Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ahmed, Yusuf"'
Publikováno v:
Annals of the Entomological Society of America. 114:219-228
Cohesion in social insect colonies is maintained by use of chemical signals produced by the queen, workers, and brood. In honey bees in particular, signals from the queen and brood are crucial for the regulation of reproductive division of labor, ens
Publikováno v:
Asian Journal of Fisheries and Aquatic Research. :6-20
Fisheries and aquaculture plays a significant role in the Nigerian economy by providing employment, diversifying livelihoods, providing animal nutrition, and earning returns on foreign exchange. Fish is an important economic factor for many nations,
Publikováno v:
Asian Journal of Environment & Ecology. :1-9
Wetlands are transitional points of habitats that are normally situated between a water body, vegetation cover and dry land. Human activities and climate change influence, the net loss of natural features in global wetlands. However, in the earlier 1
Autor:
Joyner Eke, Ahmed Sodiq, Nonni Soraya Sambudi, Adewale Giwa, Oluwadamilola Pikuda, Jamiu O. Eniola, Ahmed Yusuf, Bilkis Ajiwokewu, Muhammad Roil Bilad
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 292
The gravity of the impending threats posed by microplastics (MPs) pollution in the environment cannot be over-emphasized. Several research studies continue to stress how important it is to curb the proliferation of these small plastic particles with
Autor:
Mustapha Ahmed Yusuf, Mojtaba Salimi, Kamran Akbarzadeh, Mohammad-Ali Oshaghi, Omid Chatrabgoun, Yavar Rassi, Mohammad H Falahati, Sayena Rafizadeh
Publikováno v:
Journal of Medical Entomology. 55:1410-1422
This study assesses the succession of insects on rabbit carcass. The study was conducted in sunny and shaded sites in the west of Iran during four seasons in 2016 and 2017. Based on the results of this study, various factors such as body size, carcas
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-11 (2018)
Scientific Reports
Scientific Reports
Social cohesion in social insect colonies can be achieved through the use of chemical signals whose production is caste-specific and regulated by social contexts. In honey bees, queen mandibular gland pheromones (QMP) maintain reproductive dominance
Autor:
Christian Walter Werner Pirk, Abdullahi Ahmed Yusuf, Nelly N. Ndungu, Nkoba Kiatoko, Daniel K. Masiga, Suresh K. Raina
Publikováno v:
Chemoecology. 28:51-60
The European Union (EU) (Grant Contract No. DCI-FOOD/2013/313-659: African Reference Laboratory (with satellite stations) for the Management of Pollination Bee Diseases and Pests for Food Security); the South African National Research Foundation (NRF
Autor:
Ahmed Yusuf Sarihan, Çağatay Başarir
Publikováno v:
İşletme Araştırmaları Dergisi, Vol 9, Iss 2, Pp 16-24 (2017)
Banking sector is the key to financial markets especially in developing countries. The performance of the banking system, which affects all markets in terms of ensuring financial stability of the countries, is also important. In this study, the short
Autor:
Christian Walter Werner Pirk, Ayuka T. Fombong, Beatrice T. Nganso, Abdullahi Ahmed Yusuf, Charles J. Stuhl, Baldwyn Torto
Publikováno v:
Parasitology. 145(12)
Although Varroa destructor is the most serious ecto-parasite to the honeybee, Apis mellifera L., some honeybee populations such as Apis mellifera scutellata in Kenya can survive mite infestations without treatment. Previously, we reported that groomi
Publikováno v:
Journal of Negative Results in Biomedicine
Medication effect is the sum of its drug, placebo, and drug*placebo interaction effects. It is conceivable that the interaction effect involves modulating drug bioavailability; it was previously observed that being aware of caffeine ingestion may pro