LIVIVO - Search results -

Search results

Result 1 - 10 of total 2075

Search options

Article ; Online: Recent advances in selective mono-/dichalcogenation and exclusive dichalcogenation of C(sp

Wang, Chang-Sheng / Xu, Yuan / Wang, Shao-Peng / Zheng, Chun-Ling / Wang, Guowei / Sun, Qiao

2024 Volume 22, Issue 4, Page(s) 645–681

Abstract: Organochalcogen compounds are prevalent in numerous natural products, pharmaceuticals, agrochemicals, polymers, biological molecules and synthetic intermediates. Direct chalcogenation of C-H bonds has evolved as a step- and atom-economical method for the ...

Abstract	Organochalcogen compounds are prevalent in numerous natural products, pharmaceuticals, agrochemicals, polymers, biological molecules and synthetic intermediates. Direct chalcogenation of C-H bonds has evolved as a step- and atom-economical method for the synthesis of chalcogen-bearing compounds. Nevertheless, direct C-H chalcogenation severely lags behind C-C, C-N and C-O bond formations. Moreover, compared with the C-H monochalcogenation, reports of selective mono-/dichalcogenation and exclusive dichalcogenation of C-H bonds are relatively scarce. The past decade has witnessed significant advancements in selective mono-/dichalcogenation and exclusive dichalcogenation of various C(sp
Language	English
Publishing date	2024-01-24
Publishing country	England
Document type	Journal Article ; Review
ZDB-ID	2097583-1
ISSN	1477-0539 ; 1477-0520
ISSN (online)	1477-0539
ISSN	1477-0520
DOI	10.1039/d3ob01847d
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Article ; Online: Prediction of a two-dimensional high Curie temperature Weyl nodal line kagome semimetal.

Li, Jie / Wang, Xiao-Tian / Chen, Ya-Qing / Wei, Yu-Hao / Yuan, Hong-Kuan / Tian, Chun-Ling

Physical chemistry chemical physics : PCCP

2024 Volume 26, Issue 4, Page(s) 3092–3100

Abstract: Kagome lattices may have numerous exotic physical properties, such as stable ferromagnetism and topological states. Herein, combining the particle swarm structure search method with first-principles calculations, we identify a two-dimensional (2D) kagome ...

Abstract	Kagome lattices may have numerous exotic physical properties, such as stable ferromagnetism and topological states. Herein, combining the particle swarm structure search method with first-principles calculations, we identify a two-dimensional (2D) kagome Mo
Language	English
Publishing date	2024-01-24
Publishing country	England
Document type	Journal Article
ZDB-ID	1476244-4
ISSN	1463-9084 ; 1463-9076
ISSN (online)	1463-9084
ISSN	1463-9076
DOI	10.1039/d3cp03762b
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article: Effect of cardiac rehabilitation care after coronary intervention on cardiac function recovery and negative mood in patients with myocardial infarction.

Yang, Ming / Huang, Yuan-Tao / Hu, Xi-Wen / Wu, Chun-Ling

World journal of clinical cases

2023 Volume 12, Issue 1, Page(s) 59–67

Abstract: Background: Cardiovascular disease, particularly myocardial infarction (MI) profound impact on patients' quality of life and places a substantial burden on the healthcare and economy systems. Developments in medical technology have led to the emergence ... ...

Abstract	Background: Cardiovascular disease, particularly myocardial infarction (MI) profound impact on patients' quality of life and places a substantial burden on the healthcare and economy systems. Developments in medical technology have led to the emergence of coronary intervention as an essential method for treating MI. Aim: To assess the effects of cardiac rehabilitation care on cardiac function recovery and negative emotions in MI after coronary intervention. Methods: This study included a total of 180 patients with MI during the period from June 2022 to July 2023. Selected patients were divided into two groups: An observation group, which receiving cardiac rehabilitation care; a control group, which receiving conventional care. By comparing multiple observation indicators such as cardiac function indicators, blood pressure, exercise tolerance, occurrence of adverse cardiac events, and negative emotion scores between the two groups of patients. All the data were analyzed and compared between two groups. Results: There were 44 males and 46 females in the observation group with an average age of 36.26 ± 9.88 yr; there were 43 males and 47 females in the control group, with an average age of 40.87 ± 10.5 yr. After receiving the appropriate postoperative nursing measures, the results of the observation group showed significant improvement in several indicators compared with the control group. Indicators of cardiac function, such as left ventricular end-diastolic internal diameter and left ventricular ejection fraction were significantly better in the observation group than in the control group ( Conclusion: Cardiac rehabilitation care after coronary intervention has a significant positive impact on functional recovery. This emphasizes the importance of cardiac rehabilitation care to improve patient recovery.
Language	English
Publishing date	2023-11-17
Publishing country	United States
Document type	Journal Article
ISSN	2307-8960
ISSN	2307-8960
DOI	10.12998/wjcc.v12.i1.59
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Direct C-H Sulfuration: Synthesis of Disulfides, Dithiocarbamates, Xanthates, Thiocarbamates and Thiocarbonates.

