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  1. Book ; Online ; E-Book: Emission Trajectories and Mitigation Schemes for China

    Fang, Kai / Zhang, Qifeng / Tang, Yiqi

    2024  

    Abstract: This book seeks to model the possible emission trajectories and identify the feasible mitigation schemes for China to meet its climate commitments to peak emissions by 2030 and net zero emissions by 2060. In line with these ambitions, China has taken a ... ...

    Author's details Kai Fang, Qifeng Zhang, and Yiqi Tang
    Abstract This book seeks to model the possible emission trajectories and identify the feasible mitigation schemes for China to meet its climate commitments to peak emissions by 2030 and net zero emissions by 2060. In line with these ambitions, China has taken a number of measures to improve energy efficiency and energy structure in recent years.
    Keywords Carbon dioxide mitigation ; Carbon offsetting ; Environmental policy
    Subject code 363.7370951
    Language English
    Size 1 online resource (205 pages)
    Edition First edition.
    Publisher Routledge
    Publishing place Abingdon, England
    Document type Book ; Online ; E-Book
    Note Includes index.
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 1-003-43385-5 ; 1-000-96890-1 ; 9781032560977 ; 978-1-003-43385-9 ; 978-1-000-96890-3 ; 1032560975
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article: Efficient detoxication of hydroxylamine and nitrite through heterotrophic nitrification and aerobic denitrification by

    Zhang, Manman / He, Tengxia / Wu, Qifeng / Chen, Mengping

    Frontiers in microbiology

    2023  Volume 14, Page(s) 1130512

    Abstract: The co-existence of hydroxylamine ( ... ...

    Abstract The co-existence of hydroxylamine (NH
    Language English
    Publishing date 2023-04-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2587354-4
    ISSN 1664-302X
    ISSN 1664-302X
    DOI 10.3389/fmicb.2023.1130512
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Neural regeneration ability of Polypyrrole-Collagen-Quercetin composite in the spinal cord injury

    Song Zhang / Qifeng Li

    Regenerative Therapy, Vol 24, Iss , Pp 85-

    2023  Volume 93

    Abstract: Spinal cord injury (SCI) is a major clinical problem in young patients. The major hurdle in SCI regeneration is the replacement of lost nerve communication signals due to injury. Here we have prepared a biocompatible electrical conductive composite such ... ...

    Abstract Spinal cord injury (SCI) is a major clinical problem in young patients. The major hurdle in SCI regeneration is the replacement of lost nerve communication signals due to injury. Here we have prepared a biocompatible electrical conductive composite such as Collagen-Polypyrrole combined with Quercetin (Col-PPy-Qur) composite. The prepared composites are characterized for their chemical functionality and morphology by the FTIR and SEM & TEM analysis, respectively. The Col-PPy-Qur composite observed electrical conductivity at 0.0653 s/cm due to the conductive Polypyrrole polymer present in the composite. The Col-PPy-Qur composite exhibits a mechanical strength of 0.1281 mPa, similar to the native human spinal cord's mechanical strength. In order to explore the regeneration potential, the viability of the composite has been tested with human astrocyte cells (HACs). The Tuj1 and GFAF marker expression was quantized by RT-PCR analysis. Increased Tuj1 and decreased GFAF expression by the Col-PPy-Qur composite indicated the potential differentiation ability of the HACs into neuron cells. The results indicated that the Col-PPy-Qur composite could have good regeneration and differentiation ability, better biocompatibility, and suitable mechanical and conductivity properties. It can act as an excellent strategy for spinal cord regeneration in the nearer future.
    Keywords Antioxidant ; Electrical conductivity ; Collagen ; Quercetin ; Spinal cord regeneration ; Medicine (General) ; R5-920 ; Cytology ; QH573-671
    Subject code 621
    Language English
    Publishing date 2023-12-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Enantioselective Transformations by "1 +

    Cai, Mao / Zhang, Long / Zhang, Wenzhao / Lin, Qifeng / Luo, Sanzhong

    Accounts of chemical research

    2024  

    Abstract: ConspectusSynergistic catalysis is a powerful tool that involves two or more distinctive catalytic systems to activate reaction partners simultaneously, thereby expanding the reactivity space of individual catalysis. As an established catalytic strategy, ...

    Abstract ConspectusSynergistic catalysis is a powerful tool that involves two or more distinctive catalytic systems to activate reaction partners simultaneously, thereby expanding the reactivity space of individual catalysis. As an established catalytic strategy, organocatalysis has found numerous applications in enantioselective transformations under rather mild conditions. Recently, the introduction of other catalytic systems has significantly expanded the reaction space of typical organocatalysis. In this regard, aminocatalysis is a prototypical example of synergistic catalysis. The combination of aminocatalyst and transition metal could be traced back to the early days of organocatalysis and has now been well explored as an enabling catalytic strategy. Particularly, the acid-base properties of aminocatalysis can be significantly expanded to include usually electrophiles generated
    Language English
    Publishing date 2024-05-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1483291-4
    ISSN 1520-4898 ; 0001-4842
    ISSN (online) 1520-4898
    ISSN 0001-4842
    DOI 10.1021/acs.accounts.4c00128
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Electromyographic biofeedback therapy for improving limb function after stroke

    Rui Wang / Shuangshuang Zhang / Jie Zhang / Qifeng Tong / Xiangming Ye / Kai Wang / Juebao Li

    PLoS ONE, Vol 19, Iss

    A systematic review and meta-analysis

    2024  Volume 1

    Keywords Medicine ; R ; Science ; Q
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Does international trade reduce global carbon inequality? Evidence from a producer-consumer shared responsibility.

    Tang, Yiqi / Zhang, Qifeng / Fang, Kai

    Journal of environmental management

    2024  Volume 355, Page(s) 120307

    Abstract: Addressing global carbon inequality constitutes an important task for both international negotiations on climate-change mitigation and the achievement of sustainable development goals. Soaring international trade might become a vigorous modifier for ... ...

    Abstract Addressing global carbon inequality constitutes an important task for both international negotiations on climate-change mitigation and the achievement of sustainable development goals. Soaring international trade might become a vigorous modifier for reducing global carbon inequality through production reallocation and economic boosts in different countries. However, this effect remains largely unexplored, not only because of little awareness of the windfall benefits from international trade but also because of debates on quantifying global carbon inequality from both production- and consumption-based perspectives. To avoid incomplete implications from a single perspective, this study first adapted a producer-consumer shared responsibility to evaluate global carbon inequality using the technology-adjusted consumption-based accounting method for 189 countries from 2006 to 2016. A dynamic panel data model was developed to examine the different channels through which international trade affects global carbon inequality in developed and developing countries. The results demonstrate that even with increasing carbon emissions, less global carbon inequality was witnessed from 2006 to 2016. International trade plays an important role in reducing global carbon inequality, mostly by stimulating the economy and increasing household income in developing countries. However, production reallocation via international trade fails in reducing the emission responsibilities of developed countries, rendering this futile in alleviating global carbon inequality. Carbon leakage that transfers carbon-intensive production across borders can lead to this unintended result, and more stringent cross-border regulations such as the carbon border adjustment mechanism can be effective. This study not only highlights the pivotal role of international trade in reducing global carbon inequality but also the future direction of international cooperation on climate change mitigation in a globalized world.
    MeSH term(s) Carbon ; Commerce ; Internationality ; Carbon Dioxide ; Climate Change ; Economic Development
    Chemical Substances Carbon (7440-44-0) ; Carbon Dioxide (142M471B3J)
    Language English
    Publishing date 2024-03-01
    Publishing country England
    Document type Journal Article
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2024.120307
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Bonn / Germany

    Z 7556: Show issues

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  7. Article ; Online: Hydroxylamine supplementation accelerated the rates of cell growth, aerobic denitrification and nitrous oxide emission of Pseudomonas taiwanensis EN-F2.

    Zhang, Manman / He, Tengxia / Wu, Qifeng / Chen, Mengping / Liang, Xiwen

    Journal of environmental management

    2024  Volume 358, Page(s) 120826

    Abstract: Hydroxylamine can disrupt the protein translation process of most reported nitrogen-converting bacteria, and thus hinder the reproduction of bacteria and nitrogen conversion capacity. However, the effect of hydroxylamine on the denitrification ability of ...

    Abstract Hydroxylamine can disrupt the protein translation process of most reported nitrogen-converting bacteria, and thus hinder the reproduction of bacteria and nitrogen conversion capacity. However, the effect of hydroxylamine on the denitrification ability of strain EN-F2 is unclear. In this study, the cell growth, aerobic denitrification ability, and nitrous oxide (N
    MeSH term(s) Denitrification ; Nitrous Oxide/metabolism ; Pseudomonas/metabolism ; Hydroxylamine/metabolism ; Nitrates/metabolism ; Nitrites/metabolism
    Chemical Substances Nitrous Oxide (K50XQU1029) ; Hydroxylamine (2FP81O2L9Z) ; Nitrates ; Nitrites
    Language English
    Publishing date 2024-04-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 184882-3
    ISSN 1095-8630 ; 0301-4797
    ISSN (online) 1095-8630
    ISSN 0301-4797
    DOI 10.1016/j.jenvman.2024.120826
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Application of Modified Kite Flap in Reconstruction of Facial Wounds After Operation and Case Series.

    He, Guanjin / Yang, Qifeng / Shen, Yuyang / Zhang, Lanzhi / Wu, Jingping / Cheng, Hongbin

    Clinical, cosmetic and investigational dermatology

    2024  Volume 17, Page(s) 725–730

    Abstract: Our team used a new kite flap preparation method to repair wounds after the removal of a benign facial tumor with satisfactory aesthetic results. Thus, this modified kite flap has significant value in facial trauma repair. ...

    Abstract Our team used a new kite flap preparation method to repair wounds after the removal of a benign facial tumor with satisfactory aesthetic results. Thus, this modified kite flap has significant value in facial trauma repair.
    Language English
    Publishing date 2024-03-23
    Publishing country New Zealand
    Document type Case Reports
    ZDB-ID 2494852-4
    ISSN 1178-7015
    ISSN 1178-7015
    DOI 10.2147/CCID.S456997
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  9. Article ; Online: Disseminate and Recurrent Infundibular Folliculitis: Case Report and Literature Review.

    Meng, Qifeng / Li, Qunyan / Wang, Yingdong / Li, Haoran / Zhang, Yu

    Indian journal of dermatology

    2024  Volume 69, Issue 1, Page(s) 74–76

    Abstract: We retrospectively analyzed the clinical data of 1 case of disseminate and recurrent infundibular folliculitis (DRIF) in our hospital and 31 cases of DRIF reported in previous domestic and international studies. There were 32 cases, including 22 males ... ...

    Abstract We retrospectively analyzed the clinical data of 1 case of disseminate and recurrent infundibular folliculitis (DRIF) in our hospital and 31 cases of DRIF reported in previous domestic and international studies. There were 32 cases, including 22 males and 10 females, with a mean age of onset of 24.72 ± 13.68 years. Skin lesions were more likely to occur on the trunk and proximal extremities and may involve the face, neck, and genitals. Typical histopathology revealed mild thickening and spongy edema of the spinous layer, different degrees of pigmentation increase in the basal layer, and mild to moderate spongy edema and inflammatory cell infiltration (predominantly lymphocytes and neutrophils) in the infundibulum and around the hair follicle. DRIF is a chronic disease more prevalent in young men of African descent and individuals with Fitzpatrick skin types 4-6. This disease is diagnosed based on clinical features and histopathology and is preferentially treated with retinoids.
    Language English
    Publishing date 2024-02-27
    Publishing country India
    Document type Case Reports
    ZDB-ID 416069-1
    ISSN 1998-3611 ; 0019-5154
    ISSN (online) 1998-3611
    ISSN 0019-5154
    DOI 10.4103/ijd.ijd_695_23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 817: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  10. Article ; Online: Enhancing Chronic Wound Healing through Engineering Mg

    Zhang, Wenxin / Zhao, Shubi / Guan, Qifeng / Li, Ping / Fan, Yubo

    ACS applied materials & interfaces

    2024  Volume 16, Issue 7, Page(s) 8238–8249

    Abstract: Infectious chronic wounds have gradually become a major clinical problem due to their high prevalence and poor treatment outcomes. The urgent need for wound dressings with immune modulatory, antibacterial, and angiogenic properties has led to the ... ...

    Abstract Infectious chronic wounds have gradually become a major clinical problem due to their high prevalence and poor treatment outcomes. The urgent need for wound dressings with immune modulatory, antibacterial, and angiogenic properties has led to the development of innovative solutions. Asiatic acid (AA), derived from herbs, has demonstrated excellent antibacterial, anti-inflammatory, and angiogenic effects, making it a promising candidate for incorporation into hydrogel carriers for wound healing. However, there is currently no available report on AA-based self-assembled hydrogels. Here, a novel hybrid hydrogel dressing consists of interpenetrating polymer networks composed of self-assembled magnesium ion (Mg
    MeSH term(s) Hydrogels/pharmacology ; Cellulose/pharmacology ; Wound Healing ; Bacteria ; Anti-Bacterial Agents/pharmacology ; Anti-Inflammatory Agents/pharmacology ; Pentacyclic Triterpenes
    Chemical Substances Hydrogels ; asiatic acid (9PA5A687X5) ; Cellulose (9004-34-6) ; Anti-Bacterial Agents ; Anti-Inflammatory Agents ; Pentacyclic Triterpenes
    Language English
    Publishing date 2024-02-12
    Publishing country United States
    Document type Journal Article
    ISSN 1944-8252
    ISSN (online) 1944-8252
    DOI 10.1021/acsami.3c14690
    Database MEDical Literature Analysis and Retrieval System OnLINE

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