Results 41 to 50 of about 872,356 (317)

Cooperation and wealth [PDF]

open access: yesJournal of Economic Behavior & Organization, 2004
We calculate the equilibrium fraction of cooperators in a population in which payoffs accrue from playing a single-shot prisoner's dilemma game. Individuals who are hardwired as cooperators or defectors are randomly matched into pairs, and cooperators are able to perfectly find out the type of a partner to a game by incurring a recognition cost.
Stark, Oded, Stark, Oded
openaire   +5 more sources

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Farmer participation in cooperatives enhances productive services in village collectives: a subjective evaluation approach

open access: yesFrontiers in Sustainable Food Systems
IntroductionProvision of agricultural productive services to farmers is crucial for integrating them into the modern agricultural system. However, small-scale farmers often face difficulties in accessing these services.
Yi Zhi Zhang   +3 more
doaj   +1 more source

Family farm succession: evidence from absorptive capacity, social capital, and socioeconomic aspects

open access: yesRevista de Economia e Sociologia Rural, 2021
Farm succession is a process socially built from the preparation of the successor and the farm to meet a family business’ expectations. This study aimed to identify how social capital, absorptive capacity, and socioeconomic characteristics influence farm
Rafael Gonçalves Abdala   +2 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Virginia Cooperative Extension Volunteers: Extending Knowledge and Improving Lives Updates

open access: yes, 2021
This is an informational brochure describing Virginia Cooperative Extension volunteer programs, and screening requirements for potential VCE volunteers ...
Proudfoot, Chad
core  

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

EFEKTIVITAS MODEL KOOPERATIF TIPE ROTATING TRIO EXCHANGE DALAM PEMBELAJARAN LOGARITMA

open access: yesJournal of Honai Math, 2021
The mathematics students should construct their own mathematical concepts. The rotating trio exchange model of cooperative learning enables students to construct mathematical concepts.
Muhammad Nurhusain
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

AGRICULTURE AND RURAL DEVELOPMENT IN ASSOCIATION AGREEMENT BETWEEN THE EUROPEAN UNION AND THE REPUBLIC OF MOLDOVA [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2014
After the approval of the Declaration of Independence (August 27, 1991), Moldova lives hoping to strengthen itsplace among the democratic nations of the world and to build a new socio-economic system which among otherthings passes through a difficult ...
Simion CERTAN, Ion CERTAN
doaj  

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