/0 genotype were 0.89 [95% confidence interval (CI): 0.77-1.04] and 0.97 (95% CI: 0.80-1.18) for GSTT1, and 0.99 (95% CI: 0.78-1.27) and 1.03 (95% CI: 0.81-1.31) for GSTM1. Compared to the non-null genotype, ORs for the null-genotype were 1.04 (95% CI: 0.87-1.23) for GSTT1 and 1.03 (95% CI: 0.91-1.18) for GSTM1. No significant interaction with smoking and MHT use was observed. Our study does not provide evidence for a strong association between CRC risk and CNVs of GSTT1 or GSTM1 or for an effect modification of smoking or MHT use. Copyright © 2012 UICC.

Knockdown of Interleukin-1 Receptor Type-1 on Endothelial Cells Attenuated Stress-Induced Neuroinflammation and Prevented Anxiety-Like Behavior

PubMed Central

Wohleb, Eric S.; Patterson, Jenna M.; Sharma, Vikram; Quan, Ning

2014-01-01

Interleukin-1β (IL-1β) is an inflammatory cytokine that plays a prominent role in stress-induced behavioral changes. In a model of repeated social defeat (RSD), elevated IL-1β expression in the brain was associated with recruitment of primed macrophages that were necessary for development of anxiety-like behavior. Moreover, microglia activation and anxiety-like behavior associated with RSD did not occur in IL-1 receptor type-1 knock-out (IL-1R1KO) mice. Therefore, the objective of this study was to examine the role of IL-1 signaling in RSD-induced macrophage trafficking to the brain and anxiety-like behavior. Initial studies revealed that RSD did not increase circulating myeloid cells in IL-1R1KO mice, resulting in limited macrophage trafficking to the brain. In addition, IL-1R1KO bone marrow-chimera mice showed that IL-1R1 expression was essential for macrophage trafficking into the brain. To differentiate cellular mediators of stress-induced IL-1 signaling, endothelial-specific IL-1R1 knock-down (eIL-1R1kd) mice were used. Both wild-type (WT) and eIL-1R1kd mice had increased circulating monocytes, recruitment of macrophages to the brain, and altered microglia activation after RSD. Nonetheless, RSD-induced expression of IL-1β, TNF-α, and IL-6 mRNA in brain CD11b+ cells was attenuated in eIL-1R1kd mice compared with WT. Moreover, anxiety-like behavior did not develop in eIL-1R1kd mice. Collectively, these findings demonstrated that there was limited RSD-induced priming of myeloid cells in IL-1R1KO mice and disrupted propagation of neuroinflammatory signals in the brain of eIL-1R1kd mice. Furthermore, these data showed that transduction of IL-1 signaling by endothelial cells potentiates stress-induced neuroinflammation and promotes anxiety-like behavior. PMID:24523548

Role of Deleted in Breast Cancer 1 (DBC1) Protein in SIRT1 Deacetylase Activation Induced by Protein Kinase A and AMP-activated Protein Kinase*

PubMed Central

Nin, Veronica; Escande, Carlos; Chini, Claudia C.; Giri, Shailendra; Camacho-Pereira, Juliana; Matalonga, Jonathan; Lou, Zhenkun; Chini, Eduardo N.

