Results 101 to 110 of about 302,624 (338)

Effect of adenine sulphate in the regeneration and elongation of common bean shoots

open access: yesBiotecnología Vegetal, 2012
Plant regeneration and its further development of these are critical steps in tissue culture of Phaseolus vulgaris. The paper shows the effect of adenine sulfate included in the culture media on regeneration and elongation of shoots in the cultivar `CIAP
Lourdes R. García   +5 more
doaj  

Compound Heterozygous MRPS14 Variants Associated With Leigh Syndrome

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT MRPS14 (uS14m) is a nuclear‐encoded ribosomal protein important for mitochondria‐specific translation. To date, only a single individual with a recessive MRPS14‐related disorder (also known as COXPD38) has been reported. We report an additional subject possessing novel compound heterozygous MRPS14 variants (p.Asp37Asn, p.Asn60Asp). The subject
Maria Gabriela Otero   +15 more
wiley   +1 more source

Embryogenesis and plant regeneration from isolated microspores of winter cauliflower (Brassica oleracea var. botrytis)

open access: yes浙江大学学报. 农业与生命科学版, 2004
The effects of various combinations of heat shock temperature and duration, medium renovation and cold shock pretreatment on the embryogenesis of isolated microspores were studied in two F1 hybrids of winter cauliflower (Brassica oleracea var. botrytis).
GU Hong-hui   +3 more
doaj   +1 more source

Endogenous levels of reducing sugars, free amino acids and phenols during various stages of in vitro culture of cotton (Gossypium Spp.) [PDF]

open access: yes, 2010
Somatic embryogenesis is widely preferred as the regeneration route for in vitro studies in cotton. However, the regeneration efficiency through this approach is low; a problem that is believed to be as a result of the biochemical properties of the ...
Obembe, Olawole O.
core  

Correlation Between Irisin and Cognitive Functions in Alzheimer Dementia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The myokine irisin, a recent positive mediator of exercise in the brain, shows neuroprotective functions against Alzheimer's disease (AD). The association between irisin and cognition has never been explored in a biologically defined cohort of patients.
Patrizia Pignataro   +12 more
wiley   +1 more source

Current status of genetic transformation technology developed in cucumber (Cucumis sativus L.)

open access: yesJournal of Integrative Agriculture, 2015
Genetic transformation is an important technique for functional genomics study and genetic improvement of plants. Until now, Agrobacterium-mediated transformation methods using cotyledon as explants has been the major approach for cucumber, and its ...
Shun-li WANG   +5 more
doaj  

A novel expression cassette for the efficient visual selection of transformed tissues in florists' chrysanthemum (Chrysanthemum morifolium Ramat.). [PDF]

open access: yes, 2011
Constructs carrying visual reporter genes coupled with efficient promoters could facilitate the process of identification and selection of stable transformants in recalcitrant crops.
Jongsma, M.A.   +3 more
core   +2 more sources

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

open access: yesAdvanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe   +4 more
wiley   +1 more source

Effects of Environmental Temperature on the Regeneration Frequency of the Immature Embryos of Wheat (Triticum aestivum L.)

open access: yesJournal of Integrative Agriculture, 2014
The immature embryos (IEs) of wheat are the most widely used tissues for in vitro culture and genetic transformation due to its high regeneration competency. However, this explant can only be maintained in 4°C daily cooler for a short period time for its
Xin-min WANG   +7 more
doaj  

Engineering verification of the biomass production chamber [PDF]

open access: yes
The requirements for life support systems, both biological and physical-chemical, for long-term human attended space missions are under serious study throughout NASA.
Jones, J. D.   +3 more
core   +1 more source

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