Results 101 to 110 of about 13,000 (226)
A role for vegetation phenology in shaping patterns of ecosystem sensitivity to drought
Examples of vegetation phenology during drought. Summary Phenology, as the study of the timing and rhythms of vegetation activity, has traditionally emphasized trends in phenological responses to gradual climate change. Consequently, we lack understanding of phenological responses to concurrent increases in the frequency and intensity of climate ...
Andrew J. Felton
wiley +1 more source
Dioon merolae (Zamiaceae) es una especie arborescente, longeva, con tallos curvados e inclinados, posiblemente por fototropismo, que crece en laderas de montículos abruptos con suelos arenosos delgados.
Mario González-Espinosa +2 more
doaj +1 more source
Habit photographs of field‐collected and in vitro‐cultivated (c) Sphagnum spp. used for experiments. Summary Sphagnum mosses regulate peatland carbon storage, hydrology, nutrient cycling, and ecosystem functioning. However, the links among their surface chemistry, photosynthesis, responses to submersion and pH remain poorly understood.
Anna Di Palma +8 more
wiley +1 more source
MANEJO Y ALMACENAMIENTO EN SECO Y HÚMEDO DE CUATRO CULTIVARES DE ROSA DE CORTE
Se evaluó la calidad postcosecha de tallos florales de cuatro cultivares de rosa (Freedom, Opera, Red alfa y Red vicer) sometidos a dos pretratamientos después de la cosecha, manejo en seco y uso de solución hidratante (Hydraflor®), y su posterior ...
Gabriela Mosqueda-Lazcares +4 more
doaj
Characterization of periclinal and anticlinal cell divisions in dividing cambium stem cells (CSCs). (a) Scheme indicating periclinal and anticlinal cell divisions in CSCs in the Arabidopsis hypocotyl. The orange dashed ring in the middle panel represents the cambium area. The orange cuboids represent individual CSCs.
Xiaomin Liu +4 more
wiley +1 more source
Neutral interactions among non‐native plants are common
Global distribution of studies and overall effect of co‐invasion for all metrics of non‐native plant performance combined. Summary Globalization has accelerated the establishment of non‐native plant species, increasing the prevalence of multispecies co‐invasions; yet interactions among co‐invaders remain poorly understood.
Feng He +7 more
wiley +1 more source
Anacardium excelsum phytochemical analysis and in vitro antimicrobial activity against oral cavity microorganisms. [PDF]
Rojas AM +5 more
europepmc +1 more source
Se realizo un estudio para determinar los efectos alelopáticos de extractos etanólico y acuoso de hojas, tallos y raíces de juglans ...
Segura Castillo, Efraín +1 more
core +1 more source
Poster y resumenLotus tenuis (Wald et. Kit) es una leguminosa forrajera de importancia en la Pampa Deprimida. La técnica de transformación genética en plantas requiere tener una eficiente regeneración in vitro, la cual puede depender de factores ...
Gutierrez, Florencia G. +4 more
core +1 more source

