Results 41 to 50 of about 12,309,057 (343)

High-Throughput Sequencing of Arabidopsis microRNAs: Evidence for Frequent Birth and Death of MIRNA Genes

open access: yesPLoS ONE, 2007
In plants, microRNAs (miRNAs) comprise one of two classes of small RNAs that function primarily as negative regulators at the posttranscriptional level. Several MIRNA genes in the plant kingdom are ancient, with conservation extending between angiosperms
N. Fahlgren   +10 more
semanticscholar   +1 more source

The Militarization of Law Enforcement: Evidence from Latin America

open access: yesPerspectives on Politics, 2019
What are the political consequences of militarizing law enforcement? Across the world, law enforcement has become increasingly militarized over the last three decades, with civilian police operating more like armed forces and soldiers replacing civilian ...
Gustavo Flores-Macías, Jessica Zarkin
semanticscholar   +1 more source

Expert evidence and the Law Commission : implementation without legislation? [PDF]

open access: yes, 2013
Argues that, despite a failure to implement the recommendations in the Law Commission's 2011 report entitled "Expert Evidence in Criminal Proceedings", many of its proposals on the exclusion of such evidence might be introduced by the judiciary's ...
Ward, Tony
core  

Peptide‐based ligand antagonists block a Vibrio cholerae adhesin

open access: yesFEBS Letters, EarlyView.
The structure of a peptide‐binding domain of the Vibrio cholerae adhesin FrhA was solved by X‐ray crystallography, revealing how the inhibitory peptide AGYTD binds tightly at its Ca2+‐coordinated pocket. Structure‐guided design incorporating D‐amino acids enhanced binding affinity, providing a foundation for developing anti‐adhesion therapeutics ...
Mingyu Wang   +9 more
wiley   +1 more source

Genetic polymorphism analysis and forensic application evaluation of 57 insertion/deletion polymorphisms from Yi ethnic group in Yunnan

open access: yesAnnals of Human Biology
Background As a new kind of diallelic genetic marker, insertion/deletion (InDel) polymorphisms have recently been used in forensic science. However, there are relatively few studies on the forensic evaluation of InDel genetic polymorphisms from different
Kuo Zeng, Dong Zhao
doaj   +1 more source

Illegal evidence in case law [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2016
Certain evidence in certain cases can not be used to establish the facts in criminal proceedings, in the sense that the court judgment is based upon them, because such evidence are by the nature or the way of acquiring them contrary to certain rules ...
Pisarić Milana M.
doaj   +1 more source

Law and Norms: Empirical Evidence

open access: yesSocial Science Research Network, 2019
A large theoretical literature argues laws exert a causal effect on norms, but empirical evidence remains scant. Using a novel identification strategy, we provide a compelling empirical test of this proposition.
Tom Lane, Daniele Nosenzo
semanticscholar   +1 more source

Law Clerks Out of Context [PDF]

open access: yes, 2010
[Excerpt] “In a previous article, I examined judicial opinions in cases in which law clerks have gone wild, principally by doing things that law clerks just aren‘t supposed to do, such as convening court, conducting independent factual investigations ...
Potter, Parker B., Jr.
core   +1 more source

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

Research Status on Off-label Use in Appraisal for Medical Malpractice [PDF]

open access: yesFayixue Zazhi, 2018
Off-label use is widely happened in medical practice. But for now, there is no clear legalistic demarcation for the behaviour of off-label use. Even in medical and legal fields, the consensus has not been reached.
LENG Bing-ning, WANG Xu
doaj   +1 more source

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