Results 41 to 50 of about 585,719 (254)

The Relationship of Antimicrobial Sensitivity and Biofilm Formation of Salmonella spp. Isolated from Broiler Chicken Farms in Biskra, Algeria [PDF]

open access: yesJournal of Applied Veterinary Sciences
Salmonella is a pathogen implicated in foodborne illnesses. Antibiotic resistance in Salmonella has emerged and is increasingly prevalent, posing a significant global problem.
Hana Belabed   +4 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Backyards: typology and contribution to food security in Mexico

open access: yesCiência Rural, 2023
: Backyards are family settings adjacent to the house, characterized mainly by being small-scale and diversified productive spaces. The research typologically characterized the backyards and their contribution to family food security in La Concordia ...
Francisco Guevara-Hernández   +5 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Single Nucleotide Polymorphisms (SNPs) Reveal Sibship Among Founders of a Bangladeshi Rohu (Labeo rohita) Breeding Population

open access: yesFrontiers in Genetics, 2019
Rohu (Labeo rohita) is a significant freshwater aquaculture species with approximately 1.8 Mt produced annually. Fin clips obtained from the founders of a newly established Bangladesh-based breeding population (∼140 fish from each of the Halda, Jamuna ...
Matthew Gray Hamilton   +5 more
doaj   +1 more source

Diversity in Farm Production and Household Diets: Comparing Evidence From Smallholders in Kenya and Tanzania

open access: yesFrontiers in Sustainable Food Systems, 2020
Farm production diversity is widely promoted as a strategy for enhancing smallholders' food and nutrition security. Nonetheless, empirical evidence from the rural smallholder context is still mixed.
Luitfred Donacian Kissoly   +2 more
doaj   +1 more source

Diversely-Supervised Visual Product Search

open access: yesACM Transactions on Multimedia Computing, Communications, and Applications, 2022
This article strives for a diversely supervised visual product search, where queries specify a diverse set of labels to search for. Where previous works have focused on representing attribute, instance, or category labels individually, we consider them together to create a diverse set of labels for visually describing products.
Thong, W., Snoek, C.G.M.
openaire   +3 more sources

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

The engineering of TBBPA-degrading synthetic microbiomes with integrated strategies

open access: yesnpj Biofilms and Microbiomes
The capability to understand and construct synthetic microbiomes is crucial in biotechnological innovation and application. Tetrabromobisphenol A (TBBPA) is an emerging pollutant, and the understanding of its biodegradation is very limited.
Tong Wu   +11 more
doaj   +1 more source

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