Effect of goji berry rootstock grafting on growth and physiological metabolism of tomato under high-temperature stress.

In this study, the effects of goji berry (Lycium barbarum L.) grafting on tomato growth, photosynthesis, antioxidant metabolism and osmoregulatory substances under high-temperature stress were studied with black goji berry and red goji berry as grafting rootstocks and 'Sufen 14' tomato as scions. It was found that under room temperature conditions, the growth of goji berry grafted tomato plants was inhibited compared to self-rooted tomato plants, and goji berry rootstock grafting could alleviate the adverse effects of high-temperature stress on plant height, stem diameter, and root activity.

Effect of acid pretreatments with various acid types on gelling properties and identification characteristics of pigskin gelatin.

In order to study the effects of different types of acid pretreatment of pigskin on the gel characteristics and traceability aspects of the extracted gelatin, the molecular weight distribution and gelling properties of pigskin gelatin were studied using SDS-PAGE, texture analyzer, and rheometer. The characteristic peptides digested from pigskin gelatin were studied by HPLC-MS/MS technique. The findings revealed that gelatin extracted from pigskin pretreated with acetic acid showed the most typical bands.

High-quality genome of black wolfberry ( Murr.) provides insights into the genetics of anthocyanin biosynthesis regulation.

Black wolfberry ( Murr.) is an important plant for ecological preservation. In addition, its fruits are rich in anthocyanins and have important edible and medicinal value.

Accelerated photonic design of coolhouse film for photosynthesis via machine learning.

Controlling the suitable light, temperature, and water is essential for plant photosynthesis. While greenhouses/warm-houses are effective in cold or dry climates by creating warm, humid environments, a cool-house that provides a cool local environment with minimal energy and water consumption is highly desirable but has yet to be realized in hot, water-scarce regions. Here, using a synergistic genetic algorithm and machine learning, we propose and demonstrate a coolhouse film that regulates temperature and water for photosynthesis without requiring additional energy or water.

[Thoracoscopic minimally invasive surgery for the treatment of flail chest with multiple rib fractures].

Objective: To investigate the clinical efficacy of thoracoscopic minimally invasive surgery with nickel-titanium shape memory alloy wrap bone plate versus rib periosteal internal fixation in patients with multiple rib fractures (MRF) and flail chest.

Methods: A retrospective analysis was performed on 100 patients with MRF and flail chest treated with thoracoscopic minimally invasive surgery and internal fixation with rib fracture preservation between January 2019 and December 2022, including 54 males and 46 females, aged from 20 to 65 years old, with an average age of (38.0±18.

An AP2/ERF transcription factor GhERF109 negatively regulates plant growth and development in cotton.

Cotton is an important source of natural fibers. The AP2/ethylene response factor (ERF) family is one of the largest plant-specific transcription factors (TFs) groups, playing key roles in plant growth and development. However, the role of ERF TFs in cotton's growth and development remains unclear.

Cotton metabolism regulatory network: Unraveling key genes and pathways in fiber development and growth regulation.

Cotton (Gossypium hirsutum L.) is one of the world's most important commercial crops. However, the dynamics of metabolite abundance and potential regulatory networks throughout its life cycle remain poorly understood.

[A Comparative Study of the Efficacy and Safety of Immune Monotherapy versus Immunotheray Combined with Chemotherapy in Elderly Patients Aged 75 Years and Above with Advanced Non-small Cell Lung Cancer].

Background: The malignant tumor that has the highest global morbidity and death rate is lung cancer, which primarily affects the elderly. The therapy landscape for non-small cell lung cancer (NSCLC) has transformed with the introduction of immune checkpoint inhibitors (ICIs). The purpose of this study was to compare the safety and efficacy of immune monotherapy and immunotheray combined with chemotherapy in patients with advanced NSCLC aged 75 years and above.

Increased Incidence of Severe Adverse Events in Non-Small Cell Lung Cancer Patients with Previous Tuberculosis Episode Treated with PD-1 Inhibitors.

Lung cancer is the top cause of cancer deaths globally. Advances in immune checkpoint inhibitors (ICIs) have transformed cancer treatment, but their use in lung cancer has led to more side effects. This study examined if past pulmonary tuberculosis (TB) affects ICIs' effectiveness and safety in lung cancer treatment.

GhEXL3 participates in brassinosteroids regulation of fiber elongation in Gossypium hirsutum.

