Results 111 to 120 of about 1,083,439 (339)

Path Analysis and correlation between quantitative traits in cultivated sugar beet germplasms (Beta vulgaris L.), under rhizomania disease conditions in Miandoab [PDF]

open access: yesپژوهشنامه اصلاح گیاهان زراعی
Extended Abstract Background: Sugar beet (Beta vulgaris L.) is one of the most important root crops and the main source of sugar. It has the greatest ability to be cultivated in the temperate regions of Iran.
Mousa Arshad   +3 more
doaj  

Effect of Emamectin Benzoate on Root-Knot Nematodes and Tomato Yield

open access: yesPLOS ONE, 2015
Southern root-knot nematode (Meloidogyne incognita) is an obligate, sedentary endoparasite of more than 3000 plant species, that causes heavy economic losses and limit the development of protected agriculture of China. As a biological pesticide, emamectin benzoate has effectively prevented lepidopteran pests; however, its efficacy to control M ...
Xingkai Cheng   +6 more
openaire   +5 more sources

Effects of Plant Population in Cassava (Manihot Esculenta Crantz) as Influenced by Planting Methods [PDF]

open access: yes, 1982
The effects of two planting methods (20 cm cutting planted horizontally and 60 cm cuttings planted vertically) and plant populations ranging from 5,000 to 40,000 plants per hectare on the performance of two cassava varieties were investigated.
Hussain, Khelikuzzaman Meera
core  

Immersed boundary-finite element model of fluid-structure interaction in the aortic root [PDF]

open access: yes, 2015
It has long been recognized that aortic root elasticity helps to ensure efficient aortic valve closure, but our understanding of the functional importance of the elasticity and geometry of the aortic root continues to evolve as increasingly detailed in ...
A. Cheng   +74 more
core   +3 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

Strategies to control tree vigour and optimise fruit production in 'Conference' pears [PDF]

open access: yes, 2008
The ban on the use of chlormequat (CCC) in pear orchards in 2001 forced Dutch pear growers to look for alternative methods to control tree vigour and stimulate flower bud development and fruit production.
Maas, F.M.
core   +2 more sources

A stepwise emergence of evolution in the RNA world

open access: yesFEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

SUGAR BEET ROOT YIELD AND QUALITY DEPENDENT ON DIGGING TIME AND HYBRID SELECTION [PDF]

open access: yesPoljoprivreda, 2007
Studies of root yield and quality of 38 sugar beet hybrids were carried out depending on digging time on two locations, in Topolje and Seleš. Two trials were done in Topolje, one with application of fungicides that preserved sugar beet leaves in ...
A. Kristek   +3 more
doaj  

Challenges and opportunities for quantifying roots and rhizosphere interactions through imaging and image analysis [PDF]

open access: yes, 2014
The morphology of roots and root systems influences the efficiency by which plants acquire nutrients and water, anchor themselves and provide stability to the surrounding soil. Plant genotype and the biotic and abiotic environment significantly influence
Abbas-Zadeh   +220 more
core   +3 more sources

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

open access: yesFEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy