Results 91 to 100 of about 8,074 (289)

Hybrid rice technology development: Ensuring China's food security [PDF]

open access: yes
millions fed, food security, Hybrid rice,
Li, Jiming, Xin, Yeyun, Yuan, Longping
core  

piRNA-directed cleavage of meiotic transcripts regulates spermatogenesis. [PDF]

open access: yes, 2015
MIWI catalytic activity is required for spermatogenesis, indicating that piRNA-guided cleavage is critical for germ cell development. To identify meiotic piRNA targets, we augmented the mouse piRNA repertoire by introducing a human meiotic piRNA cluster.
Burgess, Ralph   +7 more
core   +2 more sources

Screening rice genotypes for thermosensitive genic male sterility reaction

open access: yes, 1998
This article 'Screening rice genotypes for thermosensitive genic male sterility reaction' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
Kumar, R. V.   +2 more
openaire   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

Tracking the expression of photosensitive genic male sterility genes in rice [PDF]

open access: yes, 2016
Photoperiod sensitive genic male sterile rice lines contain genes that induce complete sterility in high temperature and long day light length period, and revert to fertility in optimum low temperature and short day light length period.
Nthakanio, Njiruh Paul, Qingzhong, Xue
core   +2 more sources

Precise Control of Drug Release in Machine Learning‐Designed Antibody‐Eluting Implants for Postoperative Scarring Inhibition in Glaucoma

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a micro‐sized, biocompatible implant for postoperative sustained delivery of anti‐fibrotic antibodies in glaucoma surgery. Machine learning‐guided optimization of polymer composition, implant geometry, and porosity enabled precise control of drug release.
Mengqi Qin   +5 more
wiley   +1 more source

Use made of wild legume relatives in breeding [PDF]

open access: yes
Presently vast genetic resources are available for improvement of the main crops used by humans and animals. The ex-situ collections safeguard those resources collected in the past, although not all collections are safe even today as far as personnel and
Maesen, L.J.G., van der   +2 more
core   +1 more source

Identification de caféiers mâle-stériles de Coffea arabica au CATIE, Costa Rica [PDF]

open access: yes, 1997
Cinq plantes de #C. arabica# qui ne produisent pas du pollen, ont été découvertes dans la collection du CATIE. Des études cytologiques, menées sur les anthères de ces arbres, ainsi que des autofécondations, ont confirmé la condition de stérilité mâle de ...
Anthony, François   +3 more
core  

Production and identification of haploid dwarf male sterile wheat plants induced by corn inducer [PDF]

open access: yes, 2014
Background Using the cross of wheat and maize is a very useful way to produce wheat haploid plants by chromosome elimination. Dwarf male sterile wheat (DMSW) and corn inducer are potential important germplasm for wheat breeding by recurrent ...
Hai-Li Ma   +6 more
core   +1 more source

Developing thermo-sensitive genic male sterile lines in rice

open access: yes, 1998
This article 'Developing thermo-sensitive genic male sterile lines in rice' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
Thiyagarajan, K.   +4 more
openaire   +1 more source

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