Results 161 to 170 of about 3,211,357 (351)

Comparative study of floral biology using detergent and confirm selfincompatibility system in protogynous lines of Indian mustard (Brassica juncea)

open access: yesThe Indian Journal of Agricultural Sciences, 2018
Seven genotypes of mustard [Brassica juncea (L.) Czernj and Coss.], protogynous lines (F3-5 generation), cytoplasmic male sterility (CMS) line and different concentrations (3, 5 and 8% (w/v)) of detergent (synthetic detergent powder was used in present ...
CHANDU SINGH   +5 more
doaj   +1 more source

Connecting Droplet Adhesion with Sperm Kinematics: A New Paradigm in Sperm Quality Monitoring

open access: yesAdvanced Materials Interfaces, EarlyView.
This study demonstrates direct experimental evidence to establish a nonintuitive connection between the motion characteristics of self‐propelled sperm cells and their surface interaction. Simultaneous motion visualization and cantilever‐deflection‐based adhesion characterization reveal that sperm‐cell droplets with higher motility exhibit lower surface
Sudip Shyam   +3 more
wiley   +1 more source

Cytoplasmic male sterility and prospects for its utilization in breeding, genetic studies and seed production of potato

open access: yesВавиловский журнал генетики и селекции, 2017
Increasing interest to cytoplasmic male sterility (CMS) and searching for restoration of pollen fertility (Rf) genes in potato is determined by a new way in the modern breeding of this important crop, the development of heterotic hybrids obtained after ...
I. N. Anisimova, T. A. Gavrilenko
doaj  

A Review on Male Sterility-Concepts and Utilization in Vegetable Crops

open access: yes, 2018
Classification of male sterility Different kinds of male sterility systems have been reported in vegetable crops which eliminate the laborious and expensive operation of emasculation.
Sunidhi Mishra, V. Kumari
semanticscholar   +1 more source

Stopping a Multilayered Co‐Axial Flow in a 3D Printed Microchannel with Cascaded Nozzles

open access: yesAdvanced Materials Technologies, EarlyView.
A microfluidic device with cascaded nozzles is 3D‐printed using two‐photon polymerization. Its microchannel, featuring integrated nozzles, sculpts multilayered co‐axial flows, enabling independent regulation of four co‐flowing streams to achieve variable layer thicknesses.
Helen Werner   +7 more
wiley   +1 more source

Genetic and Cytogenetic Aspects of Colchicine-induced Male Sterility in Sorghum [PDF]

open access: yes, 1962
Genic-cytoplasmic male sterility is important in production of hybrid seed in sorghum. This report deals with a study of four male sterile sorghum plants which occurred in a segregating progeny-row of a mutant plant derived by colchicine treatment of the
Erichsen, Alvin Wayne
core   +1 more source

Growth Factor‐Loaded Mesoporous Silica Particles, Incorporated in Electrospun PCL Fibres, Provide Topographical and Chemical Cues for Tendon Tissue Engineering

open access: yesAdvanced Materials Technologies, EarlyView.
Electrospinning enables the hierarchical assembly of nanofiber‐based scaffolds for tissue engineering. However, encapsulated proteins often undergo structural changes. This study used mesoporous silica nanoparticles (MSNs) as protective carriers, mitigating protein denaturation and supporting controlled release.
Vera Citro   +5 more
wiley   +1 more source

CCL20/CXCL5 Drives Crosstalk Between Anaplastic Thyroid Cancer Stem Cells and Tumor‐Associated Macrophages to Promote Tumor Progression

open access: yesAdvanced Science, EarlyView.
This study elucidates the crosstalk between tumor‐associated macrophages (TAMs) and anaplastic thyroid cancer stem cells (ATCSCs). The findings reveal that CCL20 from THP‐1‐M2 activates the IRAK‐1/NF‐κB1/2 pathway in ATCSCs, thereby enhancing CXCL5 secretion.
Qi Liu   +11 more
wiley   +1 more source

Targeting Decidual CD16+ Immune Cells with Exosome‐Based Glucocorticoid Nanoparticles for Miscarriage

open access: yesAdvanced Science, EarlyView.
Exosome‐based nanoparticles (GC‐Exo‐CD16Ab) are designed to deliver glucocorticoids (GC) specifically to decidual CD16+ NK cells and macrophages. This targeted delivery effectively suppresses the cytotoxicity of decidual NK cells, inhibits M1 macrophage polarization, and modulates the decidual microenvironment.
Linlin Wang   +17 more
wiley   +1 more source

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