Results 121 to 130 of about 569,749 (361)

Functional parameters of spermatozoa obtained by a new selection device

open access: yesFEBS Open Bio, EarlyView.
This study compares density gradient centrifugation and the LensHooke CA0™ device for sperm separation. DGC requires multiple steps, specialized equipment, and technical expertise. In contrast, the CA0 device offers key practical and methodological advantages, resulting in a faster, simpler, and more affordable sperm selection method.
Julio C. Chávez   +8 more
wiley   +1 more source

PLANT BREEDING SYSTEMS [PDF]

open access: yesEvolution, 1988
A. J. Richards, Spencer C. H. Barrett
openaire   +2 more sources

Circular 85 [PDF]

open access: yes, 1991
The development of improved plant cultivars is accomplished through comprehensive plant breeding programs. Such programs: 1) evaluate promising germplasm to identify superior-performing genotypes for use as parents; 2) create new genetic ...
Blake, Steve A.   +2 more
core  

Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity

open access: yesFEBS Open Bio, EarlyView.
This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang   +6 more
wiley   +1 more source

Microfluidic electro‐viscoelastic manipulation of extracellular vesicles

open access: yesFEBS Open Bio, EarlyView.
The electro‐viscoelastic manipulation as a potential method for separation of particles based on size. The particles introduced as a sheath flow migrate to the channel center under the influence of simultaneously applied electric field and pressure driven flow.
Seyedamirhosein Abdorahimzadeh   +7 more
wiley   +1 more source

Chromium-Induced Modulations in the Rhizosphere Fungal Community and Arbuscular Mycorrhizal Colonisation in Amaranthus viridis Roots

open access: yesInternational Journal of Agronomy
Chromium (Cr) contamination is a significant threat to sustainable agriculture worldwide. Among different approaches to inhibit Cr contamination in soil, recently fungi have demonstrated their ability to combat the challenges of heavy metal-contaminated ...
Nagarajan Bharathy   +6 more
doaj   +1 more source

Benefit-cost analysis of participatory breeding program in Syria [PDF]

open access: yes, 2016
Participatory plant breeding is seen by several scientists as a way to overcome the limitations of conventional breeding by offering farmers the possibility of deciding which varieties better suit their needs and conditions without exposing them to any
Ceccarelli, Salvatore   +2 more
core  

Precision‐Optimised Post‐Stroke Prognoses

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Current medicine cannot confidently predict who will recover from post‐stroke impairments. Researchers have sought to bridge this gap by treating the post‐stroke prognostic problem as a machine learning problem, reporting prediction error metrics across samples of patients whose outcomes are known.
Thomas M. H. Hope   +4 more
wiley   +1 more source

State of the art of existing breeding initiatives & actions planned to strengthen collaborations [PDF]

open access: yes, 2019
State of the art of existing breeding initiatives3Introduction In order to strengthen organic breeding, it is important to know the state of the art of existing initiatives, programs and networks of organic breeding and breeding for organic, and in what ...
Messmer, Monika   +2 more
core  

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