Results 1 to 10 of about 5,142,307 (313)

Blood serum from individuals with Alzheimer’s disease alters microglial phagocytosis in vitro [PDF]

Neural Regeneration Research
In Alzheimer’s disease, microglial phagocytosis is engaged in the pathogenesis as it clears abnormal protein accumulations, debris, and apoptotic cells in the early stages of Alzheimer’s disease, but fuels neuroinflammation and accelerates disease ...
Barbara Altendorfer, Rodolphe Poupardin, Sophie Lefèvre-Arbogast, Claudine Manach, Dorrain Y. Low, Mireia Urpi-Sarda, Cristina Andres-Lacueva, Raúl González-Domínguez, Thomas K. Felder, Julia Tevini, Marco Zattoni, Andreas Koller, Reinhold Schmidt, Paul J. Lucassen, Silvie R. Ruigrok, Chiara de Lucia, Andrea Du Preez, Catherine Helmer, Jeanne Neuffer, Cécile Proust-Lima, Aniko Korosi, Cécilia Samieri, Sandrine Thuret, Ludwig Aigner   +23 more
doaj   +2 more sources

Presence of Ochratoxin A Residues in Blood Serum of Slaughtered Pigs in Greece [PDF]

Toxins
This study aimed to assess the presence of ochratoxin A (OTA) residues in the blood serum of slaughtered pigs in Greece. Samples were obtained from 1695 healthy slaughtered pigs originating from 113 different farms located in 21 geographic regional units
Mikela Vlachou, Andreana Pexara, Nikolaos Solomakos, Alexander Govaris, Dimitrios Palaiogiannis, Vassilis Athanasiadis, Stavros I. Lalas   +6 more
doaj   +2 more sources

Analysis and Identification of Putative Novel Peptides Purified from Iranian Endemic Echis Carinatus Sochureki Snake Venom by MALDI-TOF Mass Spectrometry [PDF]

Archives of Razi Institute, 2023
The Iranian Echis Carinatus (IEC) venom is an exclusive natural source of bio-substances for a wide range of purposes in the blood coagulation cascade. The present study for the first time was aimed to assess novel pro-coagulant, anti-coagulant and anti ...
Nafiseh Nasri Nasrabadi, Hossein Vatanpour, Nasser Mohamadpour Dounighi, Mojtaba Najafi, Minoo Ahmadinejad, Mohammad Ali Bayatzadeh, Giti Pouyanmehr   +6 more
doaj   +1 more source

Human blood neutrophils generate ROS through FcγR-signaling to mediate protection against febrile P. falciparum malaria

Communications Biology, 2023
Blood phagocytes, such as neutrophils and monocytes, generate reactive oxygen species (ROS) as a part of host defense response against infections. We investigated the mechanism of Fcγ-Receptor (FcγR) mediated ROS production in these cells to understand ...
Ebenezer Addo Ofori, Asier Garcia-Senosiain, Mohammad Naghizadeh, Ikhlaq Hussain Kana, Morten Hanefeld Dziegiel, Bright Adu, Subhash Singh, Michael Theisen   +7 more
doaj   +1 more source

Lipid and endocrine status of participants of long ski crossings in the Аrctic

Атеросклероз, 2021
The paper presents the lipid and endocrine status of athletes — members of the two Arctic long ski crossings. The aim of the study was to study the main indicators of lipid metabolism, cortisol and insulin content in athletes during long skiing in the ...
A. A. Rozumenko, L. M. Polyakov
doaj   +1 more source

Comparative Assessment of the Whole-cell Pertussis Vaccine Potency Using Serological and Intracerebral Mouse Protection Methods [PDF]

Archives of Razi Institute, 2019
One of the most important QC tests of whole-cell pertussis vaccine (WCPV) is potency test. In this regard, mouse protection test (MPT) is the current potency method, which is associated with severe animal distress and large variability in results.
D. Mohammadbagher, M. Noofeli, G. Karimi
doaj   +1 more source

Neutrophils dominate in opsonic phagocytosis of P. falciparum blood-stage merozoites and protect against febrile malaria

Communications Biology, 2021
Garcia-Senosiain et al developed an in vitro opsonic phagocytosis (OP) assay using peripheral blood leukocytes that enabled quantification of the contribution of each phagocytic cell type in the OP of Plasmodium falciparum blood-stage merozoites, which ...
Asier Garcia-Senosiain, Ikhlaq Hussain Kana, Subhash Singh, Manoj Kumar Das, Morten Hanefeld Dziegiel, Sanne Hertegonne, Bright Adu, Michael Theisen   +7 more
doaj   +1 more source

Metabolic Profile of F1 Holstein × Zebu Lactating Dairy Cows Under Grazing Supplemented with Two Non-Protein Nitrogen Sources

Ciencia y Tecnología Agropecuaria, 2023
Pastures dedicated to cattle production in Venezuela have a low crude protein concentration. One of the nutritional strategies to correct the forage protein deficit is using non-protein nitrogen in the diet.
Robert Emilio Mora-Luna, Ana María Herrera-Angulo, José Fernando Eslava-Tovar, Juan Carlos Isea-Chávez, Aquiles Enrique Darghan   +4 more
doaj   +1 more source

Blood-derived exosomes with anti-inflammatory properties as a new minimally invasive intratesticular therapy for aflatoxin B1-associated chronic testopathy

Russian Open Medical Journal, 2023
Rationale — Aflatoxin B1 (AB1) is a dangerous toxin causing severe poisoning and even death in human. Testopathy or even infertility is one of the adverse effects of AB1.
Fatemeh Mansouri Torghabeh, Mona Keivan, Mandana Fakoor, Reza Dadfar, Mahsa Nazarzadeh, Amir Abdolmaleki   +5 more
doaj   +1 more source

Comparative Analysis of Cytokine Profiles in Cerebrospinal Fluid and Blood Serum in Patients with Acute and Subacute Spinal Cord Injury

Biomedicines, 2023
Background: Cytokines are actively involved in the regulation of the inflammatory and immune responses and have crucial importance in the outcome of spinal cord injuries (SCIs).
Davran Sabirov, Sergei Ogurcov, Ilya Shulman, Ilyas Kabdesh, Ekaterina Garanina, Albert Sufianov, Albert Rizvanov, Yana Mukhamedshina   +7 more
doaj   +1 more source