Results 21 to 30 of about 42,951 (396)
According to the characteristics of flexible job shop scheduling problems, a dual-resource constrained flexible job shop scheduling problem (DRCFJSP) model with machine and worker constraints is constructed such that the makespan and total delay are ...
Zhou He, Biao Tang, Fei Luan
semanticscholar +1 more source
In this study, an improved African vulture optimization algorithm (IAVOA) that combines the African vulture optimization algorithm (AVOA) with both quasi-oppositional learning and differential evolution is proposed to address specific drawbacks of the ...
Renju Liu+5 more
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The composition and dynamics of the diet of the Black Vulture (Aegypius monachus L., 1766) and Griffon Vulture (Gyps fulvus Hablizl, 1783) were studied in the Talysh region of Azerbaijan in 2014-2016.
S. Rajabova, T. Karimov
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Summary The current catastrophic decline in African vultures is caused mainly by poisoning, and killing for consumption and belief-based use (traditional medicine).
Clément Daboné+4 more
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Vultures, their population status and some ecological aspects in an Indian stronghold
Indian vultures have important ecological and socio-economic functions and are increasingly studied, per their ecological role and recently, their catastrophic populations’ decline.
Kaushalendra K. JHA+2 more
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Grading of Anatomopathological Disparity in the Cases of Invasive Pulmonary Aspergillosis in wild avian species as recorded in Pigeons (Columba livia), Peafowls (Pavo cristatus), and Griffon Vultures (Gyps fulvus) [PDF]
Aspergillosis which is caused by Aspergillus fumigatus, a fungal pathogen, can vary from a localized infection to severe life-threatening invasive or disseminated systemic diseases in birds.
A. Mariappan+4 more
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Only one vulture was detected during transect surveys in northern Nigeria.
Vulture and raptor populations have declined across West Africa during recent decades due to numerous and widespread anthropogenic threats. To estimate encounter rates of vultures and raptors in northern Nigeria, we conducted a total of 248 km driven ...
A. Ringim+4 more
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Case. A 55-year-old woman came to our attention in April 2020 referring haematuria, frequency and urgency. The patient referred previous treatment with leuprorelin 3.75 mg/2 ml for breast cancer three years ago.
Antonio Nacchia+6 more
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The population of various species of vultures are declining rapidly across Africa, with noticeable declines in most areas including protected areas. This sudden decline of vultures in African countries, especially Nigeria, is quite alarming.
M. M. Williams+3 more
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Phenotypic and environmental correlates of natal dispersal in a long-lived territorial vulture
Natal dispersal, the movement between the birth and the first breeding site, has been rarely studied in long-lived territorial birds with a long-lasting pre-breeding stage.
D. Serrano+19 more
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