Sun, Qiao / Xu, Yuan / Yang, Liu / Zheng, Chun-Ling / Wang, Guowei / Wang, Hai-Bo / Fang, Zheng / Wang, Chang-Sheng / Guo, Kai

Chemistry, an Asian journal

2024 , Page(s) e202400124

Abstract: In light of the important biological activities and widespread applications of organic disulfides, dithiocarbamates, xanthates, thiocarbamates and thiocarbonates, the continual persuit of efficient methods for their synthesis remains crucial. ... ...

Abstract	In light of the important biological activities and widespread applications of organic disulfides, dithiocarbamates, xanthates, thiocarbamates and thiocarbonates, the continual persuit of efficient methods for their synthesis remains crucial. Traditionally, the preparation of such compounds heavily relied on intricate multi-step syntheses and the use of highly prefunctionalized starting materials. Over the past two decades, the direct sulfuration of C-H bonds has evolved into a straightforward, atom- and step-economical method for the preparation of organosulfur compounds. This review aims to provide an up-to-date discussion on direct C-H disulfuration, dithiocarbamation, xanthylation, thiocarbamation and thiocarbonation, with a special focus on describing scopes and mechanistic aspects. Moreover, the synthetic limitations and applications of some of these methodologies, along with the key unsolved challenges to be addressed in the future are also discussed. The majority of examples covered in this review are accomplished via metal-free, photochemical or electrochemical approaches, which are in alignment with the overraching objectives of green and sustainable chemistry. This comprehensive review aims to consolidate recent advancements, providing valuable insights into the dynamic landscape of efficient and sustainable synthetic strategies for these crucial classes of organosulfur compounds.
Language	English
Publishing date	2024-02-29
Publishing country	Germany
Document type	Journal Article ; Review
ZDB-ID	2233006-9
ISSN	1861-471X ; 1861-4728
ISSN (online)	1861-471X
ISSN	1861-4728
DOI	10.1002/asia.202400124
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Apple SUMO E3 ligase MdSIZ1 regulates cuticular wax biosynthesis by SUMOylating transcription factor MdMYB30.

Zhang, Ya-Li / Tian, Yi / Man, Yao-Yang / Zhang, Chun-Ling / Wang, Yi / You, Chun-Xiang / Li, Yuan-Yuan

Plant physiology

2023 Volume 191, Issue 3, Page(s) 1771–1788

Abstract: A key function of SUMOylation is the coordinated modification of numerous proteins to optimize plant growth and resistance to environmental stress. Plant cuticular wax is deposited on the surface of primary plant organs to form a barrier that provides ... ...

