Results 71 to 80 of about 238,625 (291)

Neuroprotection after transient middle cerebral artery occlusion in male rats using kojic acid nanostructured lipid carriers: A behavioral, biochemical, and histological study on hippocampal CA1 region

Animal Models and Experimental Medicine, EarlyView.
This study demonstrates that kojic acid–loaded nanostructured lipid carriers (KA‐NLC) provide significant neuroprotection in a male rat model of middle cerebral artery occlusion (MCAO)–induced stroke. Treatment with KA‐NLCs reduced cerebral edema, improved motor and coordination balance and neurological scores, and enhanced spatial and avoidance memory.
Mobina Gheibi, Erfan Ghadirzadeh, Javid Tebyani, Seyedeh Mohadeseh Moyaedi, Khadijeh Khezri, Majid Saeedi, Ali Siahposht‐Khachaki, Narges Karimi, Melika Pourhossein, Shiva Shadi, Sasan Shafiei, Atena Sharifi‐Razavi   +11 more
wiley   +1 more source

Contaminação por fungos filamentosos em sementes de girassol (Helianthus annuus) utilizados na alimentação de psitacídeos

Pubvet, 2018
A demanda por sementes de girassol (Helianthus annuus) vem aumentando devido ao consumo humano e animal, por sua utilização como matéria prima para a produção de biocombustível. O fornecimento dessas sementes na alimentação dos psitacídeos é muito comum,
Mariana de Oliveira, Maria Carolina Pita
doaj   +1 more source

Aspergillus nidulans gfdB génnel ellátott Aspergillus wentii stresszbiológiai vizsgálata

, 2022
Kutatásunk középpontjában a glicerin metabolikus enzimek ozmotikus stressz elleni védelmi funkciójának igazolása állt, különböző Aspergillus fajokban végrehajtott géninzerciós kísérletekkel.
Busa, Dávid
core  

Evolutionäre, funktionelle und mechanistische Charakterisierung mikrobieller Terpensynthase‐ähnlicher Gene aus Springschwänzen

Angewandte Chemie, EarlyView.
Eine Genomanalyse zeigte das Vorkommen zahlreicher Terpensynthasen des bakteriellen Typs in Springschwänzen. Vier Enzyme aus Sinella curviseta wurden funktionell charakterisiert, was zur Isolierung mehrerer Verbindungen führte, darunter Sinellenether, der erste identifizierte Diterpenether einer Terpensynthase mit einem neuartigen Grundgerüst.
Min Wang, Clement Schneider, Zarley Rebholz, Stefan Schulz, Kathy Darragh, Jeroen S. Dickschat   +5 more
wiley   +1 more source

Ein portalpräorganisiertes Cucurbit[7]uril‐Ruthenium‐Konjugat ermöglicht motivselektive Proteindetektion

Angewandte Chemie, EarlyView.
Die gezielte Veränderung der Erkennungsumgebung am Portal von Cucurbit[7]uril (CB7) wandelt einen Wirt ohne intrinsisches optisches Signal in einen motivselektiven photolumineszenten Rezeptor um. Das am Portal vororganisierte CB7‐Rubpy‐Konjugat zeigt Änderungen der Zugänglichkeit aromatischer Motive unmittelbar an und ermöglicht dadurch die optische ...
Patrick Gruhs, Albert Kraft, Vahideh Mahram, Marco Neumaier, Papri Chakraborty, Emily Janz, Maria Vittoria Balli, Pierre Picchetti, Luca Prodi, Manfred Kappes, Frank Biedermann   +10 more
wiley   +1 more source

Mucor and Aspergillus Maxillary Bone and Sinuses coinfection in a woman with Systemic Lupus Erythematosus: A Case Report

Novelty in Biomedicine
Background: Mucorales and Aspergillus have invasive fungal infections with high mortality, mainly in immunocompromised and diabetic patients. The diagnosis is microbiological and pathological, with a strong clinical suspicion.
Hassan Mir Mohammad Sadeghi, Azin Kheradmand, Simin Dokht Shoaei   +2 more
doaj   +1 more source

Evolutionary, Functional and Mechanistic Characterisation of Microbial Terpene Synthase‐Like Genes From Springtails

Angewandte Chemie International Edition, EarlyView.
A genome analysis revealed the presence of many bacterial‐type terpene synthases in springtails. Four enzymes from Sinella curviseta were functionally characterised, resulting in the isolation of several compounds including sinellene ether, the first diterpene ether identified from a terpene synthase that represents a novel skeleton.
Min Wang, Clement Schneider, Zarley Rebholz, Stefan Schulz, Kathy Darragh, Jeroen S. Dickschat   +5 more
wiley   +1 more source

Shotgun proteomics of Aspergillus niger microsomes upon D-xylose induction [PDF]

, 2010
Protein secretion plays an eminent role in cell maintenance and adaptation to the extracellular environment of microorganisms. Although protein secretion is an extremely efficient process in filamentous fungi, the mechanisms underlying protein secretion ...
Graaff, L.H., de, Passel, M.W.J., van, Schaap, P.J., Ferreira de Oliveira, J.M.P.   +3 more
core   +1 more source

A Portal‐Preorganized Cucurbit[7]uril‐Ruthenium Conjugate Enables Motif‐Selective Protein Sensing

Angewandte Chemie International Edition, EarlyView.
Reprogramming cucurbit[7]uril (CB7) recognition through portal engineering transforms an optically silent host into a motif‐selective photoluminescent receptor. The portal‐preorganized CB7‐Rubpy conjugate directly reports changes in aromatic motif accessibility, enabling optical sensing of protein misfolding and refolding.
Patrick Gruhs, Albert Kraft, Vahideh Mahram, Marco Neumaier, Papri Chakraborty, Emily Janz, Maria Vittoria Balli, Pierre Picchetti, Luca Prodi, Manfred Kappes, Frank Biedermann   +10 more
wiley   +1 more source

Seroprevalence of Aspergillus fumigatus antibodies in bovine herds with a history of reproductive disorders

Veterinární Medicína, 2008
Bovine reproductive disorders are of growing interest from both economic and health standpoints. The role that fungi play in these processes is becoming increasingly important.
M.E. Garcia, J. Caballero, S. Alvarez-Perez, J.L. Blanco   +3 more
doaj   +1 more source