作者: Parcesepe, Angela M, L\"Engle, Kelly L, Martin, Sandra L, Green, Sherri, Suchindran, Chirayath, Mwarogo, Peter 展开 摘要: Objectives Early initiation of sex work is prevalent among female sex workers (FSWs) worldwide. The objectives of this study were to investigate if early ...
A part of the inter-specific differences reported is explained by the fact that the production of higher alcohols is correlated with the ethanol produced (Bertrand, 1975). Consequently, non-ethanol-resistant species were usually described as low producers of fusel alcohols (Rankine, 1967; Bertrand,...
The molecular weight is largely governed by synthesis factors that include the degree of polymerization and hydrolysis conditions while the conversion of polyvinyl acetate to PVA. These synthesis parameters have a significant impact on the molecular weight and characteristics of PVA. The critical factors...
The strongest evidence for the link between alcohol and cancer has come predominantly from observational studies that compared drinking and non-drinking cohorts and/or dose–response relationships. Less well studied is the influence of the pattern of drinking.20,21 While the types of drinking patterns...
is to change goal-directed behaviour. This includes the use of tools that increase the efficacy of a behaviour, i.e., a goal can be reached with less effort or more accurately [5]. A specific class of tools or instruments that humans exploit for both self-management strategies are ...
3.ChemistryA substance that inhibits another substance or a reaction:a catalyst poison. tr.v.poi·soned,poi·son·ing,poi·sons 1.To kill or harm with poison. 2.To put poison on or into:poisoning arrows; poisoned the drink. 3.
athe green family 绿色家庭[translate] aAreyoufreenextweek Areyoufreenextweek[translate] aThe sky and the earth were at first one blurred entity like an egg 天空和地球在前一被弄脏的个体象蛋[translate] aTheir argument is that this is a positive development that should be encouraged and real-li...
The neutral anesthetics chloroform and benzyl alcohol, at concentrations that block the nerve impulse, greatly modify the transport parameters of positive and negative ions in lipid bilayers made from monolayers. Both chloroform and benzyl alcohol increase the membrane permeability to these ions and incre...
Being a key brain region for food and water intake regulation [16–18] and part of the reward system [19–21], the hypothalamus can modulate alcohol consumption and is involved in the development of alcoholism. It has been shown that stimulation of lateral hypothalamic regions could trigger ...
According to the invention this film is characterised in that its thickness is chosen between 30 and 100 mu and in that the base polyvinyl alcohol resin contains a proportion of between 0.2 and 0.7 % by weight of unsaponified residual vinyl acetate....