Abstract	A key function of SUMOylation is the coordinated modification of numerous proteins to optimize plant growth and resistance to environmental stress. Plant cuticular wax is deposited on the surface of primary plant organs to form a barrier that provides protection against changes in terrestrial environments. Many recent studies have examined cuticular wax biosynthetic pathways and regulation. However, whether SUMOylation is involved in the regulation of cuticle wax deposition at the posttranslational level remains unclear. Here, we demonstrate that a small ubiquitin-like modifier (SUMO) E3 ligase, SAP AND MIZ1 DOMAIN CONTAINING LIGASE1 (MdSIZ1), regulates wax accumulation and cuticle permeability in apple (Malus domestica Borkh), SUMO E2 CONJUGATING ENZYME 1(MdSCE1) physically interacts with MdMYB30, a transcription factor involved in the regulation of cuticle wax accumulation. MdSIZ1 mediates the SUMOylation and accumulation of MdMYB30 by inhibiting its degradation through the 26S proteasome pathway. Furthermore, MdMYB30 directly binds to the β-KETOACYL-COA SYNTHASE 1 (MdKCS1) promoter to activate its expression and promote wax biosynthesis. These findings indicate that the MdSIZ1-MdMYB30-MdKCS1 module positively regulates cuticular wax biosynthesis in apples. Overall, the findings of our study provide insights into the regulation pathways involved in cuticular wax biosynthesis.
MeSH term(s)	Malus/metabolism ; Transcription Factors/genetics ; Transcription Factors/metabolism ; Ubiquitin-Protein Ligases/genetics ; Ubiquitin-Protein Ligases/metabolism ; Ubiquitin/metabolism ; Gene Expression Regulation, Plant ; Waxes/metabolism ; Plant Proteins/genetics ; Plant Proteins/metabolism
Chemical Substances	Transcription Factors ; Ubiquitin-Protein Ligases (EC 2.3.2.27) ; Ubiquitin ; Waxes ; Plant Proteins
Language	English
Publishing date	2023-01-06
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	208914-2
ISSN	1532-2548 ; 0032-0889
ISSN (online)	1532-2548
ISSN	0032-0889
DOI	10.1093/plphys/kiad007
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Bonn / Germany

Z 1193: Show issues

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: To compare the influence of blind insertion and up-down optimized glottic exposure manoeuvre on oropharyngeal leak pressure using SaCoVLM™ video laryngeal mask among patients undergoing general anesthesia.

Yan, Chun-Ling / Zhang, Yi-Qi-Yuan / Chen, Ying / Qv, Zong-Yang / Zuo, Ming-Zhang

Journal of clinical monitoring and computing

2022 Volume 37, Issue 2, Page(s) 593–598

Abstract: To compare the potential influences of blind insertion and up-down optimized glottic exposure manoeuvre on the oropharyngeal leak pressure (OPLP) in using SaCoVLM™ video laryngeal mask (VLM) among patients undergoing general anesthesia. A randomized self- ...

Abstract	To compare the potential influences of blind insertion and up-down optimized glottic exposure manoeuvre on the oropharyngeal leak pressure (OPLP) in using SaCoVLM™ video laryngeal mask (VLM) among patients undergoing general anesthesia. A randomized self-control study controlled was conducted to investigate the effect of two insertion techniques on OPLP. A total of 60 patients (male or female, 18-78 years, BMI 18.0-30.0 kg m
MeSH term(s)	Humans ; Male ; Female ; Laryngeal Masks ; Anesthesia, General/methods ; Intubation, Intratracheal/methods ; Anesthesiology ; Glottis
Language	English
Publishing date	2022-10-29
Publishing country	Netherlands
Document type	Randomized Controlled Trial ; Journal Article
ZDB-ID	1418733-4
ISSN	1573-2614 ; 1387-1307 ; 0748-1977
ISSN (online)	1573-2614
ISSN	1387-1307 ; 0748-1977
DOI	10.1007/s10877-022-00930-1
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.A 2054: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: Effectiveness of WeChat-assisted preoperative education to reduce perioperative anxiety in breast cancer patients: a prospective randomized controlled study protocol.

Xiao, Xiao / Zuo, Yi-Ding / Kuang, Shu-Yu / Liu, Chun-Yuan / Kun-Shao / Wang, Heng / Yan, Si-Yu / Yu, Feng / Xu, Yan / Zhou, Li / Jiang, Chun-Ling

Trials

2024 Volume 25, Issue 1, Page(s) 231

Abstract: Background: Breast cancer is the most prevalent cancer among women globally, and surgical procedures continue to be the primary treatment. However, over 50% of patients experience preoperative anxiety due to the unknown and fear associated with surgery. ...

