Results 41 to 50 of about 1,026 (181)

Tipping the Scales Using Cryopreservation: Modelling the Genetic Value and Management Potential of Integrated Cryopreservation for Threatened Ex‐Situ Pupfish Populations

Animal Conservation, EarlyView.
This graphical abstract depicts the number of additional fish that would be required to achieve 90% genetic diversity for endangered pupfish species housed in EAZA collections, with or without the use of cryopreserved material. ABSTRACT Zoos and aquaria must retain genetic diversity for the species they house if the populations are to remain viable ...
James Edward Brereton, Susan L. Walker, Andrew Mooney, Pedro Machado, Elmar Fienieg, Elena Hunter   +5 more
wiley   +1 more source

Induction of embryogenesis in Brassica napus microspores produces a callosic subintinal layer and abnormal cell walls with altered levels of callose and cellulose

Frontiers in Plant Science, 2015
The induction of microspore embryogenesis produces dramatic changes in different aspects of the cell physiology and structure. Changes at the cell wall level are among the most intriguing and poorly understood.
Veronica eParra-Vega, Patricia eCorral-Martínez, Alba eRivas-Sendra, Jose M. eSegui-Simarro   +3 more
doaj   +1 more source

The Impact of Common Medications on Male Fertility: An Updated Systematic Review

Andrology, EarlyView.
ABSTRACT Background Compared with those of cytotoxic treatments, the potential effects of common medications on the fertility of men trying to conceive currently or planning to conceive in the future are less well described. The use of common medications may modify the gonadotropic axis, spermatogenesis, and epididymal maturation or alter male ...
Lina Jebli, Salomé Gallissian, Roxanne Barèges, Félicia Fournier, Catherine Metzler‐Guillemain, Ségolène Prades, Fanny Magnan‐Sebag, Jeanne Perrin   +7 more
wiley   +1 more source

Development of embryoids by microspore and anther cultures of red beet (Beta vulgaris L. subsp. vulgaris) [PDF]

Journal of Central European Agriculture, 2017
So far there is no information about receiving red beet androgenic embryos by androgenesis. Several factors were tested which affected this process: starch accumulation in microspores, correlation between bud length and microsporogenesis course ...
Krystyna GÓRECKA, Dorota KRZYŻANOWSKA, Urszula KOWALSKA, Waldemar KISZCZAK, Małgorzata PODWYSZYŃSKA   +4 more
doaj   +1 more source

In vivo differentiation of scarring alopecia using line‐field confocal optical coherence tomography: a pilot study

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives: Diagnosing cicatricial alopecia is challenging. Even with histology, a definitive diagnosis cannot always be made. Line‐field confocal optical coherence tomography (LC‐OCT), a non‐invasive imaging method with high resolution used in vivo, has proven helpful in diagnosing scarring alopecia.
Marie‐Christine Nutz, Julia Welzel, Daniela Hartmann, Lars E. French, Maximilian Deußing, Elke C. Sattler   +5 more
wiley   +1 more source

Topical Finasteride 0.25% Solution for Female Pattern Hair Loss (FPHL) in Postmenopausal Women: A 52‐Week Retrospective Observational Study

International Journal of Dermatology, EarlyView.
In this 52‐week retrospective observational study of 26 postmenopausal women with female pattern hair loss, topical finasteride 0.25% monotherapy was associated with significant improvements in hair density (+23.37 hairs/cm2), hair thickness (+10.62 μm), and terminal‐to‐vellus hair ratio (+0.52) (all p < 0.001), providing preliminary observational data
Bianca Maria Piraccini, Aditya K. Gupta, Stephano Cedirian, Luca Rapparini, Federico Quadrelli, Shannon A. H. Compton, Mesbah Talukder, Michela Starace   +7 more
wiley   +1 more source

Androgenesis in Rice Breeding

, 1995
This article 'Androgenesis in Rice Breeding' 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.
Mandal, N., Sinha, S., Gupta, S.
openaire   +2 more sources

Understanding Exosomes in Hair Regeneration

Periodontology 2000, EarlyView.
Abstract Background Alopecia is a prevalent condition correlated with significant psychosocial challenges, while contemporary treatments exhibit variable efficacy, require extended use, and may cause adverse effects. This review aimed to comprehensively assess exosome‐mediated interventions as a novel cell‐free regenerative approach for hair ...
Paras Ahmad, Catherine Davies, Anton Sculean, Richard J. Miron   +3 more
wiley   +1 more source

The effect of copper on plant regeneration in barley microspore culture

Czech Journal of Genetics and Plant Breeding, 2017
Isolated microspore culture is an excellent system for the production of doubled haploids in many crops, including barley. In a more traditional barley anther culture method copper sulphate is known to enhance plant regeneration.
Katarzyna MAKOWSKA, Sylwia OLESZCZUK, Janusz ZIMNY   +2 more
doaj   +1 more source

Transverse Histological Analysis of Scalp Seborrheic Dermatitis: A Novel Perspective

Journal of Cutaneous Pathology, Volume 53, Issue 11, Page 1055-1061, November 2026.
ABSTRACT Background Seborrheic dermatitis is a chronic inflammatory disease affecting seborrheic areas of the skin, including the scalp. It is often confused with scalp psoriasis due to similar clinical and histopathological features. Objective This study described microscopic changes in the pilosebaceous unit in seborrheic dermatitis (SDS) using cross‐
Tatiane Elen de Souza, Almut Böer‐Auer, Betina Werner   +2 more
wiley   +1 more source