Results 51 to 60 of about 2,157,998 (396)

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

open access: yesFEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer   +7 more
wiley   +1 more source

Plant biometric characterization and leaf micromorphometry of Talinum triangulare (Jacq.) Willd cultivated under shade

open access: yesRevista Ceres
Talinum triangulare (Jacq.) Willd, known as Ceylon spinach, Surinam purslane, or waterleaf, is cultivated for medicinal and food purposes. Among environmental factors, light is an important regulator of primary production, contributing to plant growth ...
Ellen Carla Francisca Alexandre   +4 more
doaj   +1 more source

Rare variation of the right internal jugular vein: a case study

open access: yesJornal Vascular Brasileiro, 2018
This study reports on a rare variation of the right internal jugular vein (IJV) identified during routine anatomic dissection of a male cadaver. The right IJV had a tributary located parallel and medially to the IJV itself. This branch of the IJV emerged
Camila Gomes de Souza   +5 more
doaj   +1 more source

Essentials of surgical anatomy and technique in TAPP repair of inguinal hernia [PDF]

open access: yesJournal of Clinical and Investigative Surgery, 2018
Laparoscopic hernia repair has opened a new era in hernia surgery shifting paradigms from anterior to posterior approaches. This has exposed surgeons to new anatomical perspectives, technical challenges and clinical implications all of which preventing ...
Catalin Alius   +3 more
doaj   +1 more source

Linked dimers of the AAA+ ATPase Msp1 reveal energetic demands and mechanistic plasticity for substrate extraction from lipid bilayers

open access: yesFEBS Letters, EarlyView.
Cells must clear mislocalized or faulty proteins from membranes to survive. The AAA+ ATPase Msp1 performs this task, but dissecting how its six subunits work together is challenging. We engineered linked dimers with varied numbers of functional subunits to reveal how Msp1 subunits cooperate and use energy to extract proteins from the lipid bilayer ...
Deepika Gaur   +5 more
wiley   +1 more source

Topography of The Posterior Communicating Artery in a Kenyan Population

open access: yesThe Annals of African Surgery, 2010
Background: Configuration and branching pattern of the posterior communicating artery influence occurrence and approaches to management of aneurysms.
Sinkeet S (BSc. Anatomy),   +3 more
doaj  

TOPOGRAFIA DAS ABERTURAS DOS DUCTOS PAROTÍDICOS DE UM LOBO GUARÁ (Chrysocyon brachyrus ILLIGER, 1811) TOPOGRAPHY OF THE OPENINGS OF THE PAROTIDICS DUCTS OF A "GUARA" WOLF (Chrysocyon brachyrus ILLIGER, 1811)

open access: yesCiência Rural, 2001
Estudou-se a topografia dos pontos de abertura dos ductos parotídicos no vestíbulo da boca de um lobo guará (Chrysocyon brachyrus), fêmea, adulto, proveniente do Zoológico do Parque do Sábia, da cidade de Uberlândia, Minas Gerais, Brasil.
André Luiz Quagliatto Santos   +1 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Effect of Tree Age on the Properties of Himalayan Birch (Betula alnoides Buch.-H.ex D.Don) Wood

open access: yesBioResources, 2023
The purpose of this study was to determine the effect of four different age groups on wood properties, i.e., anatomical, physical, and mechanical, of Himalayan birch (Betula alnoides Buch.-H.ex D.Don).
Mohd Khairun Anwar Uyup   +5 more
doaj  

What is anatomy? Implications for anatomy as a discipline and forClinical Anatomy as a journal [PDF]

open access: yesClinical Anatomy, 2000
Anatomy as a discipline is explored against a background of the growth of scientific knowledge and developments within modern universities. The structural overtones of anatomic approaches provide intellectual cohesion for the approaches of complementary disciplines. When anatomy departments function in a transdisciplinary manner, they encompass a range
openaire   +2 more sources

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