Results 61 to 70 of about 8,318 (194)

State-Dependent Crosslinking in IKS Demonstrates a Closed-State Interaction between KCNE1 at F57 and KCNQ1 that Inhibits Channel Opening [PDF]

open access: yesBiophysical Journal, 2014
The slow delayed rectifier current (IKs) is a key repolarizing potassium current in the cardiac action potential. IKs is composed of KCNQ1 which forms the tetrameric voltage gated pore subunit and KCNE1, a single transmembrane domain accessory subunit, proposed to reside in the channel's exterior cleft.
Murray, Christopher I.   +3 more
openaire   +1 more source

Estimates of in situ digestibility and fibrous compounds in feeds for ruminants

open access: yesActa Scientiarum: Animal Sciences, 2015
Current paper assesses the relationship between in situ incubation time, particle size and types of materials on estimates of indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in cattle feed and feces. Samples of soybean meal,
Frank Akiyoshi Kuwahara   +5 more
doaj   +1 more source

Evaluation in situ digestibility of alfalfa in different grinds and textiles

open access: yesActa Scientiarum: Animal Sciences, 2016
Indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in the feed of ruminants are mainly estimated by in situ incubation time with regard to particle size and textile types.
Frank Akiyoshi Kuwahara   +4 more
doaj   +1 more source

Causality and replication in concurrent processes [PDF]

open access: yes, 2003
The replication operator was introduced by Milner for obtaining a simplified description of recursive processes. The standard interleaving semantics denotes the replication of a process P, written !P, a shorthand for its unbound parallel composition ...
A. Kiehn   +15 more
core   +1 more source

Wider Than Expected: Geographic Range and Genetic Diversity of a Commercially Farmed and Traded “Cottonii” Seaweed Kappaphycus malesianus

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
The study expands the known distribution of Kappaphycus malesianus beyond the southern Philippines by documenting new wild populations in Luzon and Visayas through multilocus phylogenetic analyses. High genetic diversity, novel haplotypes, and a key genetic link between farmed and wild populations across distant regions were identified, revealing ...
Ronel T. Aguilar   +4 more
wiley   +1 more source

Comparação de métodos in vitro para a quantificação da digestibilidade da matéria seca e da fibra em detergente neutro de forragens e concentrados

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Objetivou-se comparar a digestibilidade in vitro da matéria seca (DIVMS) e da fibra em detergente neutro (DIVFDN) de forragens e concentrados obtidos por intermédio das incubadoras DaisyII e TE-150, combinadas com filter bags tipo F57 (Ankon®) ou ...
T.E. Silva   +5 more
doaj   +1 more source

DNA Sequence Evolution through Integral Value Transformations [PDF]

open access: yes, 2011
In deciphering the DNA structures, evolutions and functions, Cellular Automata (CA) do have a significant role. DNA can be thought of as a one-dimensional multi-state CA, more precisely four states of CA namely A, T, C, and G which can be taken as ...
Arunava Goswami   +5 more
core   +2 more sources

Boreolithothamnion acuminatum sp. nov., B. homoglobosum sp. nov., B. jejuensis sp. nov., and B. japonium comb. nov. (Hapalidiales, Rhodophyta) from Korea: Expanding diversity and biogeographic range in the Northwest Pacific region

open access: yesJournal of Phycology, Volume 61, Issue 6, Page 1667-1680, December 2025.
Abstract The non‐geniculate coralline genus Boreolithothamnion currently includes eight species with a Northern Hemisphere distribution. To date, only a few studies have focused on the systematics of Boreolithothamnion species. Here, we performed morphological and phylogenetic analyses, based on rbcL, psbA, and SSU rRNA gene datasets, on ...
So Young Jeong   +3 more
wiley   +1 more source

Women in the 2000, 2004 and 2008 Olympic and Paralympic Games [PDF]

open access: yes, 2009
This report analyzes the representation and participation of women in the international and U.S. Olympic organizations relative to the Olympic and Paralympic Games, especially for 2000, 2004, and 2008.
Alison Wrynn, Maureen Smith
core  

Estimation of Mycobacterium avium subsp. paratuberculosis load in raw bulk tank milk in Emilia-Romagna Region (Italy) by qPCR [PDF]

open access: yes, 2016
Consumption of milk and dairy products is considered one of the main routes of human exposure to Mycobacterium avium subsp. paratuberculosis (MAP). Quantitative data on MAP load in raw cows’ milk are essential starting point for exposure assessment.
Arrigoni, Norma   +9 more
core   +1 more source

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