Analysis of influencing factors on cognition of organizational innovation climate among clinical nurses in China.

Establishing a positive organizational innovation climate can enhance nurses' innovative performance and work quality. This study aims to explore the cognitive status and influencing factors of the organizational innovation climate among clinical nurses. The findings of this study will provide a scientific basis for developing innovative nursing talent teams and strengthening innovative management.

Analysis of influencing factors of risk perception among emergency nurses in China: An observational study.

To understand the current saturation of emergency nurses' risk perception and its influencing factors, and to explore the correlation between emergency nurses' risk perception and nurse's safety behavior. This study is a cross-sectional study. From January 2024 to February 2024 using the questionnaire star online survey method.

Single-pixel positron beam diagnosis via compressive sampling.

The morphology is a crucial indicator for diagnosing a low-energy, low-brightness particle beam. However, conventional positron beam diagnosis, based on the pixel scanning principle, is limited by physical constraints, such as the resolution of detector pixels. Here, we have presented a novel slow positron diagnosis method using compressive sampling.

[Anti-colorectal cancer mechanism of Astragali Radix-Curcumae Rhizoma-Paridis Rhizoma based on network pharmacology and experimental verification].

The present study explored the underlying mechanism of Astragali Radix-Curcumae Rhizoma-Paridis Rhizoma(AR-CR-PR) in the treatment of colorectal cancer(CRC) by network pharmacology and molecular docking and animal tests and verified the core targets based on the orthotopic transplantation model in nude mice. The active components of AR-CR-PR were retrieved from databases such as TCMSP. The targets of drugs and the disease were obtained from PubChem, SwissTargetPrediction, TTD, and DrugBank, and the intersection targets were imported into STRING for the analysis of the protein-protein interaction(PPI).

[Specific PCR method for identification of Trionycis Carapax and its preparation].

Trionycis Carapax is a commonly used animal medicine in Chinese medicine. It's difficult to identify Trionycis Carapax and its adulterants because of the loss of morphological characteristics after processing. To establish an efficient and stable method to identification Trionycis Carapax, this study combines SDS method with column purification to extract genomic DNA, uses universal primers for polymerase chain reaction (PCR) amplification and sequencing, and designs the specific primers based on the differences in the sequences of Pelodiscus sinensis and their adulterants.

[Multiplex PCR to simultaneous identification of five traditional Chinese medicinal seahorses].

Seahorse is one the most commonly used medicinal animal in China. Five species of Hippocampus are recorded as seahorse in the Chinese Pharmacopoeia. Because of the rapid decrease, several other Hippocampus species are often adulterants as medicinal seahorse in the herbal market, which compromise clinical efficacy and pose threat to endangered seahorse species conversation.

[Zoological origin survey of commercial hippocampus in Chinese herbal markets by morphological and DNA sequencing identification].

Hippocampus is a precious animal medicine in Chinese herbal medicines. Numerous seahorse species possessing similar morphology were used as commercial hippocampus in herbal markets. Clarifing the zoological of commercial hippocampus in herbal markets is a crucial issue, which contributed to establish authentication and quality control standard.

[Allele-specific PCR to identification of Achyranthis Bidentatae Radix and Cyathulae Radix formula granules].

To establish a robust and accuracy molecular method to identify Achyranthis Bidentatae Radix and Cyathulae Radix formula granules. ITS sequences of Achyranthes bidentata and Cyathula officinalis were aligned, specific SNPs (single nucleotide polymorphisms) were excavated, specific primers were designed and allele-specific PCR method was established. The genomic DNA was successfully extracted from the herbal medicine and its formula granules by using an improved CTAB (cetyltrimethyl ammonium bromide) method and then performed PCR with the designed primers.

[Exploration and thoughts about zoological origin and macroscopical identification of Chinese material medica "Haima" in China Pharmacopoeia].

"Haima" (Hippocampus) has a long history in China as an important traditional animal medicine, but many closely-related members of the Hippocampus genus are also used as Haima in particular regions. To investigate the real origin of "Haima", a herbalogical studies, particularly inpictures and photographs of the ancient literature are corroborated with seahorse specimens in museum, we confirm Chinese material medica "Haima" in China Pharmacopoeia is origin from H. kelloggi, 1901, H.

Study on the molecular mechanism of antinociception induced by ghrelin in acute pain in mice.

Ghrelin has been identified as the endogenous ligand for the GHS-R1α (growth hormone secretagogue receptor 1 alpha). Our previous experiments have indicated that ghrelin (i.c.

Ghrelin receptor agonist, GHRP-2, produces antinociceptive effects at the supraspinal level via the opioid receptor in mice.

GHRP-2 is a synthetic agonist of ghrelin receptor. GHRP-2 has similar physiological functions with ghrelin. In our previous study, ghrelin (i.

[Irritant stability of raphides and tubers from Pinellia ternate].

Objective: To investigate the irritation stability of raphides from Pinellia ternata and the contribution of raphides proteins on irritation.

Methods: The irritation of raphides and tubers from P. ternata treated with different solvents or protease digestion were evaluated by the Draize test.