Results 1 to 10 of about 1,309,212 (118)

In Vitro and In Vivo Models for the Investigation of Potential Drugs Against Schizophrenia

open access: yesBiomolecules, 2020
Schizophrenia (SZ) is a complex psychiatric disorder characterized by positive, negative, and cognitive symptoms, and is not satisfactorily treated by current antipsychotics.
Oliwia Koszła   +3 more
doaj   +3 more sources

In Vitro and In Vivo Models for Studying SARS-CoV-2, the Etiological Agent Responsible for COVID-19 Pandemic

open access: yesViruses, 2021
The emergence and rapid worldwide spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has prompted the scientific community to rapidly develop in vitro and in vivo models that could be applied in COVID-19 research.
Rafael B. Rosa   +5 more
doaj   +3 more sources

The impact of percutaneous epididymal sperm aspiration on sperm quality in mice

open access: yesReproduction and Fertility, 2023
In laboratory mice, sperm quality is usually assessed in spermatozoa collected from the cauda epididymidis of freshly sacrificed males. Percutaneous epididymal sperm aspiration (PESA) is a non-terminal alternative that would allow repeated sperm ...
Lisa Windhofer   +4 more
doaj   +1 more source

CRISPR/Cas9 generated knockout mice lacking phenylalanine hydroxylase protein as a novel preclinical model for human phenylketonuria

open access: yesScientific Reports, 2021
Phenylketonuria (PKU) is an autosomal recessive inborn error of l-phenylalanine (Phe) metabolism. It is caused by a partial or complete deficiency of the enzyme phenylalanine hydroxylase (PAH), which is necessary for conversion of Phe to tyrosine (Tyr ...
Kuldeep Singh   +21 more
doaj   +1 more source

Influence of sperm cryopreservation on sperm motility and proAKAP4 concentration in mice

open access: yesReproductive Medicine and Biology, 2022
Background The protein proAKAP4 is crucial for sperm motility and has been suggested as an indicator of male fertility. We determined the relationship between proAKAP4 concentration and sperm motility parameters in mice, and investigated the effects of ...
Auke Boersma   +8 more
doaj   +1 more source

Mate genetic similarity affects mating behaviour but not maternal investment in mice

open access: yesScientific Reports, 2023
Maternal investment can affect the survival and development of offspring. Here we experimentally investigated in mice, whether females alter implantation rates and pup survival after embryo transfer depending on the genetic similarity with their ...
Kerstin E. Auer   +4 more
doaj   +1 more source

In-vivo expressed Mycobacterium tuberculosis antigens recognised in three mouse strains after infection and BCG vaccination

open access: yesnpj Vaccines, 2021
Novel tuberculosis (TB)-vaccines preferably should (i) boost host immune responses induced by previous BCG vaccination and (ii) be directed against Mycobacterium tuberculosis (Mtb) proteins expressed throughout the Mtb infection-cycle.
Mariateresa Coppola   +7 more
doaj   +1 more source

Effects of diclofenac on sentinel species and aquatic communities in semi-natural conditions

open access: yesEcotoxicology and Environmental Safety, 2021
Due to the potential hazard of diclofenac on aquatic organisms and the lack of higher-tier ecotoxicological studies, a long-term freshwater mesocosm experiment was set up to study the effects of this substance on primary producers and consumers at ...
S. Joachim   +17 more
doaj   +1 more source

Trapping all ERBB ligands decreases pancreatic lesions in a murine model of pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, 2023
Pancreatic ductal adenocarcinoma (PDAC) is among the deadliest of cancers. Attempts to develop targeted therapies still need to be established. Some oncogenic mechanisms in PDAC carcinogenesis harness the EGFR/ERBB receptor family. To explore the effects
Kathrin Hedegger   +7 more
doaj   +1 more source

Glucosylceramide synthase inhibition reduces ganglioside GM3 accumulation, alleviates amyloid neuropathology, and stabilizes remote contextual memory in a mouse model of Alzheimer’s disease

open access: yesAlzheimer’s Research & Therapy, 2022
Background Gangliosides are highly enriched in the brain and are critical for its normal development and function. However, in some rare neurometabolic diseases, a deficiency in lysosomal ganglioside hydrolysis is pathogenic and leads to early-onset ...
James C. Dodge   +7 more
doaj   +1 more source

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