Results 11 to 20 of about 1,614 (206)

Herbs Used in Antimalarial Medicines: A Study in the Greater Accra Region of Ghana. [PDF]

open access: yesEvid Based Complement Alternat Med, 2023
Background and Aim.Ghana is one of the many Sub‐Saharan African countries battling malaria. The disease is treated with orthodox medication as well as some home‐grown remedies, mainly from plants. This study sought to identify these local remedies being marketed, focusing on the active ingredients being used. Methods.
Nortey NND   +7 more
europepmc   +2 more sources

Economías inflamables en tiempos de COVID-19: La reventa de gasolina en la frontera de Venezuela-Brasil. [PDF]

open access: yesJ Lat Am Caribb Anthropol, 2022
Resumen La reventa de gasolina brasilera en la frontera Venezuela–Brasil es un acontecimiento emergente que facilita el entendimiento sociopolítico nuevo de las estrategias de sobrevivencia locales más allá de la resiliencia social e informalidad en tiempos de crisis.
Morillo Ramos M, van Roekel E.
europepmc   +2 more sources

Factors influencing Chinese undergraduate students' emotions in an online EFL learning context during the COVID pandemic

open access: yesJournal of Computer Assisted Learning, Volume 39, Issue 5, Page 1465-1478, October 2023., 2023
Abstract Background Considerable evidence suggests that students' achievement emotions are important contributors to their learning and success online. It is, therefore, essential to understand and support students' emotional experiences to enhance online education, especially under the COVID‐19 context.
Kaiqi Shao   +4 more
wiley   +1 more source

The enhancing effect of imports of intermediate inputs on firms' exports

open access: yesThe World Economy, Volume 46, Issue 9, Page 2654-2683, September 2023., 2023
Abstract We investigate the impact of imports of intermediate inputs on export value and portfolio among Spanish regular two‐way trade of manufacturing firms over the period 1997–2018. After controlling for firm characteristics and addressing endogeneity, we find that firms that import intermediate inputs from non‐EUEFTA countries enhance the volume ...
Francisco Requena   +2 more
wiley   +1 more source

Gender‐Sexuality Alliance meeting experiences predict weekly variation in hope among LGBTQ+ youth

open access: yesChild Development, Volume 94, Issue 4, Page e215-e230, July/August 2023., 2023
Abstract Hope is considered a marker of resilience among youth facing oppression, including LGBTQ+ youth. This 8‐week weekly diary study among 94 LGBTQ+ youth (ages 14–19; Mage = 15.91, 46% youth of color, 44% transgender or nonbinary) in 2021 considered whether a youth's meeting‐to‐meeting experiences in Gender‐Sexuality Alliances (GSAs; LGBTQ ...
V. Paul Poteat   +7 more
wiley   +1 more source

China's financialized soybeans: The fault lines of neomercantilism narratives in international food regime analyses

open access: yesJournal of Agrarian Change, Volume 23, Issue 3, Page 477-499, July 2023., 2023
Abstract Neomercantilism is commonly portrayed as a central mechanism of China's global agribusiness engagement. It implies reordering the international food regime by moving away from financial and trade liberalization and securing stable import supplies and price controls under state support. However, this article raises an alternative interpretation
Tomaz Mefano Fares
wiley   +1 more source

Professional Development on Digital Literacy and Transformative Teaching in a Low‐Income Country: A Case Study of Rural Kenya

open access: yesReading Research Quarterly, Volume 57, Issue 1, Page 287-305, January/February/March 2022., 2022
Abstract In recent years, the government of Kenya has implemented programs with the hope of moving the country to middle‐income status. The government has implemented the Digital Literacy Programme, distributing tablets to schools across the country, and also a new curriculum, promoting innovative teaching that includes digital literacy, learner ...
Shea N. Kerkhoff, Timothy Makubuya
wiley   +1 more source

One species with a disjunct distribution or two with convergent evolution? Taxonomy of two South American garlics

open access: yesTAXON, Volume 70, Issue 4, Page 842-853, August 2021., 2021
Abstract The establishment of species boundaries has been a difficult task for biologists since the beginning of classifications. Within South American Allioideae (= Alliaceae), the delimitation of genera and species has long been a major challenge. Consequently, species‐level nomenclature in these groups has been difficult to elucidate.
Agostina B. Sassone   +4 more
wiley   +1 more source

Malignant hemangiopericytoma arising in neurofibromatosis: a case report with histological, immunohistochemical and ultrastructural studies. [PDF]

open access: yesSarcoma, 1999
Subject. A 27‐year‐old Hispanic male with clinical manifestation of neurofibromatosis type 1 developed chronic constipation and urination difficulty along with recently increased abdominal bloating and anorexia. He also noted 40 lbs weight loss over period of 1 year. Physical and radiographic examinations revealed a large mass in the right pelvic fossa.
Wang J   +4 more
europepmc   +2 more sources

An Edition of Ambrosio Nieto’s Paradise Lost: A Drama in Four Acts (c. 1920–50)

open access: yes, 2023
Milton Quarterly, Volume 57, Issue 3, Page 59-88, October 2023.
Angelica Duran
wiley   +1 more source

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