Results 21 to 30 of about 1,645,851 (306)

Study of Free‐Space Optical Quantum Network: Review and Prospectives

Advanced Science, EarlyView.
Free from the constraints of fiber connections, free‐space quantum network enables longer and more flexible quantum network connections. This review summarizes and comparatively analyzes free‐space quantum network experiments based on ground stations, satellites, and mobile platforms.
Hua‐Ying Liu, Zhenda Xie, Shining Zhu
wiley   +1 more source

A Non-Inferiority Evaluation of YAHE 4.0, an Alphacypermethrin-PBO Insecticide-Treated Net Against Pyrethroid Resistant Anopheles arabiensis in Experimental Huts in Moshi, North-Eastern Tanzania

Tropical Medicine and Infectious Disease
A new generation of insecticide-treated nets (ITNs) that incorporate the synergist piperonyl butoxide (PBO) has been shown to restore susceptibility to pyrethroids where P450 enzymes are the primary mechanism conferring the resistance.
Johnson Matowo, Njelembo J. Mbewe, Salum Azizi, Robert Kaaya, Oliva Moshi, Baltazari Manunda, Emmanuel Feston, Ezekia Kisengwa, Agness Msapalla, Steve Crene, Oscar Sizya, Benson Mawa, Godwin Sumari, Boniface Shirima, Silvia Mwacha, Felister Edward, Amandus Joram, Filemoni Tenu, Neema Kaaya, Naomi J. Lyimo, Franklin Mosha   +20 more
doaj   +1 more source

A Poisson-Gamma Model for Zero Inflated Rainfall Data

Journal of Probability and Statistics, 2018
Rainfall modeling is significant for prediction and forecasting purposes in agriculture, weather derivatives, hydrology, and risk and disaster preparedness.
Nelson Christopher Dzupire, Philip Ngare, Leo Odongo   +2 more
doaj   +1 more source

MicroRNA and Alternative mRNA Splicing Events in Cancer Drug Response/Resistance: Potent Therapeutic Targets

Biomedicines, 2021
Cancer is a multifaceted disease that involves several molecular mechanisms including changes in gene expression. Two important processes altered in cancer that lead to changes in gene expression include altered microRNA (miRNA) expression and aberrant ...
Rahaba Marima, Flavia Zita Francies, Rodney Hull, Thulo Molefi, Meryl Oyomno, Richard Khanyile, Sikhumbuzo Mbatha, Mzubanzi Mabongo, David Owen Bates, Zodwa Dlamini   +9 more
doaj   +1 more source

The establishment of Pan-African Television Channel that expresses the common aspirations of the African Peoples (Item Proposed by the Arab Republic of Egypt) [PDF]

, 2005
Assembly Of The African Union Fifth Ordinary Session 4 – 5 July 2005 Sirte ...
African Union
core  

Introgressed Variation in TaMYB7‐A1 Drives Graded Dormancy and Climate‐Adaptive Pre‐Harvest Sprouting Resistance in Wheat

Advanced Science, EarlyView.
TaMYB7‐A1 directly activates TaABI5 to enhance ABA signaling and regulate ABA‐GA homeostasis, enforcing seed dormancy. Its superior allele, derived from wild einkorn introgression, harbors a MITE insertion that elevates expression and two amino acid substitutions that enhance transcriptional activity, collectively generating graded PHS resistance for ...
Hao Wang, Dongzhi Wang, Yafei Guo, Qi Zheng, Min Zhang, James Simmonds, Jian Hou, Xuemei Liu, Xuelei Lin, Xiaomin Bie, Xiansheng Zhang, Xiaohui Li, Yuan Chen, Xueyong Zhang, Cristobal Uauy, Fei Lu, Chengcai Chu, Zhixi Tian, Jun Xiao   +18 more
wiley   +1 more source

Modeling the impact of green energy consumption and natural resources rents on economic growth in Africa: An analysis of dynamic panel ARDL and the feasible generalized least squares estimators

Cogent Economics & Finance, 2023
The United Nations Sustainable Development Goals (SDGs) 7, 11, and 12 are all aimed at advancing green energy consumption in the fight against the three planetary crises facing the world today: climate change, biodiversity loss, and pollution.
Sulemana Mumuni, Thomas Mwimba
doaj   +1 more source

Address by Damir Dijakovic UNESCO Multi Sectoral Regional Office for Southern Africa on the occasion of the 4th Pan-African Cultural Congress unity in diversity for Africa's development Subtheme: "culture for peace and cultural diversity Pretoria, South Africa 25 to 27 May 2015 [PDF]

, 2015
4th Pan-African cultural ...
4th Pan-African Cultural Congress
core  

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková, Michiel van Dijk, Robert M'Barek, Hans van Meijl, Tomas Ratinger   +4 more
wiley   +1 more source

An Evaluation of the Thermotolerance of Various Formulations of Freeze-Dried and Reconstituted Peste des Petits Ruminant Vaccines

Veterinary Sciences
Peste des Petits Ruminants (PPR) disease is widely distributed in Africa. Live attenuated PPR vaccines are produced using approved Nigeria 75/1 and Sungri/96 strains by the World Organisation of Animal Health (WOAH) to control the disease.
Amadou Diallo, Moipone Christina Motsoane, Hassen Belay Gelaw, Jean-De-Dieu Baziki, Cisse R. Moustapha Boukary, Gelagay Ayelet Melesse, Ethel Chitsungo, Meseret Gebresillassie, Yebechaye Degefa Tessema, Babasola O. Olugasa, Olayinka Ishola, Nick Nwankpa, Charles S. Bodjo   +12 more
doaj   +1 more source