Serological evaluation of Newcastle disease protection among broilers at a live bird market in Kano, Northwest Nigeria, and its epidemiological significance.

Autor: Funsho-Sanni OO; Department of Microbiology, Faculty of Life Sciences, Ahmadu Bello Zaria, Kaduna State, Nigeria., Ella E; Department of Microbiology, Faculty of Life Sciences, Ahmadu Bello Zaria, Kaduna State, Nigeria., Samuel Sanni O, Inabo H; Department of Microbiology, Faculty of Life Science, Ahmadu Bello University, Zaria, Kaduna State, Nigeria., Abdulkarim Luka S; Department of Zoology, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Kaduna State, Nigeria., Eleyi Ameh R; Department of Microbiology, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Kaduna state, Nigeria.

Publikováno v: Journal of immunoassay & immunochemistry [J Immunoassay Immunochem] 2022 Sep 03; Vol. 43 (5), pp. 534-545. Date of Electronic Publication: 2022 Feb 13.

Implications of the COVID-19 Pandemic and the Russia-Ukraine Crisis on the Agricultural Sector

Autor: Vítor João Pereira Domingues Martinho

The agricultural sector has undergone significant changes in response to both the COVID-19 pandemic and the Russia-Ukraine turmoil. These changes have significantly affected markets and distribution chains due to lockdowns and rising energy prices wi