2012-01-01

The NAD+-dependent deacetylase SIRT1 is a key regulator of several aspects of metabolism and aging. SIRT1 activation is beneficial for several human diseases, including metabolic syndrome, diabetes, obesity, liver steatosis, and Alzheimer disease. We have recently shown that the protein deleted in breast cancer 1 (DBC1) is a key regulator of SIRT1 activity in vivo. Furthermore, SIRT1 and DBC1 form a dynamic complex that is regulated by the energetic state of the organism. Understanding how the interaction between SIRT1 and DBC1 is regulated is therefore essential to design strategies aimed to activate SIRT1. Here, we investigated which pathways can lead to the dissociation of SIRT1 and DBC1 and consequently to SIRT1 activation. We observed that PKA activation leads to a fast and transient activation of SIRT1 that is DBC1-dependent. In fact, an increase in cAMP/PKA activity resulted in the dissociation of SIRT1 and DBC1 in an AMP-activated protein kinase (AMPK)-dependent manner. Pharmacological AMPK activation led to SIRT1 activation by a DBC1-dependent mechanism. Indeed, we found that AMPK activators promote SIRT1-DBC1 dissociation in cells, resulting in an increase in SIRT1 activity. In addition, we observed that the SIRT1 activation promoted by PKA and AMPK occurs without changes in the intracellular levels of NAD+. We propose that PKA and AMPK can acutely activate SIRT1 by inducing dissociation of SIRT1 from its endogenous inhibitor DBC1. Our experiments provide new insight on the in vivo mechanism of SIRT1 regulation and a new avenue for the development of pharmacological SIRT1 activators targeted at the dissociation of the SIRT1-DBC1 complex. PMID:22553202

Role of deleted in breast cancer 1 (DBC1) protein in SIRT1 deacetylase activation induced by protein kinase A and AMP-activated protein kinase.

PubMed

Nin, Veronica; Escande, Carlos; Chini, Claudia C; Giri, Shailendra; Camacho-Pereira, Juliana; Matalonga, Jonathan; Lou, Zhenkun; Chini, Eduardo N

2012-07-06

The NAD(+)-dependent deacetylase SIRT1 is a key regulator of several aspects of metabolism and aging. SIRT1 activation is beneficial for several human diseases, including metabolic syndrome, diabetes, obesity, liver steatosis, and Alzheimer disease. We have recently shown that the protein deleted in breast cancer 1 (DBC1) is a key regulator of SIRT1 activity in vivo. Furthermore, SIRT1 and DBC1 form a dynamic complex that is regulated by the energetic state of the organism. Understanding how the interaction between SIRT1 and DBC1 is regulated is therefore essential to design strategies aimed to activate SIRT1. Here, we investigated which pathways can lead to the dissociation of SIRT1 and DBC1 and consequently to SIRT1 activation. We observed that PKA activation leads to a fast and transient activation of SIRT1 that is DBC1-dependent. In fact, an increase in cAMP/PKA activity resulted in the dissociation of SIRT1 and DBC1 in an AMP-activated protein kinase (AMPK)-dependent manner. Pharmacological AMPK activation led to SIRT1 activation by a DBC1-dependent mechanism. Indeed, we found that AMPK activators promote SIRT1-DBC1 dissociation in cells, resulting in an increase in SIRT1 activity. In addition, we observed that the SIRT1 activation promoted by PKA and AMPK occurs without changes in the intracellular levels of NAD(+). We propose that PKA and AMPK can acutely activate SIRT1 by inducing dissociation of SIRT1 from its endogenous inhibitor DBC1. Our experiments provide new insight on the in vivo mechanism of SIRT1 regulation and a new avenue for the development of pharmacological SIRT1 activators targeted at the dissociation of the SIRT1-DBC1 complex.

CVD-predictive performances of "a body shape index" versus simple anthropometric measures: Tehran lipid and glucose study.

PubMed

Bozorgmanesh, Mohammadreza; Sardarinia, Mahsa; Hajsheikholeslami, Farhad; Azizi, Fereidoun; Hadaegh, Farzad

