Results 181 to 190 of about 127,000 (225)

First record of the forensically important genus Protopiophila Duda (Diptera: Piophilidae) from South Korea and an integrative framework for forensic identification

Journal of Forensic Sciences, Volume 71, Issue 5, Page 2405-2414, September 2026.
Abstract The family Piophilidae is of significant forensic importance due to its association with late‐stage decomposition; however, the Korean piophilid fauna remains poorly studied, lacking comprehensive morphological and molecular data. This study reports the first record of the genus Protopiophila Duda from South Korea.
Sangjin Han, Taemin Kang, Seung‐Gyu Lee, Seunggwan Shin   +3 more
wiley   +1 more source

Methodological Effects on Plant–Hummingbird Networks: A Comparison of Pollen Load and Focal Observation Approaches in Colombian Andean Ecosystems

Biotropica, Volume 58, Issue 5, September 2026.
ABSTRACT Ecological interactions, such as plant–pollinator interactions, are fundamental to maintaining biodiversity and sustaining ecosystem functions. In tropical ecosystems, hummingbirds serve as key pollinators due to their specialized morphological traits, which facilitate plant–pollinator interactions.
E. Aquiles Gutiérrez‐Zamora, Laura E. Nuñez‐Rosas   +1 more
wiley   +1 more source

Assessment of Pollen Viability for Wheat. [PDF]

Front Plant Sci, 2019
Impe D, Reitz J, Köpnick C, Rolletschek H, Börner A, Senula A, Nagel M.   +6 more
europepmc   +1 more source

Concentrated vulnerabilities in bees: Diet specialists have smaller geographic ranges

Insect Conservation and Diversity, Volume 19, Issue 5, Page 1114-1123, September 2026.
Niche breadth theory predicts a positive association between range size and diet breadth, which could concentrate risk among specialists, but this is not well established for bees. Using global occurrence data (range size) and natural history collection‐derived pollen data (diet breadth), we compared these traits in 633 species from six families and ...
Charles N. Thrift, Thomas J. Wood, An Bui, Hillary S. Young, Katja C. Seltmann   +4 more
wiley   +1 more source

Can ploidy levels explain the variation of Herbertia lahue (Iridaceae)? [PDF]

Genet Mol Biol
Stiehl-Alves EM, Vieira AT, Trevelin C, Cristante Martins A, Souza-Chies TT, Kaltchuk-Santos E.   +5 more
europepmc   +1 more source

Impact of water deficit stress in maize: Phenology and yield components. [PDF]

Sci Rep, 2020
Sah RP, Chakraborty M, Prasad K, Pandit M, Tudu VK, Chakravarty MK, Narayan SC, Rana M, Moharana D.   +8 more
europepmc   +1 more source

Pollen Viability, Germination and Tube Elongation Responses to Heat Stress During the Reproductive Stage in Maize

Journal of Agronomy and Crop Science, Volume 212, Issue 5, September 2026.
ABSTRACT Climate change‐induced heat stress increasingly threatens crop production, particularly when high temperatures occur during the sensitive flowering stage. In maize, successful fertilization depends on viable pollen, successful pollen germination and subsequent pollen tube elongation reaching the ovule.
Anicet Gatera, Ahsan Khan, Wenguang Li, Xu Zhang, Huihui Liu, Lixin Tian, Youhong Song   +6 more
wiley   +1 more source

Heat Tolerance in Cowpea (Vigna unguiculata [L.] Walp.) Is Associated With Coordinated Canopy Cooling and Reproductive Stability Under Field Conditions

Journal of Agronomy and Crop Science, Volume 212, Issue 5, September 2026.
ABSTRACT Elevated temperature during the reproductive phase severely constrains cowpea (Vigna unguiculata (L.) Walp.) productivity; however, the physiological and reproductive traits associated with heat tolerance under field conditions remain inadequately understood. In this study, 30 cowpea genotypes were evaluated across two locations and two sowing
P. S. Basavaraj, Mallikarjun Biradar, Kuldeep Tripathi, Vijay Singh Meena, Sreekanth Dasari, Sunil Archak, Sandeep Adavi, K. M. Boraiah, C. B. Harisha, Hanamant M. Halli, R. N. Singh, K. Sammi Reddy   +11 more
wiley   +1 more source

SIB1‐SEC23A undergo ER to chloroplast relocalization to mediate immunity in Arabidopsis thaliana

Journal of Integrative Plant Biology, Volume 68, Issue 9, Page 3458-3472, September 2026.
SEC23A mediates membrane trafficking between the endoplasmic reticulum (ER) and Golgi apparatus and interacts with the immunity protein SIGMA FACTOR‐BINDING PROTEIN1 in Arabidopsis. Under stress, both proteins relocate from the ER to chloroplasts, suppressing photosynthesis genes and enhancing defense genes.
Jialin Peng, Huan Zhong, Jianan Zhang, Hailei Zhang, Wuzhen Liu, Yonglun Zeng, Liwen Jiang, Yiji Xia   +7 more
wiley   +1 more source

Characteristics and Cytological Analysis of Several Novel Allopolyploids and Aneuploids between Brassica oleracea and Raphanus sativus. [PDF]

Int J Mol Sci
Hu M, Fang S, Wei B, Hu Q, Cai M, Zeng T, Gu L, Wang H, Du X, Zhu B, Ou J.   +10 more
europepmc   +1 more source