Results 41 to 50 of about 178,995 (263)

Detection of organ bacterial load in quails [PDF]

Iraqi Journal of Veterinary Sciences, 2012
A total of thirty normally quail birds were bought from local market in Mosul city in the period from September-October 2011. Quail birds were slaughtered and samples taken aseptically from internal organs of each bird for bacteriological investigation. The result showed isolation of 203 bacterial isolates from different organs of quail birds.
Mohammad Hamad, Ammar M. Al-AAlim, Sumaya Y. Aldabbagh, H.H. Ali   +3 more
openaire   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Letter to the editor: It is erroneous to directly associate the detection of Helicobacter spp. with gastritis in canines

Revista Ciencias Veterinarias, 2017
It has been proposed that Helicobacter may play a significant role in the generation of gastritis and cancer in dogs.  However, despite several independent efforts, there is still controversy regarding the true ability of Helicobacter to cause gastric ...
Marcela Suárez-Esquivel, Elías Barquero-Calvo   +1 more
doaj   +1 more source

Green nanotechnology for controlling bacterial load and heavy metal accumulation in Nile tilapia fish using biological selenium nanoparticles biosynthesized by Bacillus subtilis AS12

Frontiers in Microbiology, 2022
Heavy metal accumulation and pathogenic bacteria cause adverse effects on aquaculture. The active surface of selenium (Se) nanoparticles can mitigate these effects.
Ahmed M. Saad, Mahmoud Z. Sitohy, Mohamad I. Sultan-Alolama, Mohamad I. Sultan-Alolama, Khaled A. El-Tarabily, Khaled A. El-Tarabily, Khaled A. El-Tarabily, Mohamed T. El-Saadony   +7 more
doaj   +1 more source

STUDIES ON BACTERIAL LOAD OF FISH CONTAINER-II

NIPPON SUISAN GAKKAISHI, 1963
In the previous paper1), the author reported on the invasion of the Takikawa's so-called pathogenic halophilic bacteria into the material of wooden fish container. It was also disclosed that the bacteria might easily migrate into inner part of such rough-grained wooden material as ceder or pine.
openaire   +2 more sources

Increased airway glucose increases airway bacterial load in hyperglycaemia [PDF]

Scientific Reports, 2016
AbstractDiabetes is associated with increased frequency of hospitalization due to bacterial lung infection. We hypothesize that increased airway glucose caused by hyperglycaemia leads to increased bacterial loads. In critical care patients, we observed that respiratory tract bacterial colonisation is significantly more likely when blood glucose is high.
Gill SK, Hui K, Farne H, Garnett JP, Baines DL, Moore LS, Holmes AH, Filloux A, Tregoning JS   +8 more
openaire   +5 more sources

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Irrigating Solutions and Activation Methods Used in Clinical Endodontics: A Systematic Review

Frontiers in Oral Health, 2022
BackgroundEx vivo and in vitro studies have demonstrated the effectiveness of some irrigation protocols in reducing the bacterial load in the root canal system.
Riccardo Tonini, Matteo Salvadori, Elisabetta Audino, Salvatore Sauro, Salvatore Sauro, Maria Luisa Garo, Stefano Salgarello   +6 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source