Abstract	Background: Breast cancer is the most prevalent cancer among women globally, and surgical procedures continue to be the primary treatment. However, over 50% of patients experience preoperative anxiety due to the unknown and fear associated with surgery. Although drug therapy is commonly used to address this anxiety, its side effects have led to a heated debate regarding its effectiveness. Consequently, non-pharmacological therapies, such as preoperative education, have emerged as an alternative approach to alleviate anxiety. WeChat, a widely popular social media platform, offers a public platform that can potentially be utilized for effective preoperative education. This study aims to evaluate the use of WeChat public platform as a tool for preoperative education in patients undergoing breast surgery. Methods: This is a prospective, randomized, and controlled trial will involve 392 adult women scheduled for breast cancer resection. Participants will be randomly assigned to either the WeChat education group or the regular group. In addition to regular preoperative visits, the WeChat education group will also watch science videos through the WeChat public platform. The regular group will only receive education from ward nurses during preoperative visits. The primary outcome measure will be the incidence of preoperative anxiety, defined by scores of the State Anxiety Inventory (SAI) exceeding 40 points. Secondary outcome measures include the incidence of severe anxiety (SAI > 44) on the day before surgery, incidence of anxiety 72 h after surgery, incidence of severe anxiety 72 h after surgery, NRS scores for pain at rest and during activity 24, 48, and 72 h after surgery, incidence of nausea and vomiting within 24 h after surgery, subjective sleep score at 1 week postoperatively, quality of life QoR-15 scores at 1 and 3 months postoperatively, incidence of chronic pain at 3 months postoperatively, bowel function recovery, length of hospital stay, and hospitalization expenses. Discussion: This is the first clinical trial to investigate the use of WeChat public platform for delivering preoperative education on perioperative anxiety in breast cancer patients. By utilizing the renowned WeChat public platform, our study aims to improve patient outcomes by providing video education that explains the disease, surgery, and anesthesia in a more accessible manner, thereby reducing the incidence of perioperative anxiety. If our hypothesis is confirmed, this non-pharmacological approach can be universally acknowledged as a cost-effective and practical method in clinical care. Its application can also be extended to other medical fields beyond breast cancer. Trial registration: ClinicalTrials.gov, NCT05291494. Registered on 29 December 2021.
MeSH term(s)	Adult ; Humans ; Female ; Quality of Life ; Breast Neoplasms/surgery ; Prospective Studies ; Anxiety/diagnosis ; Anxiety/etiology ; Anxiety/prevention & control ; Preoperative Care/methods ; Randomized Controlled Trials as Topic
Language	English
Publishing date	2024-04-03
Publishing country	England
Document type	Clinical Trial Protocol ; Journal Article
ZDB-ID	2040523-6
ISSN	1745-6215 ; 1468-6694 ; 1745-6215
ISSN (online)	1745-6215
ISSN	1468-6694 ; 1745-6215
DOI	10.1186/s13063-024-08071-3
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: LINC00511 is associated with the malignant status and promotes cell proliferation and motility in cervical cancer.

Yu, Chun-Ling / Xu, Xiao-Ling / Yuan, Fang

Bioscience reports

2019 Volume 39, Issue 9

Abstract: LINC00511 is a newly identified lncRNA that is up-regulated in many types of human cancers and may serve as an oncogenic lncRNA. However, there was no report about the role of LINC00511 in cervical cancer. Therefore, we investigated the clinical value of ...

Abstract	LINC00511 is a newly identified lncRNA that is up-regulated in many types of human cancers and may serve as an oncogenic lncRNA. However, there was no report about the role of LINC00511 in cervical cancer. Therefore, we investigated the clinical value of LINC00511 in cervical cancer patients via analyzing the correlation between LINC00511 expression and clinicopathological features. Moreover, we performed loss-of-function study to estimate the effect of LINC00511 on cervical cancer cell proliferation, migration, and invasion. In our study, we found LINC00511 expression levels were increased in cervical cancer tissues and cell lines compared with adjacent normal tissues and normal cervical epithelial cell line, respectively. High LINC00511 expression was correlated with advanced clinical stage, large tumor size, histological type of adenocarcinoma, and present lymph node metastasis, distant metastasis, and poor overall survival in cervical cancer patients. The
MeSH term(s)	Biomarkers, Tumor/genetics ; Carcinogenesis/genetics ; Cell Line, Tumor ; Cell Movement/genetics ; Cell Proliferation/genetics ; Female ; Gene Expression Regulation, Neoplastic/genetics ; Humans ; Lymphatic Metastasis/genetics ; Lymphatic Metastasis/pathology ; Middle Aged ; Neoplasm Invasiveness/genetics ; Neoplasm Invasiveness/pathology ; Neoplasm Staging ; RNA, Long Noncoding/genetics ; Uterine Cervical Neoplasms/genetics ; Uterine Cervical Neoplasms/pathology
Chemical Substances	Biomarkers, Tumor ; RNA, Long Noncoding
Language	English
Publishing date	2019-09-13
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	764946-0
ISSN	1573-4935 ; 0144-8463
ISSN (online)	1573-4935
ISSN	0144-8463
DOI	10.1042/BSR20190903
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1676: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article: Effect of age on postural performance and control strategies during changes in visual input and dual-tasking stances.

