Results 101 to 110 of about 51,803 (231)

Histology and histochemistry of the venom apparatus of the black scorpion Androctonus crassicauda (Olivier, 1807) (Scorpiones: Buthidae)

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2008
The venom apparatus of the black scorpion Androctonus crassicauda has been characterized histologically and histochemically in the present study. The results showed that this apparatus consists of paired venom glands, each of which initially presents its
BM Jarrar, MA Al-Rowaily
doaj   +1 more source

In situ structures of the segmented genome and RNA polymerase complex inside a dsRNA virus. [PDF]

open access: yes, 2015
Viruses in the Reoviridae, like the triple-shelled human rotavirus and the single-shelled insect cytoplasmic polyhedrosis virus (CPV), all package a genome of segmented double-stranded RNAs (dsRNAs) inside the viral capsid and carry out endogenous ...
Chang, Winston   +5 more
core  

Influence d'Indigofera hochstetteri sur les chèvres au Soudan

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1983
Sur 12 chèvres nubiennes, 10 ont reçu une ration journalière de 1 à 10 g/kg de pousses desséchées d'Indigofera hochstetteri. Elles sont mortes ou ont été sacrifiées ensuite à différents intervalles.
H.B. Suliman   +3 more
doaj   +1 more source

Apical endosomes isolated from kidney collecting duct principal cells lack subunits of the proton pumping ATPase. [PDF]

open access: yes, 1992
Endocytic vesicles that are involved in the vasopressin-stimulated recycling of water channels to and from the apical membrane of kidney collecting duct principal cells were isolated from rat renal papilla by differential and Percoll density gradient ...
Ausiello, DA   +6 more
core  

Reassessing the Mechanisms of PLN-R14del Cardiomyopathy

open access: yesJACC: Basic to Translational Science
Summary: The phospholamban (PLN) pathogenic gene variant, p.Arg14del (PLN-R14del), can lead to dilated and arrhythmogenic cardiomyopathy, resulting in heart failure.
Nienke M. Stege, MSc   +4 more
doaj   +1 more source

NS3 protease from flavivirus as a target for designing antiviral inhibitors against dengue virus

open access: yesGenetics and Molecular Biology, 2010
The development of novel therapeutic agents is essential for combating the increasing number of cases of dengue fever in endemic countries and among a large number of travelers from non-endemic countries.
Satheesh Natarajan
doaj   +1 more source

Phosphoproteins associated with cyclic nucleotide stimulation of ciliary motility in Paramecium [PDF]

open access: yes, 1990
Permeabilized, MgATP-reactivated cells of Paramecium (models) respond to cyclic AMP and cyclic GMP by increasing forward swimming speed. In association with the motile response, cyclic AMP and 8-bromo-cyclic GMP (8-Br-cyclic GMP) stimulated protein ...
Bonini, Nancy M., Nelson, David L.
core  

Inhibition of movement of trition-demembranated sea-urchin sperm flagella by Mg2+, ATP4-, ADP and P1 [PDF]

open access: yes, 1979
Three clinical patterns of inhibition of MgATP2--activated flagellar motility have been found by measuring the motility of Triton-demembranated sea-urchin spermatozoa beating with their heads attached to a glass surface.
Brokaw, C. J., Okuno, Makoto
core  

A comparison of an ATPase from the archaebacterium Halobacterium saccharovorum with the F1 moiety from the Escherichia coli ATP Synthase [PDF]

open access: yes
A purified ATPase associated with membranes from Halobacterium saccharovorum was compared with the F sub 1 moiety from the Escherichia coli ATP Synthase.
Hochstein, Lawrence I.   +1 more
core   +1 more source

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