Results 91 to 100 of about 23,525,057 (321)

Certification of Organic Products by Farmers in Sri Lanka

open access: yesИкономика и управление на селското стопанство, 2020
Similar to some other countries, the lack of proper certification systems creates significant problems in identifying real organic products in Sri Lanka as well.
S. H. P. Malkanthi
doaj  

Vendor-specific certifications: lessons and experiences from two women’s training centres in the UK offering MCSE training [PDF]

open access: yes, 2005
This paper will provide details of a qualitative research study undertaken by The Open University in the UK as part of the European Social Funded (ESF) funded JIVE (Joint Interventions) Partners project.
Ellen, Debbie, Herman, Clem
core  

Probabilistic simulation for the certification of railway vehicles [PDF]

open access: yes, 2015
The present dynamic certification process that is based on experiments has been essentially built on the basis of experience. The introduction of simulation techniques into this process would be of great interest.
Christine Funfschilling   +9 more
core   +3 more sources

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

A processing-type active real-time traceable certification system

open access: yesScientific Reports
In addition to substituting low-price and low-quality materials for high-quality materials at the food processing stage, many dishonest businesses risk adulterating chemical materials in products to reduce production costs or increase product flavor with
Chia-Chun Wu   +2 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

The haemophilia certification system in Canada.

open access: yesBlood transfusion = Trasfusione del sangue, 2014
Inherited bleeding disorders are caused by the deficiency or dysfunction of plasma proteins required for the development of a physiological hemostatic process1,2. Von Willebrand disease (vWD), haemophilia A and haemophilia B are the most common inherited disorders of hemostasis. In their severe forms, these disorders are life-threatening.
D. Matino   +5 more
openaire   +2 more sources

Consumer confusion and multiple equilibria [PDF]

open access: yes
This paper focuses on consumer confusion when firms may choose between credible and non-credible certification systems for signalling quality. It is shown that the presence of confused consumers leads to the emergence of multiple stable equilibria, in ...
Stéphan Marette
core  

An architecture for certification-aware service discovery [PDF]

open access: yes, 2011
Service-orientation is an emerging paradigm for building complex systems based on loosely coupled components, deployed and consumed over the network. Despite the original intent of the paradigm, its current instantiations are limited to a single trust ...
Bezzi, M., Sabetta, A., Spanoudakis, G.
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

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