Results 101 to 110 of about 31,308 (299)

Effects of Simulated Microgravity on Pollen Germination and Growth of Lily [PDF]

فناوری در مهندسی هوافضا, 2019
Basic plant research under complex space conditions is required. this is frequently quoted by the world's space agencies, such as NASA. The aim of the present research is to investigate the effects of simulated microgravity on pollen germination and tube
Fateme Mousavi
doaj  

Assessing ChatGPT for taxonomic and floristic studies

Nordic Journal of Botany, EarlyView.
The advancement of biological sciences has long been closely linked to technological progress. ChatGPT, a generative artificial intelligence chatbot capable of producing human‐like conversational responses, has recently attracted attention as a potential support tool for scientific research.
Mykyta Peregrym, Olena Kozak, Ahmet Emre Yaprak, Alan Elliott, Pedro Bond Schwartsburd, Karime Abidkulova, Anna Voytsekhovich, Olena Danylevska   +7 more
wiley   +1 more source

Fatty acid composition of pollen and the effect of two dominant fatty acids (linoleic and oleic) in pollen and flour diets on longevity and nutritional composition of honey bees (apis mellifera)

, 2006
The size of the apiculture industry in Western Australia (W.A.) is one of the smallest in the nation but the production of pollen and honey per colony is the highest in Australia.
Manning, Robert
core  

Pollen-specific overexpression of GPT1-eYFP rescues the pollen defects of wrky2 wrky34 double mutant plants.

, 2019
(A) Viability (as indicated by PI staining), in vitro germination, and lipid accumulation (as indicated by Nile blue A staining) of pollen grains from wrky2 wrky34 and PLAT52:GPT1-eYFP wrky2 wrky34 plants.
Mengmeng Zhang (1507543), Liuyi Yang (5172341), Juan Xu (225010), Aili Qu (1878289), Yuan Tao (1489138), Xiangxiong Deng (6157706), Shuqun Zhang (155547), Yueping Zheng (6157703), Yidong Liu (155545)   +8 more
core   +1 more source

The disruption of seed dispersal networks: disentangling the effects of habitat loss and fragmentation

Oikos, EarlyView.
Seed dispersal by frugivores is a central process linking plant reproduction, animal foraging, population persistence, and ecosystem resilience. Currently, the spatial template sustaining these interactions is rapidly reconfigured by habitat loss and fragmentation promoted by human activity.
Eliana Cazetta, Paulo R. Guimarães Jr
wiley   +1 more source

Genomic structure and ex situ conservation of the North American grapevine Vitis labrusca

PLANTS, PEOPLE, PLANET, EarlyView.
The North American wild grapevine species Vitis labrusca is an important source of disease resistance and climate resilience traits for breeding new grapevine cultivars. To ensure its continued use in breeding, V. labrusca must be accurately identified and genetically diverse material must be conserved.
Zoë Migicovsky, Clay Elzinga, Mia C. Lauzon, Thomas Connor, Kylie DeViller, Claire Dinn, Grace M. Earle, Emma Hockley, Olivia Lennon, Lillian A. Ricker, Peter M. Roberts, Katrina M. Robinson, Aditi Sharma, Paris N. Spencer, Sammy Stockdale, Liam L. Tingley, Annelies Yates, Jason P. Londo, Peter Cousins   +18 more
wiley   +1 more source

Percentage of deformed pollen grains.

, 2016
Percentage of deformed pollen grains.
Tomasz Maliński (3088767), Dorota Wrońska-Pilarek (2930265), Jan Bocianowski (3088758), Władysław Danielewicz (3088761), Magdalena Janyszek (3088764)   +4 more
core   +1 more source

The shared benefits of fallen fruits: A novel mechanism stabilizing a nursery pollination mutualism between Sambucus and kateretid beetles

PLANTS, PEOPLE, PLANET, EarlyView.
Understanding how cooperative interactions remain stable matters for biodiversity because many plants rely on specialist insects that can also impose reproductive costs. We studied the interaction between Sambucus sieboldiana and seed‐consuming Heterhelus beetles through detailed field observations and pollination experiments.
Suzu Kawashima, Hidehito Okada, Sadatomo Hisamatsu, Kenji Suetsugu   +3 more
wiley   +1 more source

Inter- and intraspecific variation in sexine architecture in pollen grains of natural hybrids of bearded Irises.

, 1998
Investigation on pollen grains sexine ornamentations shows very interesting data of irises evolutionary trends through natural ...
COLASANTE, Maria Antonietta
core  

ANALYSIS OF ATMOSPHERIC POLLEN GRAINS IN DURSUNBEY (BALIKESİR), TURKEY

Trakya University Journal of Natural Sciences, 2018
In this study, airborne pollen grains in the atmosphere of Dursunbey (Balıkesir, Turkey) were collected using a gravimetric method. The pollen grains were investigated by light microscopy and a total of 6265 pollen grains per cm2 were counted.
Hanife Akyalcin, Aycan Tosunoglu, Adem Bicakci   +2 more
doaj   +1 more source