Results 31 to 40 of about 120,027 (188)

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

The Waterlogging Tolerance of Wheat Varieties in Western of Turkey

open access: yesThe Scientific World Journal, 2012
This research was conducted to determine the wheat varieties against waterlogging which was clearly increased in recent years. For this purpose, this study was performed at Field Crops and Soil Science Department of Agricultural Faculty of Adnan Menderes
Ilkay Yavas, Aydin Unay, Mehmet Aydin
doaj   +1 more source

Effect of Plant Population Density and Methods of Weed Control on The Yield of Pepper (Capsicum annum L.) in Northeastern Nigeria

open access: yesJournal of Applied Sciences and Environmental Management, 2021
Field experiments were conducted at Yola and Garkida in Adamawa State, North-Eastern Nigeria during the 2017 rainy season. In the Yola location the experiment was conducted at the Teaching and Research Farm of the Department of Crop Production and ...
A.B. Mustapha   +3 more
doaj   +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

Soil Carbon Characteristics of a Fluvisol Affected by Aggregates from Two Tillage and Crop Regimes

open access: yesJournal of Applied Sciences and Environmental Management, 2013
We investigated soil carbon characteristics of a Fluvisol as influenced by different ped sizes and crop types for a period of 10 years in Owerri, Southeastern Nigeria. The experimental design was a split-split plot arranged in a randomized complete block
Emmanuel Onweremadu   +2 more
doaj   +2 more sources

The Effect of Vermicompost and PGPR on Physiological Traits of Lemon Balm (Melissa officinalis L.) Plant under Drought Stress [PDF]

open access: yesJournal of Medicinal Plants and By-products, 2016
In this research, effect of vermicompost and plant growth promoting rhizobacteria (PGPR) on physiological traits of lemon balm under drought stress condition was investigated in year 2012 at Karaj Research Institute of Forest and Rangelands.
Abolfazl Kazeminasab   +4 more
doaj  

Experimentos em parcelas subdivididas com tratamentos primários em blocos incompletos parcialmente balanceados I: uma solução das equações normais Split-plot experiments with main treatments in partially balanced incomplete blocks I: a solution of the normal equations

open access: yesScientia Agricola, 1995
O objetivo deste trabalho foi realizar um estudo para obtenção de uma solução adequada das equações normais de experimentos em parcelas subdivididas com tratamentos primários dispostos segundo uma estrutura de blocos incompletos parcialmente balanceados ...
A.R. de Morais, M.C Stolf Nogueira
doaj   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Lab-Scale Fiber Spinning Experimental Design Cost Comparison [PDF]

open access: yesJournal of Engineered Fibers and Fabrics, 2010
Many statistical experimental designs are too costlyor require too much raw material to be feasible forlab-scale fiber spinning experiments. In this study afour-factor response surface design is presented tostudy the fiber spinning process in detail at ...
Jeffrey C. Moreland   +2 more
doaj  

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