Results 91 to 100 of about 101,852 (192)

Timing of Water Deficit Limits Maize Kernel Setting in Association With Changes in the Source-Flow-Sink Relationship

open access: yesFrontiers in Plant Science, 2018
The kernel setting of maize varies greatly because of the timing and intensity of water deficits. This variation can limit leaf productivity (source), the translocation of assimilated sugars (flow), and yield formation (sink).
Yebei Li   +4 more
doaj   +1 more source

The Melianthaceous seed and its Rhamnaceous affinity [PDF]

open access: yes, 1998
. La semilla de Melianthaceae y su afinidad con Rhamnaceae. En el presente trabajo, se ha estudiado la anatomia y morfología de la semilla de Bersama (Bersamataceae) y Melianthus (Melianthaceae) con el objeto de clarificar su posición sistemática.
Doweld, Alexander B.
core   +2 more sources

A modified iliofemoral approach to intrapelvic acetabular revision - technical note

open access: yesRevista Brasileira de Ortopedia
Among the patterns of acetabular osteolysis associated with acetabular loosening, the authors emphasize the severity of pelvic dissociation and medial segmental losses in which the quadrilateral lamina is severely affected.
José Ricardo Negreiros Vicente   +5 more
doaj   +1 more source

Floral morphology and vascular anatomy of Ornithogalum caudatum Ait. (Hyacinthaceae)

open access: yesБіологічні студії, 2008
Data on the morphological and vascular-anatomical investigation of the flower of Ornithogalum caudatum are presented. It is established that the gynoecium has two vertical structural zones: synascidiate and symplicate. At the base all tepals are supplied
A. V. Novikov
doaj   +1 more source

Silencing of miR169a improves drought stress by enhancing vascular architecture, ROS scavenging, and photosynthesis of Solanum tuberosum L

open access: yesFrontiers in Plant Science
Vascular bundles regulate water balance, nutrient uptake and transport, and stress responses, ultimately influencing the yield and quality of crops. However, our understanding of the genetic functions of microRNAs (miRNAs) during vascular development ...
Ziqian Lei   +15 more
doaj   +1 more source

Dissection of the genetic architecture of peduncle vascular bundle-related traits in maize by a genome-wide association study. [PDF]

open access: yesPlant Biotechnol J, 2022
Sun G   +10 more
europepmc   +1 more source

ANATOMY AND IMPORTANCE OF THE FACIAL VASCULAR NERVOUS BUNDLE

open access: yesRomanian Journal of Medical and Dental Education, 2021
Anatomical knowledge of the facial vasculature is crucial for successful plastic, reconstructive, and minimally invasive procedures of the face. The facial artery is palpated as it crosses the inferior mandibular rim immediately anterior to the insertion of the masseter muscle.
Mihaela Mitrea   +7 more
openaire   +1 more source

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