Results 231 to 240 of about 13,088 (291)

Biological Warfare Research Under Fire

open access: yes, 1987
Edwards, Diane D.
core  

Application of Species Distribution Models (SDMs) and Corridor Mapping for Conservation of an Endangered Charismatic Mammal: Brown Bear (Ursus arctos) in Iran

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
ABSTRACT The brown bear (Ursus arctos) is the largest terrestrial carnivore in Iran with a rapidly shrinking range. In this study, we assembled the most comprehensive and up‐to‐date distribution dataset of the brown bear in Iran. We applied Species Distribution Models (SDMs) and corridor mapping to identify this charismatic mammal's suitable habitats ...
Farnoosh Kouchali   +2 more
wiley   +1 more source

Flowering and Flower Maturation in Valley Oak Quercus lobata

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We investigated the factors influencing flower production both among years and among individual trees of the valley oak Quercus lobata. Among years, weather conditions, particularly winter rainfall, drive female flower production, while among trees, male and female flowers were positively correlated, countering the hypothesis of a life‐history trade ...
Walter D. Koenig   +4 more
wiley   +1 more source

Chemical/biological Warfare in Asia

open access: yes, 1983
Harruff, Richard C.
core  

Bibliometric Analysis of Cubebenes and Related Sesquiterpenes: Natural Occurrence, Biosynthesis, Pharmacological Activities, and In‐Silico‐Based Future Therapeutic Potential

open access: yeseFood, Volume 7, Issue 3, June 2026.
Cubebene‐related sesquiterpenes, found across diverse biological sources, exhibit promising pharmacological activities, including anti‐inflammatory, neuroprotective, and anticancer effects. This review highlights their molecular diversity, ADME profiles, and predicted multitarget interactions, underscoring their therapeutic relevance and potential in ...
Khadija Boualam   +4 more
wiley   +1 more source

Recombinant DNA and biological warfare

open access: yes, 1983
Sinsheimer, Robert L., Wright, Susan
core  

Entropy signatures of interstate aggression on social cohesion dynamics. [PDF]

open access: yesR Soc Open Sci
Adam-Troian J   +3 more
europepmc   +1 more source

Assessment of goose-beaked whale responses to mid-frequency active sonar using a hierarchical hidden Markov model. [PDF]

open access: yesMov Ecol
DeRuiter SL   +9 more
europepmc   +1 more source

Biological Warfare: A Global Threat

open access: yes, 1971
Lederberg, Joshua
core  

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