Results 91 to 100 of about 91,832 (291)

A New Source of Genetic Male Sterility in Pigeonpea [PDF]

open access: yes, 1981
The identification of a new source of genetic male sterility in pigeonpea is reported. This source differs from that reported by Reddy et al, (1977), and oytological examination indicates that the abnormal anther development involves ...
Wallis, E S, Byth, D E, Saxena, K B
core  

Mechanically Spatio‐Chimeric Fibrin Assembly Enables Vascular‐Integrated Muscle Reconstruction for Volumetric Muscle Loss Repair

open access: yesAdvanced Materials, EarlyView.
SPARC (spatio‐chimeric, plasma‐based, anisotropic, and shear‐responsive construct) that integrates myogenic and vascular microenvironments within a single construct. The dual‐modulus matrix directs aligned myotube formation and endothelial network development, enabling a vascularized muscle implant that seamlessly anastomoses with host tissue and ...
Su Hyun Jung   +6 more
wiley   +1 more source

Crearea şi utilizarea analogilor androsterili şi restauratori de fertilitate a polenului la porumbul timpuriu

open access: yesAgricultural Science, 2019
The paper presents a generalization of the results of multiannual investigations concerning the reaction of early maize lines to M-type and C-type cytoplasmic male sterility (cms) and the development of male sterile analogues and pollen fertility ...
MUSTEAȚA Simion   +3 more
doaj  

Identification of the First Nuclear Male Sterility Gene (Male‐sterile 9) in Sorghum

open access: yesThe Plant Genome, 2019
Core Ideas The male‐sterile 9 (ms9) is a novel nuclear male‐sterile mutant in sorghum. The Ms9 gene encodes a PHD‐finger transcription factor critical for pollen development.
Junping Chen   +5 more
doaj   +1 more source

Modified complementation test of male sterility mutants in pepper (Capsicum annuum L.): preliminary study to convert male sterility system from GMS to CMS

open access: yes, 2014
The male sterility system in hybrid seed production can eliminate the cost of emasculation and ensure seed hybridity through avoidance of self pollination.
Chen, S.Y.   +4 more
core   +1 more source

A Dual‐Bioresponsive and Programmable Microneedle Matrix as a Bioinspired Coupler for Orchestrating Diabetic Bone Regeneration

open access: yesAdvanced Materials, EarlyView.
This project developed a smart bandage‐like patch (a microneedle array) for repairing diabetic bone damage. It intelligently senses signals from infection and inflammation, then releases its medicines in a specific, timed sequence: first an antibacterial agent, then an anti‐inflammatory agent, and finally growth factors.
Yu Wang   +10 more
wiley   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger   +9 more
wiley   +1 more source

Stability of Cytoplasmic Genetic Male Sterility and Fertility Restoration in Pigeonpea [PDF]

open access: yes, 2015
In cytoplasmic genetic male sterility-based (CGMS) hybrid seed production, instability of expression of male-sterility and fertility restoration across a wide range of environments are two of the major difficulties.
Tikle, A N   +4 more
core   +1 more source

At Home Detection of Ovarian Health Biomarker in Menstruation Blood

open access: yesAdvanced Materials Technologies, EarlyView.
A lateral flow assay enables the detection of anti‐Müllerian hormone directly in unprocessed menstrual blood using silica‐gold nanoshells and smartphone‐assisted machine learning analysis. The platform supports decentralized, user‐operated testing in wearable and dipstick formats, highlighting the potential of menstrual blood as a non‐invasive matrix ...
Lucas Dosnon   +3 more
wiley   +1 more source

Some cytological and ultrastructural aspects of male sterility in Impatiens

open access: yes, 2014
Some cytological and ultrastructural aspects of tapetum and sporogenic cells, in both male-fertile and male-sterile Impatiens, were investigated and compared in order to find the cause of cytoplasmic male ...
Van Went, J. L.
core   +2 more sources

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