Results 211 to 220 of about 652,522 (290)
Effects of crossing distance on components of fitness in two rare rock plants
Plant Biology, EarlyView.Crossing experiments between populations of the rare rock species Saxifraga rosacea ssp. rosacea (8×) and S. rosacea ssp. sponhemica (6×) resulted in heterosis for some traits and outbreeding depression for others. Crossing the two subspecies resulted in sterile hybrids indicating that mixing populations of rare species is not always beneficial ...
G. Colling, L. Decanter, D. Matthies
wiley +1 more source
Plant Biology, EarlyView.For most traits, floral intra‐individual variation was similar between morphs and populations with different pollinator guilds (bees and hummingbirds), potentially facilitating effective pollen transfer in distylous systems. Still, greater variation in corolla length increased pollen deposition in L‐morph flowers in the bee‐pollinated population ...
R. Trevizan +6 more
wiley +1 more source
Understanding exosomes in diabetic wound healing
Periodontology 2000, EarlyView.Abstract Background Diabetic wounds signify a major complication of diabetes mellitus, characterized by chronic inflammation, compromised angiogenesis, and high risk of infection, amputation, and mortality. Contemporary therapies remain limited in efficacy and durability.
Paras Ahmad +4 more
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Restoration Ecology, EarlyView.Abstract Introduction Ecological restoration projects often rely on nurseries (NU) to provide plants to restore ecological communities. However, the range of species available in NU may not represent the range of ecological function found in species in reference (natural) communities.
Charlotte Simpson‐Young +2 more
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Meiotic abnormalities affect genetic constitution and pollen viability in dicots from Indian cold deserts. [PDF]
BMC Plant Biol, 2019 Kaur D, Singhal VK.
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Assessing short‐stature corn hybrids for irrigated Mid‐South production systems
Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.Abstract Short‑stature (SS) corn (Zea mays L.) hybrids represent an emerging phenotype with distinct morphological characteristics, but their performance under irrigated Mid‑South conditions is not well documented. We compared two SS hybrids (H1 and H2) and three tall‐stature (TS) hybrids (H3, H4, and H5) over two seasons.
Ammar B. Bhandari +3 more
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Lack of the α1,3-Fucosyltransferase Gene (Osfuct) Affects Anther Development and Pollen Viability in Rice. [PDF]
Int J Mol Sci, 2018 Sim JS +9 more
europepmc +1 more source
Selected Physical and Geotechnical Properties of Loess in Wairarapa Valley, New Zealand
New Zealand Journal of Geology and Geophysics, Volume 69, Issue 4, December 2026.Loess up to 10 m thick covers marine terraces, old river aggradation terraces, and gentle hill country slopes in Wairarapa, New Zealand. In the drier eastern and southern parts of Wairarapa, the loess is subject to dry summer and autumn and wet winter and spring in most years.
Alan S. Palmer
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New Zealand Journal of Zoology, Volume 53, Issue 4, December 2026.In plants that offer pollen as their sole floral reward, this resource is finite and nonreplenishable, making such plants useful systems for studying how resource availability across flowers shapes pollinator behavior. Because tropical ecosystems of the Global South harbor exceptionally diverse plant–pollinator interactions, understanding pollinator ...
Guilherme V. Mota +3 more
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Phalaenopsis pollinia storage at sub-zero temperature and its pollen viability assessment. [PDF]
Bot Stud, 2018 Yuan SC, Chin SW, Lee CY, Chen FC.
europepmc +1 more source