Results 51 to 60 of about 719,269 (383)

Wild Horse Demography: Implications for Sustainable Management Within Economic Constraints

open access: yesHuman-Wildlife Interactions, 2018
Management of wild horse (Equus ferus caballus ) populations on western U.S. rangelands has been a challenge since horses were given legal protection through the passage of the Wild Free-Roaming Horses and Burros Act (WFRHBA) in 1971.
Robert A. Garrott
doaj   +1 more source

Hyperonic mixing in five-baryon double-strangeness hypernuclei in a two-channel treatment

open access: yes, 2003
Properties of hypernuclei $_{\Lambda \Lambda}^5$H and $_{\Lambda \Lambda }^5$He are studied in a two-channel approach with explicit treatment of coupling of channels ^3\text{Z}+\Lambda+\Lambda and \alpha+\Xi.
B. F. Gibson   +17 more
core   +1 more source

Precision targeting of genetic variations in mixed bacterial cultures using CRISPR-Cas12a-programmed λ phages

open access: yesFrontiers in Microbiology
The CRISPR-Cas system, an adaptive immune mechanism in prokaryotes against bacteriophages, has been developed into a versatile tool for recognizing and cleaving target nucleic acid sequences.
Chan Kyeong Lee   +3 more
doaj   +1 more source

Nonhuman Primate Induced Pluripotent Stem Cells in Regenerative Medicine

open access: yesStem Cells International, 2012
Among the various species from which induced pluripotent stem cells have been derived, nonhuman primates (NHPs) have a unique role as preclinical models.
Yuehong Wu   +5 more
doaj   +1 more source

Living With Lambda

open access: yesAstrophysics and Space Science, 1998
A short pedagogical note about the consequences of a nonzero cosmological constant in physical cosmology.
openaire   +3 more sources

$\lambda$-lattices [PDF]

open access: yesMathematica Bohemica, 1997
Let \(a, b\) be elements of a poset \((P, \leq).\) Let \(U(a, b) := \{ x\in P; a\leq x \;\& \;b\leq x\},\) \(L(a, b) := \{ x\in P; x\leq a \^^M\&\;x\leq b\}.\) The poset \((P, \leq)\) is called a \(\lambda \)-poset if there is a (fixed) choice function \(\lambda \) such that \(\lambda (L(a, b)) = a\) and \(\lambda (U(a, b)) = b,\) provided \(a\leq b.\)
openaire   +1 more source

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +1 more source

Type-III interferons and rheumatoid arthritis: Correlation between interferon lambda 1 (interleukin 29) and antimutated citrullinated vimentin antibody levels

open access: yesAutoimmunity, 2017
Aim: To assess serum type III or lambda (λ) interferons (IFN) levels and its clinical and laboratory associations in rheumatoid arthritis (RA). Methods: A cross-sectional study including 43 patients with RA (86% females; age 45.3 ± 10.3 years) and 43 ...
Diana Castillo-Martínez   +5 more
doaj   +1 more source

Development of a Diesel Engine Thermal Overload Monitoring System with Applications and Test Results

open access: yesEnergies, 2017
In this research, the development of a diesel engine thermal overload monitoring system is presented with applications and test results. The designed diesel engine thermal overload monitoring system consists of two set of sensors, i.e., a lambda sensor ...
Sangram Kishore Nanda   +3 more
doaj   +1 more source

The ${}_{\Lambda\Lambda}^{\,\,\,\,4}n$ system

open access: yes, 2017
Using local central Yukawa-type Malfliet-Tjon interactions reproducing the low-energy parameters and phase shifs of the $nn$ system and the latest updates of the $n\Lambda$ and $\Lambda\Lambda$ Nijmegen ESC08c potentials we study the possible existence ...
Garcilazo, H., Valcarce, A., Vijande, J.
core   +1 more source

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