Results 111 to 120 of about 636,171 (227)

“Authentic” Science: A Conversation With Philosopher Melinda Bonnie Fagan, Ph.D.

Science Education, EarlyView.
Melinda Bonnie Fagan, David Stroupe
wiley   +1 more source

Bridging the Late Antique Gap in Northwest Arabia: New Archaeological Evidence on the Occupation of Wādī al‐Qurā (al‐ʿUlā [AlUla], Saudi Arabia) Between the Third and Seventh Centuries CE

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT In 2019, the Dadan Archaeological Project (CNRS/RCU/AFALULA) identified a Late Antique village 1 km south of ancient Dadan in the al‐ʿUlā valley (northwest Saudi Arabia). Three excavation seasons at this site (2021–2023) have uncovered a massive building constructed in the late third or early fourth cent.
Jérôme Rohmer, Abdulrahman Alsuhaibani, Charlène Bouchaud, Elora Chambraud, Vladimir Dabrowski, Hatem Djerbi, Fabien Lesguer, Hervé Monchot, Paul Picavet, Louise Purdue, Bertrand Riba, Shadi Shabo   +11 more
wiley   +1 more source

Efek Antibakteri dari Rebusan Daun Sambiloto (Andrographis paniculata Nees) dan Produk Herbal Sambiloto Terhadap Staphylococcus Aureus

Jurnal Kesehatan Andalas, 2016
AbstrakSambiloto (Andrographis paniculata Nees) merupakan tanaman obat yang memiliki berbagai khasiat, salah satunya sebagai antibakteri.  Staphylococcus aureus merupakan penyebab utama infeksi.
Adriyan Sikumalay, Netti Suharti, Machdawaty Masri   +2 more
doaj  

Traditional African vegetables’ seed access and management practices: case of Vernonia amygdalina (Delile) in southern Benin

Frontiers in Sustainable Food Systems
Vernonia amygdalina is an African traditional leafy vegetable which is a source of income for many households involved in its production in West and Central Africa. The species possesses several medicinal and nutritional properties.
Jordan Houegban, Jordan Houegban, Lys Amavi Aglinglo, Sognigbé N’Danikou, Sognigbé N’Danikou, Sognigbé N’Danikou, Dèdéou A. Tchokponhoué, Jacqueline Naalamle Amissah, Theresa Ankamah-Yeboah, Enoch Achigan-Dako   +9 more
doaj   +1 more source

Regulation of leaf senescence in Arabidopsis : isolation and characterisation [PDF]

, 2005
The effect of ethylene exposure time on leaf senescence was studied in Arabidopsis accessions Ler-0, Col-0 and Ws-0 and in several old (onset of leaf death) mutants representing different genetic loci.
Jing, Hai-Chun,, Jing, Hai-Chun
core   +9 more sources

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

Arabian Archaeology and Epigraphy, EarlyView.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud, Hervé Monchot, Vladimir Dabrowski, Charlène Bouchaud, Jérémie Schiettecatte   +4 more
wiley   +1 more source

Defiant pride: Origins and consequences of ethnic voting

American Journal of Political Science, EarlyView.
Abstract Why do voters often remain loyal to ethnic parties despite receiving little in terms of material welfare? I develop a theory focused on the role of dignity concerns in explaining within‐group variation in ethnic party loyalty. Group members who face discrimination from state agencies dominated by outgroups respond with defiant pride, which ...
Mashail Malik
wiley   +1 more source

Effects of Plucking Standards and Processing Methods on the Quality Characteristics of Summer Tea Leaves [PDF]

Food Sci Nutr
This graphical abstract illustrated the combined effects of plucking standards and processing methods on summer tea quality. Summer fresh leaves (one bud with one leaf and one bud with three leaves) were processed into green, yellow, white and black teas.
Luo J, Liao S, Ding F, Dai Y, Liu Z, Zhang T, Yang T, Li Q, Fang S, Li Y, Fang W, Shen Q.   +11 more
europepmc   +2 more sources

Organic Fertilizer Sources and Rates for Potted Bitter Leaf (Vernonia amygdalina Del.) Production

Bitter leaf possesses medicinal, pharmaceutical and bioprotective properties aside its nutritional importance. However, there is a dearth of documented information on the production requirements of this important crop as pot-plants with regards to ...
Osuafor, R. C., Jude, J. C., Ndukwe, O. O., Okore, I. K., Oshine, U. F.   +4 more
core  

Burying Futures: Artisanal Mining Deaths and the Politics of Negligence in Zimbabwe

American Anthropologist, EarlyView.
ABSTRACT In the gold‐mining town of Kwekwe, central Zimbabwe, injury and death are a constant presence. Collapsing shafts, sudden explosions, gang fights, and neglected health infrastructure characterize the everyday lives of the town's impoverished residents.
Melusi Nkomo
wiley   +1 more source