Results 101 to 110 of about 4,612,230 (303)

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Common Ground: Why Should University Faculty Partner with Virginia Cooperative Extension?

open access: yes, 2014
The Virginia Beginning Farmer and Rancher Coalition Program (VBFRCP) is a collaborative effort through Virginia Cooperative Extension and Virginia Tech that reaches across the commonwealth to provide educational opportunities for beginning farmers and ...
Niewolny, Kimberly L., Gehrt, Karen Roth
core  

Using cell‐free RNA to identify B‐ and T‐cell clonality for diagnosis and monitoring of B‐ and T‐cell neoplasms

open access: yesFEBS Open Bio, EarlyView.
Using peripheral blood for determining B‐cell or T‐cell clonality is more reliable when we use cell‐free RNA (cfRNA) because cells release blood significantly more RNA than DNA. Next‐generation sequencing (NGS) of cfRNA allows us to evaluate fragment cfRNA and evaluate clonality reliably without the need for prior determination of the specific dominant
Adam Albitar   +11 more
wiley   +1 more source

About the MeSH information and retrieval query language in the area of activity of Polish academic libraries of medical universities

open access: yesForum Bibliotek Medycznych
The article presents the history of MeSH, the information and retrieval query language in Poland, in the context of cooperation between academic medical libraries. It also discusses the role of the Central Medical Library in the implementation of medical
Magdalena Kotlarek-Naskręt
doaj   +1 more source

Virginia 4-H school enrichment programs

open access: yes, 1992
4-H school enrichment projects are a cooperative effort between the school and 4-H program of the Cooperative Extension ...
Amos, Margaret A., Barrett, J. David
core  

Cell surface CD11c as a neutrophil aging marker molecule

open access: yesFEBS Open Bio, EarlyView.
Cell surface CD11chi neutrophils were more aged and had better phagocytic function than CD11c−/lo neutrophils. Transcriptomic analysis of CD11chi neutrophils and CD11c−/lo neutrophils in pediatric population showed that the most difference was seen in infants.
Sophia Koutsogiannaki   +5 more
wiley   +1 more source

About prisoners and dictators: the role of other-self focus, social value orientation, and sterotype primes in shaping cooperative behavior. [PDF]

open access: yes
Six experiments examined the effects of person factors (i.e., social value orientation and consistency) and situation factors (i.e., stereotype primes) on cooperative behavior in various experimental games.
Smeesters, D   +4 more
core  

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

open access: yesFEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen   +8 more
wiley   +1 more source

Factors affecting nurses' collaboration and communication skills with colleagues: The role of communication skills on collaboration

open access: yesAdıyaman Üniversitesi Sağlık Bilimleri Dergisi
Aim: To determine the factors affecting nurses' collaboration and communication skills with colleagues and to evaluate the role of communication skills on collaboration.Materials and Methods: A descriptive cross-sectional study design was used. The study
Ali Kaplan, Selçuk Öztürk
doaj   +1 more source

Manager Power, Member Behavior and Capital Structure: Portuguese Douro Wine Cooperatives [PDF]

open access: yes
Leverage is one of the most important financial factors to the survival and viability of agricultural cooperatives (e.g., wine cooperatives) during a period of intense competition.
Caldas, Jose Vaz   +2 more
core  

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