Results 131 to 140 of about 45,570 (245)

Caracterização molecular de uma fosfotransferase (Arginina Quinase) de Trypanosoma rangeli [PDF]

, 2014
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O Trypanosoma rangeli é um parasito hemoflagelado que infecta mamíferos silvestres e domésticos, assim como seres humanos.
Pontes, Carime Lessa Mansur
core  

Chromogranin A-like proteins in the secretory granules of a protozoan, Paramecium tetraurelia.

Journal of Biological Chemistry, 1987
The ciliate protozoan Paramecium tetraurelia produces secretory granules (trichocysts) which release needle-like structures composed of small, acidic proteins. Using antibodies against isolated chromogranin A (CGA) and against trichocyst proteins, we found cross-reactive proteins in chromaffin granules and trichocysts.
J B, Peterson, D L, Nelson, E, Ling, R H, Angeletti   +3 more
openaire   +2 more sources

Monoamine Oxidase and Cholinesterase Inhibition Profiles of Semicarbazone and Thiosemicarbazone Derivatives

Chemistry &Biodiversity, Volume 23, Issue 6, June 2026.
Thiosemicarbazones generally show higher MAO‐B inhibitory potential than their corresponding semicarbazones, and particularly T6 is the most potent, which contains R = H and X = S in its Tail Unit, with an IC50 value of 6.45 µM with SI of 3.6. ABSTRACT Twenty semicarbazone and thiosemicarbazone derivatives (T1–T20) were synthesized and evaluated for ...
Sandeep Bindra, Won Kyeong Jeong, Muzammil Kabier, Sunil Kumar, Sachithra Thazhathuveedu Sudevan, Harish Chandra vishwakarma, Della Grace Thomas Parambi, Naseer Maliyakkal, Sandeep Kumar, Leena K. Pappachen, Hoon Kim, Bijo Mathew   +11 more
wiley   +1 more source

Characterization of novel surface proteins of "Plasmodium falciparum" and their assessment as molecular targets for a malaria subunit vaccine [PDF]

, 2012
Each year there are more than 250 million cases of malaria, claiming nearly one million deaths of which most are among children below the age of five from sub-Saharan Africa.
Dreyer, Anita
core   +1 more source

In Silico Evaluation of 5‐Arylidine Glitazone Esters as Potential Antidiabetic Agents: ADMET, Molecular Docking, Dynamics, MMGBSA and DFT Studies

Chemistry &Biodiversity, Volume 23, Issue 6, June 2026.
This study presents an in silico evaluation of 5‐Arylidine Glitazone Esters 3ai‐ev as Potential Antidiabetic Agents utilizing ADMET, Molecular Docking, Dynamics, MMGBSA, and DFT Studies. The drug‐like characteristics, safety, binding affinity, stability, free binding energy, and electronic properties of 31 compounds were investigated.
Kabelo P. Mokgopa, Mofeli B. Leoma, Tendamudzimu Tshiwawa, Ndivhuwo R. Tshiluka   +3 more
wiley   +1 more source

Landscape wetness and beaver wetlands enhance environmental prevalence of Francisella spp.

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Identifying the contributions of biotic and abiotic factors in pathogen transmission is essential to mitigate vector‐borne and zoonotic disease risk. Francisella tularensis is the etiological agent of the infectious disease tularemia in wildlife and humans. Environmental factors driving transmission in wildlife, including the role of hares and
Lovisa Hökby, Hussein Khalil, Helena Bylund, Mats Forsman, William Lidberg, Anita Norman, Ellinor Spörndly‐Nees, Anneli Ågren, Miriam Maas, Frauke Ecke   +9 more
wiley   +1 more source

Proteomic approaches unravel the intricacy of secreted proteins of Leishmania: An updated review

, 2018
Leishmaniasis, a parasitic protozoan disease, is still a worldwide concern due to persistent issues with chemotherapy, rapid emerging drug resistance; and non- availability of approved vaccine for the control of disease. Therefore, the search of parasite
Garg, G, Kuljit Singh, Gaurav Garg, Ali, V, Vahab Ali, Singh, K   +5 more
core   +1 more source

Expression of EhRAD54, EhRAD51, and EhBLM proteins during DNA repair by homologous recombination in Entamoeba histolytica

Parasite, 2014
Entamoeba histolytica, the protozoan responsible for human amoebiasis, exhibits a great genome plasticity that is probably related to homologous recombination events.
del Socorro Charcas-Lopez Ma., Garcia-Morales Lorena, Pezet-Valdez Marisol, Lopez-Camarillo Cesar, Zamorano-Carrillo Absalom, Marchat Laurence A.   +5 more
doaj   +1 more source

Edulitin 2, a Ribotoxin‐Like Protein From Boletus edulis That Triggers Apoptosis in Colon Cancer Cells While Preserving the Integrity of the Intestinal Microbiota

eFood, Volume 7, Issue 3, June 2026.
Edulitin 2 is a ribotoxin‐like protein exhibiting a potent antiproliferative activity towards Caco‐2 and HT29 cells by programmed cell death. However, edulitin 2 does not affect gut microbiota growth, despite damaging fungal ribosomes. ABSTRACT Porcini (Boletus edulis Bull.) are a reservoir of pharmacological biomolecules with health‐promoting ...
Massimo Bortolotti, Sara Ragucci, Federica Falà, Anella Saggese, Francesco Biscotti, Ylenia De Luca, Nicola Landi, Paolo V. Pedone, Andrea Bolognesi, Ezio Ricca, Letizia Polito, Antimo Di Maro   +11 more
wiley   +1 more source

P proteins phylogeny and epitope analysis.

, 2012
A. Phylogeny inference of ribosomal P proteins. Red, branch of trypanosomatid P1α proteins. Blue, branch of trypanosomatid P1β proteins. Magenta, branch of trypanosomatid P2α proteins. Light blue, branch of trypanosomatid P2β proteins.
Benson Nyambega (166817), Tomas Duffy (102018), Johan Hoebeke (63784), Leandro Simonetti (116234), Mariano J. Levin (166843), Silvia A. Longhi (166828), Maximiliano Juri Ayub (166808), Cristian R. Smulski (166848), Karina A. Gómez (166835)   +8 more
core   +1 more source