Systematic degradation process of petroleum hydrocarbons by an integrated bacterial consortium under bottom seawater and surface seawater environments.

Dealing with oil spills is urgent, and bioaugmentation is a low-cost and environmentally friendly method. However, little research has been done on the remediation effect of bioaugmentation in oil-polluted environments with bottom seawater microorganisms. This work constructed the bottom seawater (S) group and surface seawater environment (T) group to study the oil degradation ability and the microbial community successions tendency with the function of integrated bacterial consortium.

Intestine-derived fibroblast growth factor 19 alleviates lipopolysaccharide-induced liver injury by regulating bile acid homeostasis and directly improving oxidative stress.

Background: Cholestasis plays a critical role in sepsis-associated liver injury (SALI). Intestine-derived fibroblast growth factor 19 (FGF19) is a key regulator for bile acid homeostasis. However, the roles and underlying mechanisms of FGF19 in SALI are still unclear.

Starch retrogradation in starch-based foods: Mechanisms, influencing factors, and mitigation strategies.

Starch-based foods are the most common foods in the daily diets. However, starch-based foods are prone to starch retrogradation, resulting in texture hardening, taste deterioration and nutrient loss. This paper reviewed the mechanisms and the influencing factors of starch retrogradation in starch-based foods, and the strategies to mitigate it.

Identifying Primary Sites of Spinal Metastases: Expert-Derived Features vs. ResNet50 Model Using Nonenhanced MRI.

Background: The spinal column is a frequent site for metastases, affecting over 30% of solid tumor patients. Identifying the primary tumor is essential for guiding clinical decisions but often requires resource-intensive diagnostics.

Purpose: To develop and validate artificial intelligence (AI) models using noncontrast MRI to identify primary sites of spinal metastases, aiming to enhance diagnostic efficiency.

L-Theanine Extends the Lifespan of by Reducing the End Products of Advanced Glycosylation.

L-theanine, a non-protein amino acid naturally occurring in tea leaves, is recognized for its antioxidant, anti-inflammatory, and neuroprotective properties. Despite its known benefits, the mechanisms by which L-theanine influences lifespan extension remain poorly understood. This study investigated the effects of L-theanine on the lifespan of and explored the underlying mechanisms.