Results 41 to 50 of about 1,800,800 (293)

“Boys and Men”: The Making of Senegambian and Congolese Masculinity and Identities in Tropical Africa: A Reflection

Genealogy
Our paper focuses on two white pioneering scientists, Dr Dutton, who was English, and Dr Todd, a Canadian, employed by the Liverpool School of Tropical Medicine (LSTM) to study sleeping sickness in colonial Senegambia, West Africa.
Martha Judith Chinouya, Sarah Lewis-Newton   +1 more
doaj   +1 more source

Fronteiras índias nos “dezertos, ainda indecizos, pella linha imaginária”. Século XVIII

Nuevo mundo - Mundos Nuevos, 2011
This article deals with the conflicts that happened in the extreme West of Portuguese America, at the beginning of the process of expropriation of the Indian´s lands by Paulistas during the 18th century.The discovery of the gold mines in Cuiabá (1718 ...
Glória Kok
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Guillermo Gómez-Peña’s performance praxis as decolonial public pedagogy: deconstructing borders, redefining identities, and decolonizing the gaze

Frontiers in Communication
This article clarifies and emphasizes Guillermo Gómez-Peña and La Pocha Nostra’s long-standing articulation of performance as decolonial pedagogy, foregrounding their praxis not merely as activism or artistic provocation but as a sustained, embodied, and
Laura Balán, Laura Balán
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Some Identities Involving Fubini Polynomials

Mathematics
Using Hoppe’s formula, we derive two identities that relate the powers and derivatives of the generating function for Fubini polynomials. As applications, we obtain several identities involving Fubini polynomials, including identities for Sums of ...
Weiming Liu, Kuai Yu, Xiaoliang Cheng
doaj   +1 more source

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Archivos y (des) memorias indígenas en La Rioja (Argentina) Consideraciones a partir de experiencias de trabajo sobre el pasado y el presente

Corpus: Archivos Virtuales de la Alteridad Americana, 2020
This article analyzes the relationship between the limited existence of indigenous communities recognized by the state in the province of La Rioja and the absence of colonial history records in local archives.
Roxana Boixadós, María Clara Larisgoitía   +1 more
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source