Results 41 to 50 of about 144,706 (301)

Comparison of the effect of Microvit supplementation and Ferrodrop oral drop on primary parameters of hemogram and serum minerals in 20-days-old healthy and with pica lambs [PDF]

open access: yesĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī, 2020
Pica is one of the disorders that has high potential for inducing various damages such as poisoning, digestive accumulation, botulism, weakening of the immune system, weight loss, etc. in ruminants farms and for years, the researcher has encountered this
Samad Lotfollahzadeh   +4 more
doaj   +1 more source

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Subarachnoid hemorrhage due to ruptured cerebral aneurysm at the distal part of anterior inferior cerebellar artery-posterior inferior cerebellar artery variant after γ-knife irradiation

open access: yesInterdisciplinary Neurosurgery, 2022
Aneurysms in the distal portion of the anterior inferior cerebellar artery (AICA) are rare, but AICA ANs occurring after γ-knife surgery (GKS) for vestibular schwannomas are even rarer.
Seigo Kimura   +6 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

Case Report: Bow Hunter's Syndrome Caused by Compression of Extracranially Originated Posterior Inferior Cerebellar Artery

open access: yesFrontiers in Neurology, 2021
Bow hunter's syndrome (BHS) is most commonly caused by compression of the vertebral artery (VA). It has not been known to occur due to an extracranially originated posterior inferior cerebellar artery (PICA), the first case of which we present herein.
Noriya Enomoto   +3 more
doaj   +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

Tailored PICA Revascularization for Unusual Ruptured Fusiform Vertebro-PICA Origin Aneurysms: Rationale and Case Illustrations

open access: yesJournal of Neurological Surgery Reports, 2015
Ruptured fusiform aneurysms of the vertebral artery involving posterior inferior cerebellar artery (PICA) origin are difficult to manage without sacrificing PICA.
Andrew P. Carlson
doaj   +1 more source

Coiling Using Dual Microcatheter Technique—A Novel Approach

open access: yesIndian Journal of Neurosurgery, 2022
Posterior circulation aneurysms are difficult to treat, and if an incorporated artery is arising from the neck of aneurysm, management becomes much more challenging.
Arvind Kumar   +4 more
doaj   +1 more source

Performance of Conformable Ablators in Aerothermal Environments [PDF]

open access: yes, 2012
Conformable Phenolic Impregnated Carbon Ablator, a cousin of Phenolic Impregnated Carbon Ablator (PICA), was developed at NASA Ames Research Center as a lightweight thermal protection system under the Fundamental Aeronautics Program. PICA is made using a
Beck, R.   +5 more
core   +1 more source

Attraction tames two-dimensional melting: from continuous to discontinuous transitions

open access: yes, 2020
Two-dimensional systems may admit a hexatic phase and hexatic-liquid transitions of different natures. The determination of their phase diagrams proved challenging, and indeed those of hard-disks, hard regular polygons, and inverse power-law potentials ...
Ciamarra, Massimo Pica, Li, Yan-Wei
core   +1 more source

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