Co-composting of tail vegetable with flue-cured tobacco leaves: analysis of nitrogen transformation and estimation as a seed germination agent for halophyte.

Resource utilization of tail vegetables has raised increasing concerns in the modern agriculture. However, the effect and related mechanisms of flue-cured tobacco leaves on the product quality, phytotoxicity and bacterially-mediated nitrogen (N) transformation process of tail vegetable composting were poorly understood. Amendments of high-dosed (5% and 10% w/w) tobacco leaves into the compost accelerated the heating process, prolonged the time of thermophilic stage, increased the peak temperature, thereby improving maturity and shortening composting duration.

Degradation and mechanism analysis of protein macromolecules by functional bacteria in tobacco leaves.

Tobacco, a crop of significant economic importance, was greatly influenced in leaf quality by protein content. However, current processing parameters fail to adequately meet the requirements for protein degradation. Microorganisms possess potential advantages for degrading proteins and enhancing the quality of tobacco leaves, and hold substantial potential in the process of curing.

Harnessing filamentous phages for enhanced stroke recovery.

Stroke poses a critical global health challenge, leading to substantial morbidity and mortality. Existing treatments often miss vital timeframes and encounter limitations due to adverse effects, prompting the pursuit of innovative approaches to restore compromised brain function. This review explores the potential of filamentous phages in enhancing stroke recovery.

Advances in phage display based nano immunosensors for cholera toxin.

Cholera, a persistent global public health concern, continues to cause outbreaks in approximately 30 countries and territories this year. The imperative to safeguard water sources and food from Vibrio cholerae, the causative pathogen, remains urgent. The bacterium is mainly disseminated via ingestion of contaminated water or food.

A new classification of periampullary diverticulum: cannulation of papilla on the inner margins of the diverticulum (Type IIa) is more challenging.

Background: Periampullary diverticulum (PAD) may make the performance of endoscopic retrograde cholangiopancreatography (ERCP) in patients with choledocholithiasis more difficult and may increase complication rates. The present study evaluated the effects of PAD on first-time ERCP in patients with choledocholithiasis.

Methods: Outcomes were compared in patients with and without PAD and in those with four types of PAD: papilla located completely inside the diverticulum (type I), papilla located in the inner (type II a) and outer (type II b) margins of the diverticulum; and papilla located outside the diverticulum (type III).

Ectopic bronchogenic cyst of liver misdiagnosed as gallbladder diverticulum: A case report.

Background: Ectopic bronchogenic cysts are a type of congenital cystic tumor that are extremely difficult to diagnose and can be ectopically located in various organs, with the possibility of malignant transformation. Here we report a case of an ectopic bronchogenic cyst in the liver initially misdiagnosed as a gallbladder diverticulum.

Case Summary: The patient was a middle-aged woman whose chief complaint was intermittent pain in the upper abdomen.

Homogeneous production and characterization of recombinant N-GlcNAc-protein in Pichia pastoris.

Background: Therapeutic glycoproteins have occupied an extremely important position in the market of biopharmaceuticals. N-Glycosylation of protein drugs facilitates them to maintain optimal conformations and affect their structural stabilities, serum half-lives and biological efficiencies. Thus homogeneous N-glycoproteins with defined N-glycans are essential in their application in clinic therapeutics.

Loss of Tyrosine Phosphatase Delta Promotes Gastric Cancer Progression via Signal Transducer and Activator of Transcription 3 Pathways.

Background: The protein tyrosine phosphatase delta (PTPRD) is a tumor suppressor, and its role in gastric cancer (GC) remains poorly understood.

Methods: The expressions of PTPRD were determined based on public data. In addition, the mRNA expressions of PTPRD in the GC samples, and the expressions of PTPRD in the GC cell lines including HGC27, SGC790, and BGC823, and gastric epithelial cell line GES-1 were determined by western blotting and quantitative real-time PCR.