2016-02-01

To examine whether a body shape index (ABSI) calculated by using waist circumference (WC) adjusted for height and weight could improve the predictive performances for cardiovascular disease (CVD) of the Framingham's general CVD algorithm and to compare its predictive performances with other anthropometric measures. We analyzed data on a 10-year population-based follow-up of 8,248 (4,471 women) individuals aged ≥30 years, free of CVD at baseline. CVD risk was estimated for a 1 SD increment in ABSI, body mass index (BMI), waist-to-hip ratio (WHpR) and waist-to-height ratio (WHtR), by incorporating them, one at a time, into multivariate accelerated failure time models. ABSI was associated with multivariate-adjusted increased risk of incident CVD among both men (1.26, 95% CI 1.09-1.46) and women (1.17, 1.03-1.32). Among men, for a one-SD increment, ABSI conferred a greater increase in the hazard of CVD [1.26 (1.09-1.46)] than did BMI [1.06 (0.94-1.20)], WC [1.15(1.03-1.28)], WHpR [1.02 (1.01-1.03)] and WHtR [1.16 (1.02-1.31)], and the corresponding figures among women were 1.17 (1.03-1.32), 1.02 (0.90-1.16), 1.11 (0.98-1.27), 1.03 (1.01-1.05) and 1.14 (0.99-1.03), respectively. ABSI as well as other anthropometric measures failed to add to the predictive ability of the Framingham general CVD algorithm either. Although ABSI could not improve the predictability of the Framingham algorithm, it provides more information than other traditional anthropometric measures in settings where information on traditional CVD risk factors are not available, and it can be used as a practical criterion to predict adiposity-related health risks in clinical assessments.

Fracture risk associated with use of antiepileptic drugs.

PubMed

Vestergaard, Peter; Rejnmark, Lars; Mosekilde, Leif

2004-11-01

To assess fracture risk associated with different antiepileptic drugs (AEDs). An increased fracture risk has been reported in patients with epilepsy. Classical AEDs have been associated with decreased bone mineral density. The effects of newer AEDs are unknown. We undertook a population-based pharmacoepidemiologic case-control study with any fracture as outcome and use of AEDs as exposure variables (124,655 fracture cases and 373,962 controls). All AEDs were associated with an increased fracture risk in an unadjusted analysis. After adjustment for prior fracture, use (ever) of corticosteroids, comorbidity, social variables, and diagnosis of epilepsy, carbamazepine [CBZ; odds ratio (OR), 1.18; 95% confidence interval (CI), 1.10-1.26], [and oxcarbazepine (OXC; 1.14, 1.03-1.26)], clonazepam (CZP; 1.27, 1.15-1.41), phenobarbital (PB; 1.79, 1.64-1.95), and valproate (VPA; 1.15, 1.05-1.26) were statistically significantly associated with risk of any fracture. Ethosuximide (0.75, 0.37-1.52), lamotrigine (1.04, 0.91-1.19), phenytoin (1.20, 1.00-1.43), primidone (1.18, 0.95-1.48), tiagabine (0.75, 0.40-1.41), topiramate (1.39, 0.99-1.96), and vigabatrin (0.93, 0.70-1.22) were not statistically significantly associated with fracture risk after adjustment for confounders. The relative increase was modest and in the same range for the significant and nonsignificant results. CBZ, PB, OXC, and VPA displayed a dose-response relation. Fracture risk was more increased by liver-inducing AEDs (OR, 1.38; 95% CI, 1.31-1.45) than by noninducing AEDs (1.19; 95% CI, 1.11-1.27). A very limited increased fracture risk is present in users of CBZ, CZP, OXC, PB, and VPA. A limited significant increase cannot be excluded for the other AEDs because of the statistical power.

Genomic and Expression Profiling of Benign & Malignant Nerve Sheath Tumors in Neurofibromatosis Patients

DTIC Science & Technology

2006-05-01

high grade chondrosarcoma (1/8), Ewing sarcoma (1/13 cases), MPNST (4/88), gastrointestinal stromal tumor (1/34) and leiomyosarcoma (1/41) were...Alveolar rhabdomyosarcoma; ASPS: Alveolar soft parts sarcoma; BS Benign schwannoma; CCS: Clear cell sarcoma; CSa: Chondrosarcoma ; DFSP...0 1 2 4 1 14 Clear Cell Sarcoma 7 1 0 1 5 1 14 Chondrosarcoma , high grade 8 0 1 0 7 1 13 Ewing Sarcoma 13 1 0 1 11 1 8 GIST 35 0 2 7 26 2 6