Results 151 to 160 of about 431,536 (292)

Production of sunflower seed under new climate conditions

open access: yes
Sunflower is the third largest oil crop and in 2023 it was grown on over 28 million hectares in the world. With the discovery of the CMS source in 1969, sunflower hybrids began to be created.
Ostojić, Branislav   +15 more
core   +1 more source

Biodiesel Production from Hevea brasiliensis Seeds: A Systematic Review

open access: yesVietnam Journal of Chemistry, EarlyView.
ABSTRACT The Hevea brasiliensis (HB) species, also called the rubber tree, is currently cultivated worldwide for the extraction of latex, an input for rubber production. In addition, its seeds currently have few productive applications, despite their high oil content.
Sara Lüneburger   +3 more
wiley   +1 more source

Space and resource use by American crow Corvus brachyrhynchos in an area endemic for chronic wasting disease

open access: yesWildlife Biology, EarlyView.
American crow Corvus brachyrhynchos is a common species throughout North America. Crows play a role in the ecology of multiple diseases and a single laboratory experiment has shown the potential for crows to pass infectious prions, such as those associated with chronic wasting disease (CWD), in their feces after being force‐fed with infected material ...
Tyler S. Walters   +2 more
wiley   +1 more source

A proof of concept for linking individual identity to camera traps

open access: yesWildlife Biology, EarlyView.
Small mammal movements are difficult to monitor, both visually and with remote tracking devices, due to the animals' small body size and elusive behavior. Cameras deployed at fixed locations can provide continuous, non‐invasive records in natural habitats, yet camera‐derived indices remain sparsely validated and generally do not allow inference at the ...
Magne Neby
wiley   +1 more source

Path coefficient analysis of some yield components of sunflower [PDF]

open access: yes, 2004
In this study we examined mutual relationships among eight biological traits of sunflower (dry matter at flowering, leaf area, stature, stem and head diameters, number of filled seeds, 1000-seed mass and hull content) and their correlations with seed ...
Atlagić, Jovanka   +4 more
core  

Drivers of Mouse Plagues: Exceptional Rainfall Following Prolonged Drought Triggers Mouse Plagues in Southeastern Australia

open access: yesIntegrative Zoology, EarlyView.
This study identified a specific sequence of an extended drought followed by exceptional rainfall as a necessary precursor for mouse plagues in southeastern Australia. Long‐term rainfall anomalies interact with ecological processes to reset population dynamics, creating conditions that support rapid mouse population growth following periods of ...
Peter R. Brown
wiley   +1 more source

Influence of seed processing on sunflower seed qualities [PDF]

open access: yes, 2012
In sunflower seed production it is important to obtain a high quality end product. This depends not only on field conditions and cultural practices applied but also on seed processing.
Radić, Velimir   +6 more
core  

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud   +4 more
wiley   +1 more source

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