Chen, Hui-Ya / Chen, Han-Yu / Chen, Bing-Hong / Lou, Shu-Zon / Chen, Li-Yuan / Lin, Chun-Ling

Heliyon

2023 Volume 9, Issue 8, Page(s) e18472

Abstract: Background: With age, people begin to experience deterioration in standing balance, especially when sensory input is suddenly removed or added. Here, we sought to explore the effects of age on postural performance and postural control strategies.: ... ...

Abstract	Background: With age, people begin to experience deterioration in standing balance, especially when sensory input is suddenly removed or added. Here, we sought to explore the effects of age on postural performance and postural control strategies. Methods: The convenience sample consisted of 15 young, 10 middle-aged, and 14 elderly healthy adults. They were instructed to stand with their feet together in four randomly administered conditions involving visual input removal/addition and single-/dual-tasking. Dual-tasking involved continuous subtraction by 3s. Results: Postural sway displacement in the two older groups seemed larger than that in the younger group; however, neither the main effect of group (F Conclusions: In healthy older individuals, age-related changes were observed in control strategies used to maintain standing balance upon changes in visual input. The dual-task paradigm induced the use of an ankle-stiffening strategy in middle-aged and elderly adults.
Language	English
Publishing date	2023-07-20
Publishing country	England
Document type	Journal Article
ZDB-ID	2835763-2
ISSN	2405-8440
ISSN	2405-8440
DOI	10.1016/j.heliyon.2023.e18472
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: The Association Between Subjective Mental Impairment and Objective Cognitive Performance in Non-Demented, Very Mild and Mild Demented Individuals.

Huang, Ling-Chun / Yang, Yuan-Han

American journal of Alzheimer's disease and other dementias

2023 Volume 38, Page(s) 15333175231196061

Abstract: Objectives: Explore associations between subjective mental impairment, objective cognitive performance, and subsequent decline in older individuals with different cognitive statuses in Taiwan.: Methods: Use self-reported questionnaire and cognitive ... ...

Abstract	Objectives: Explore associations between subjective mental impairment, objective cognitive performance, and subsequent decline in older individuals with different cognitive statuses in Taiwan. Methods: Use self-reported questionnaire and cognitive abilities screening instrument to assess subjective and objective cognitive function. Categorize participants as reporters or non-reporters based on subjective reports. Conduct t-tests and regression analysis. Results: 206 participants were assessed: 99 cognitively intact (CI), 44 very mild dementia, and 63 mild dementia. In the CI group, reporters in memory, orientation, daily life, community affairs, and judgement domains performed worse than non-reporters. In very mild dementia group, reporters in memory and personality domains performed better than non-reporters. No association found between subjective reports and 1-year cognitive decline in dementia groups. Conclusion: Association between subjective impairment and objective performance differs in CI and very mild dementia groups. Subjective reports do not predict 1-year cognitive decline in dementia patients. Longer follow-up studies needed.
MeSH term(s)	Humans ; Aged ; Cognitive Dysfunction/diagnosis ; Dementia ; Cognition ; Follow-Up Studies ; Surveys and Questionnaires ; Neuropsychological Tests
Language	English
Publishing date	2023-08-09
Publishing country	United States
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	1283069-0
ISSN	1938-2731 ; 0895-5336 ; 1082-5207 ; 1533-3175
ISSN (online)	1938-2731
ISSN	0895-5336 ; 1082-5207 ; 1533-3175
DOI	10.1177/15333175231196061
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 3299: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

To top

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

More links

Kategorien

In stock of ZB MED Bonn / Germany

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito