Results 91 to 100 of about 25,744,716 (381)

Antipruritic Effects of Botulinum Neurotoxins

open access: yesToxins, 2018
This review explores current evidence to demonstrate that botulinum neurotoxins (BoNTs) exert antipruritic effects. Both experimental and clinical conditions in which botulinum neurotoxins have been applied for pruritus relief will be presented and ...
Parisa Gazerani
doaj   +1 more source

Experimental Signals of Phase Transition

open access: yes, 2003
The connection between the thermodynamics of charged finite nuclear systems and the asymptotically measured partitions is presented. Some open questions, concerning in particular equilibrium partitions are discussed.
A. Moroni   +47 more
core   +3 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

The invasive parasitic fly Philornis downsi is threatening Little Vermilion Flycatchers on the Galápagos Islands

open access: yesAvian Conservation and Ecology, 2022
Populations of several species of birds endemic to the Galápagos Islands have declined during recent decades, including endemic Little Vermilion Flycatchers (Pyrocephalus nanus). Understanding the reasons for the low breeding success of this species is a
Denis Mosquera   +8 more
doaj  

Experimental Search for Pentaquarks

open access: yes, 2005
The experimental evidence for pentaquarks, both old an new, is discussed. Constraints due to $K^+N$ scattering data from previous decades is first reviewed, followed by experiments with positive evidence and those with null results.
Hicks, K.
core   +1 more source

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Pengaruh Model Pembelajaran Bamboo Dancing Terhadap Hasil Belajar IPS Di Kelas V SD NEGERI 50 Kuranji Padang

open access: yesJurnal Inovasi Pendidikan dan Pembelajaran Sekolah Dasar, 2019
This research is motivated by the low student learning outcomes in social studies learning in the fifth grade of SDN 50 Kuranji Padang. This study aims to determine the effect of the Bamboo Dancing learning model on the learning outcomes of fifth grade ...
Silfi Melindawati
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Expression of adenosine triphosphate-sensitive potassium channels in rats with cirrhosis: correlationship with sympathetic activity and renal function [PDF]

open access: yesEinstein (São Paulo), 2006
Objective: The aim of this study was to perform a direct analysis ofKATP mRNA expression by RT-PCR in kidney and isolated aorta fromrats with cirrhosis (induced by carbon tetrachloride) and controls.The present study also analyses the relation between ...
Julio Cesar Martins Monte   +6 more
doaj  

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