Cotton fiber (Gossypium hirsutum) serves as an ideal model for investigating the molecular mechanisms of plant cell elongation at the single-cell level. Brassinosteroids (BRs) play a crucial role in regulating plant growth and development. However, the mechanism by which BR influences cotton fiber elongation remains incompletely understood.

Enhancing cellular behavior in repaired tissue via silk fibroin-integrated triboelectric nanogenerators.

Triboelectric nanogenerators (TENGs) have emerged as a promising approach for generating electricity and providing electrical stimuli in medical electronic devices. Despite their potential benefits, the clinical implementation of TENGs faces challenges such as skin compliance and a lack of comprehensive assessment regarding their biosafety and efficacy. Therefore, further research is imperative to overcome these limitations and unlock the full potential of TENGs in various biomedical applications.

Dual function of LapB (YciM) in regulating lipopolysaccharide synthesis.

Levels of lipopolysaccharide (LPS), an essential glycolipid on the surface of most gram-negative bacteria, are tightly controlled-making LPS synthesis a promising target for developing new antibiotics. adaptor protein LapB (YciM) plays an important role in regulating LPS synthesis by promoting degradation of LpxC, a deacetylase that catalyzes the first committed step in LPS synthesis. Under conditions where LPS is abundant, LapB recruits LpxC to the AAA+ protease FtsH for degradation.

Polarization-Sensitive Self-Powered Schottky Photodetector with High Photovoltaic Performance Induced by Geometry-Asymmetric Contacts.

Polarization-sensitive photodetectors have attracted considerable attention owing to their potential application prospects in navigation, optical switching, and communication. However, it remains challenging to develop a facile and effective strategy to simultaneously meet the demands of low power consumption, high performance, and excellent polarization sensitivity. Herein, a series of low-symmetry two-dimensional (2D) ReSe Schottky photodetectors with geometry-asymmetric contacts are constructed.

Closed-Loop Wearable Device Network of Intrinsically-Controlled, Bilateral Coordinated Functional Electrical Stimulation for Stroke.

Innovative functional electrical stimulation has demonstrated effectiveness in enhancing daily walking and rehabilitating stroke patients with foot drop. However, its lack of precision in stimulating timing, individual adaptivity, and bilateral symmetry, resulted in diminished clinical efficacy. Therefore, a closed-loop wearable device network of intrinsically controlled functional electrical stimulation (CI-FES) system is proposed, which utilizes the personal surface myoelectricity, derived from the intrinsic neuro signal, as the switch to activate/deactivate the stimulation on the affected side.

DcGST1, encoding a glutathione S-transferase activated by DcMYB7, is the main contributor to anthocyanin pigmentation in purple carrot.

The color of purple carrot taproots mainly depends on the anthocyanins sequestered in the vacuoles. Glutathione S-transferases (GSTs) are key enzymes involved in anthocyanin transport. However, the precise mechanism of anthocyanin transport from the cytosolic surface of the endoplasmic reticulum (ER) to the vacuoles in carrots remains unclear.

Secure routing in the Internet of Things (IoT) with intrusion detection capability based on software-defined networking (SDN) and Machine Learning techniques.

Routing and security are the two main prerequisites for ensuring the correct operation of wireless networks. The importance of these cases doubles in wide networks such as IoT. This paper presents an algorithm to improve Secure Routing in IoT called SRAIOT.

Identification of cucumber S-adenosylmethionine decarboxylase genes and functional analysis of in salt tolerance.

As one of the key enzymes in the biosynthesis of polyamines, S-adenosylmethionine decarboxylase (SAMDC) plays an important role in plant stress resistance. In this study, four genes were identified in cucumber ( L.) and divided into three groups (I, II, and III) by phylogenetic analysis.

Separating Inner and Outer Membranes of by EDTA-free Sucrose Gradient Centrifugation.

an outer membrane (OM), a peptidoglycan cell wall, and an inner membrane (IM). The OM and IM have different components of proteins and lipids. Separating the IM and OM is a basic biochemical procedure to further study lipids and membrane proteins in different locations.

Machine-Learning Assisted Electronic Skins Capable of Proprioception and Exteroception in Soft Robotics.

Inspired by natural biological systems, soft robots have recently been developed, showing tremendous potential in real-world applications because of their intrinsic softness and deformability. The confluence of electronic skins and machine learning is extensively studied to create effective biomimetic robotic systems. Based on a differential piezoelectric matrix, this study presents a shape-sensing electronic skin (SSES) that can recognize surface conformations with minimal interference from pressing, stretching, or other surrounding stimuli.