Results 11 to 20 of about 194,752 (254)

Nuclear-cytoplasmic interaction for stigma receptivity in Indian mustard (Brassica juncea) hybrid development [PDF]

open access: yesThe Indian Journal of Agricultural Sciences, 2023
Field experiments were conducted during 2020–21 and 2021–22 at the research farm of ICAR-Indian Agricultural Research Institute, New Delhi to study the response of stigma receptivity in 30 new CMS lines, based on 3 new cytoplasmic male sterile (CMS ...
SHAHIL KUMAR   +5 more
doaj   +2 more sources

Stigma receptivity and anther dehiscence in ornamental pepper [PDF]

open access: yesHorticultura Brasileira, 2017
ABSTRACT The objective of this study was to evaluate stigma receptivity and anther dehiscence in three floral development stages in F3 population of ornamental pepper (Capsicum annuum). A total of 162 plants (81 of purple corolla and 81 of white corolla) were used in this study.
Crispim, Joelson Germano   +4 more
openaire   +4 more sources

Stigma Receptivity And Pollen Viability of Melaleuca alternifolia

open access: yesIndonesian Journal of Forestry Research, 2009
Stigma  receptivity based on seed set and pollen  tubes growth  following controlled pollination of flowers  of different  ages was examined  in Melaleuca alternifolia . The stigma secretion during 10 days after anthesis and pollen viability under three different temperatures and five storage times were also observed .
Baskorowati Liliana
openaire   +3 more sources

Significance of stigma receptivity in intergeneric cross-pollination of Salix × Populus

open access: yesActa Societatis Botanicorum Poloniae, 2016
The pollen–stigma interaction plays an important role in reproductive process and has been continuously studied in many interspecific and intergeneric crossing experiments.
Elżbieta Zenkteler   +2 more
doaj   +4 more sources

Pollen Viability and Stigma Receptivity in Zephyranthes: Implications for Controlled Pollination

open access: yesInternational Journal of Plant Biology
Knowledge of pollen viability, pollen longevity, and stigma receptivity in Zephyranthes remains limited despite their importance for successful hybridization.
Kornkanok Chamchusri   +3 more
doaj   +2 more sources

Transcriptomic, phenotypic and physiological analyses identify candidate regulators of Dendrobium stigma maturation and pollen-stigma interaction [PDF]

open access: yesBMC Plant Biology
Background Dendrobium species are prized for their ornamental and economic value, yet their low hybrid compatibility remains a critical challenge, potentially linked to stigma recognition mechanisms. The stigma, as the primary site for pollen interaction,
Qian Wu   +5 more
doaj   +2 more sources

Receptivity of Boundary Layers under Pressure Gradient [Elektronisk resurs]

open access: yes, 2008
Boundary-layer flow over bodies such as aircraft wings or turbine blades is characterized by a pressure gradient due to the curved surface of the body.
Zaki, Tamer,   +3 more
core   +8 more sources

Understanding and addressing the stigma of mental illness with ethnic minority communities [PDF]

open access: yes, 2012
Higher income societies have moved from institutional to community-based care for people experiencing mental illness. However, stigma and discrimination persists and undermines help-seeking, recovery and life chances.
Knifton, Lee
core   +4 more sources

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