Direct and indirect reciprocity are key mechanisms for the evolution of cooperation. Direct reciprocity means that individuals use their own experience to decide whether to cooperate with another person. Indirect reciprocity means that they also consider
To put it simply, a ratio like a/b = c/d when applied to two additional ratios like a/b and c/d. Direct Proportion A direct proportion is defined as follows: “When the connection between two quantities is such that if we raise one number, the other will likewise rise, and if we...
Male gender was a major risk factor (odds ratio [OR] = 9.64, 95% confidence interval [CI], 4.79鈥 19.41) and marriage was a protective factor (OR = 0.44, 95% CI, 0.28鈥 0.70) for RTI. The medians of direct, indirect, and total costs were US$214, US$163, and US$387, ...
reveal a dynamic pathway between the metal binding exosite and the active site, providing key details of a previously proposed allosteric mode of inhibition. Collectively, this work provides insight into both direct and indirect mechanisms of inhibition for KLK4 that have broad implications for the ...
美 英 un.直接筹资;直接供应资金 网络直接融资;直接融通;间接融资直接融资 英汉 网络释义 un. 1. 直接筹资 2. 直接供应资金 例句 更多例句筛选
We find a certain regime of phase space (close to the edge) where a "direct" production of pairs in a hard collision of partons (e.g. q q→ e + e ) dominates the "indirect" one which proceeds through a sequence of steps. A striking effect is predicted for the hadron/lepton pair...
Subsequently, cDNAs were synthesized using M-MLV Reverse Transcriptase (Invitrogen®) random hexamers (2.5μM), oligo dT (0.1 μM), and dNTP (1.0 mM) in a final reaction volume of 20 μl. The cDNA was diluted, with molecular grade water, in a 1:10 ratio. Each sample was analyzed ...
In a total of 1.8·106photograms of the 180 litre xenon bubble chamber exposed to a K+beam with 0.85 GeV/c momentum, 409 identified K0→π+ππ0decays were selected and the ratio of theCP-violating to theCP-conserving amplitudes η+0=A(K... V. V. Barmin,V. G. Barylov,T. A....
(target cells, T) using a E:T ratio of 1:1. Cytotoxicity was measured over time by using quantitative time-lapse microscopy. Representative time-course of the kinetics of cytotoxicity over a period of 6 h in the absence (control) or presence of E2(a), P (b) and TGFβ (c). Target...
Increasing global temperatures are predicted to stimulate soil microbial respiration. The direct and indirect impacts of warming on soil microbes, nevertheless, remain unclear. This is particularly true for understudied subsoil microbes. Here, we show th