Results 41 to 50 of about 335,692 (245)

Methodological evaluation of Helicobacter pylori infection and clarithromycin resistance detection via gastric fluid PCR

open access: yesFrontiers in Cellular and Infection Microbiology
ObjectiveTo evaluate the clinical feasibility of using PCR testing based on gastric juice samples as an alternative to gastric mucosa samples for determining Helicobacter pylori (H.
Xiujuan Wang   +3 more
doaj   +1 more source

Transposable Element–Driven PIEZO Mutation Enhances Locust Flight in Plateau Hypoxia

open access: yesAdvanced Science, EarlyView.
Why transposable elements (TEs) persisted or expanded in genomes remains a mystery. Using integrated analysis of TE macro‐ and microevolution in locusts, our results showed that thousands of TE insertions promoted widespread adaptive variation. Subfamilies of candidate adaptive TEs amplified and reshaped species‐level genomic architecture.
Xuanzhao Li   +8 more
wiley   +1 more source

Chylous Ascites After Gastric Cancer Surgery: Risk Factors and Treatment Results [PDF]

open access: yes, 2023
Purpose: Although chylous ascites is a frequent complication of radical gastrectomy for gastric cancer, proper diagnostic criteria and optimal treatment strategies have not been established.
박성현   +5 more
core   +1 more source

Analysis of Ginsenosides Rb1 and Rg1 Digestion Products in vitro Based on UHPLC-TSQ MS

open access: yesZhipu Xuebao
A method of ultra-high-performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-TSQ MS) was used to study the products of protopanaxadiol ginsenoside Rb1 and protopanaxatriol ginsenoside Rg1 in simulated digestion solution in vitro ...
Hua-zhou NIU   +4 more
doaj   +1 more source

Increasing correlation between oral and gastric microbiota during gastric carcinogenesis [PDF]

open access: yesThe Korean Journal of Internal Medicine
Background/Aims Recent research has increasingly focused on the role of the gastric microbiome in the development of gastric cancer. We aimed to investigate the changes in the microbiome during gastric carcinogenesis in structural and functional aspects,
Hee Sang You   +4 more
doaj   +1 more source

Clinical and Immunochemical Studies of Gastric Juice.・On Disease-Characteristics of Neutralized Gastric Juice. [PDF]

open access: yes, 1972
Samples of soluble mucin of gastric juice from various sources were subjected to immunochemical analysis and changes characteristic to types of diseases were studied.
菅原, 穣
core   +1 more source

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

open access: yesAnimal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar   +8 more
wiley   +1 more source

Eudragit®‐engineered pH‐responsive probiotic microspheres with enhanced gastrointestinal resistance and prolonged storage stability for inflammatory bowel disease therapy

open access: yesBMEMat, EarlyView.
This study reports the development of AMS@Eud core‐shell microspheres, combining calcium alginate and pH‐responsive Eudragit® L100, which exhibit exceptional gastrointestinal resistance and long‐term storage stability (only 5.28%–9.09% viability loss over 35 days at 4–25°C), and effectively alleviate inflammatory bowel disease via gut microbiota ...
Ming Teng   +5 more
wiley   +1 more source

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

open access: yesBMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng   +4 more
wiley   +1 more source

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