Results 61 to 70 of about 70,830 (309)

Determination of Frequency and Distribution of Hessian Fly (Diptera: Cecidomyiidae) Biotypes in the Northeastern Soft Wheat Region [PDF]

open access: yes, 2017
Fifteen collections of Hessian flies from the northern soft winter wheat region of the United States were used to determine the composition and frequency of biotypes. The wheat cultivars \u27Seneca\u27 (H7Hs), \u27Monon\u27 (H3), \u27Knox 62\u27 (~, H7Hg)
Araya, J. E   +4 more
core   +3 more sources

Circular‐Polarization‐Sensitive Organic Photodetectors with a Chiral Nanopatterned Electrode Inverse‐Designed by Genetic Algorithm

open access: yesAdvanced Functional Materials, EarlyView.
A chiral photodetector capable of selectively distinguishing left‐ and right‐handed circularly polarized light is experimentally demonstrated. The device, which features a nanopatterned electrode inverse‐designed by a genetic algorithm within a metal–dielectric–metal nanocavity that incorporates a vacuum‐deposited small‐molecule multilayer, exhibits ...
Kyung Ryoul Park   +3 more
wiley   +1 more source

Frequency of superior segregants as influenced by hybridization (F2) and hybridization followed by irradiation (F2M2) using selected parents for important component traits in desi cotton [PDF]

open access: yesElectronic Journal of Plant Breeding, 2010
Impact of hybridization and irradiation in isolation of superior segregants in four crosses of desi cotton were studied andcompared between F2 and F2M2 progenies.
A.M.Talawar and S. T. Kajjidoni
doaj  

Emergência e crescimento de plântulas de bacabi (Oenocarpus mapora Karsten) e bacaba (Oenocarpus distichus Mart.) e estimativas de parâmetros genéticos Emergence and growth of seedling of bacabi (Oenocarpus mapora Karsten) and bacaba (Oenocarpus distichus Mart.) and estimates of genetics parameters

open access: yesActa Amazonica, 2009
Foi estudada a variabilidade genética em progênies de bacabi (Oenocarpus mapora Karsten) e bacaba (Oenocarpus distichus Mart.) para caracteres de emergência e crescimento inicial de mudas.
Ricardo Alexandre Moraes da Silva   +2 more
doaj   +1 more source

Gametic configuration and inheritance of SSR markers in tetraploid interspecific and intergeneric citrus somatic hybrids : S02P20 [PDF]

open access: yes, 2012
Citrus somatic hybridization has become an integral part of citrus improvement programs worldwide. More than 100 somatic hybrids have been created by Cirad.
Chahidi, B.   +8 more
core  

Inheritance of disc flower color in Helianthus petiolaris [PDF]

open access: yes, 2009
Disc flowers of Helianthus petiolaris (Asteraceae) are usually purple reddue to anthocyanin pigments in corolla lobes, style and stigma. However, yellow-flowered plants are occasionally found.
Delucchi, C.   +2 more
core   +1 more source

Three‐Dimensional Ovary Model to Improve and Study Murine Follicle Growth

open access: yesAdvanced Healthcare Materials, EarlyView.
To develop new methods for fertility preservation in women, novel culture systems for small follicles need to be established. In this work, a poly(ethylene glycol) based scaffold, with appropriate mechanical and bioactive features to support mouse follicle and ovary cell growth is developed, and the formed cell‐follicle interactions are visualized ...
Mira Jacobs   +6 more
wiley   +1 more source

Emergência e crescimento inicial de plântulas de Archontophoenix cunninghamiana H. Wendl. & Drude provenientes de sementes de diferentes plantas matrizes Emergence and seedling growth of Archontophoenix cunninghamiana H. Wendl. & Drude seeds from different mother plants

open access: yesCiência Rural, 2013
A diversidade genética é um fator fundamental nos programas de melhoramento e seleção de plantas, dessa forma, o objetivo no trabalho foi avaliar genótipos de Archontophoenix cunninghamiana quanto à emergência e crescimento inicial das plântulas, no ...
Cibele Chalita Martins   +3 more
doaj  

Wheat-barley hybridization – the last forty years [PDF]

open access: yes, 2013
Several useful alien gene transfers have been reported from related species into wheat (Triticum aestivum), but very few publications have dealt with the development of wheat/barley (Hordeum vulgare) introgression lines. An overview is given here of
A Blanco   +125 more
core   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su   +8 more
wiley   +1 more source

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