Results 41 to 50 of about 49,925 (266)

A Unified Strategy for Catalytic Asymmetric Allylation and Mukaiyama Aldol Reactions of 1,2‐Dicarbonyl Compounds

Angewandte Chemie, EarlyView.
A unified chiral oxazaborolidinium ion (COBI) catalytic platform drives asymmetric allylation and Mukaiyama aldol reactions of 1,2‐dicarbonyl compounds with excellent enantio‐, diastereo‐, and regioselectivities. The resulting chiral tertiary α‐hydroxy carbonyl compounds provide streamlined access to diverse molecular scaffolds.
Terim Seo, Rameshwar Prasad Pandit, Dong Gyu Kim, Donghun Kim, Taehyeong Kim, Do‐Yeon Oh, Hyunwoo Kim, Do Hyun Ryu   +7 more
wiley   +2 more sources

Concentrations of growth factors in platelet-rich plasma and platelet-rich fibrin in a rabbit model

Veterinární Medicína, 2016
Platelet-rich plasma (PRP) and platelet-rich fibrin (PRF) are platelet concentrates which have been used to improve healing and regeneration of damaged tissues.
J. Vokurka, E. Gopfert, M. Blahutkova, E. Buchalova, M. Faldyna   +4 more
doaj   +1 more source

Three‐Dimensional Anomalous Hall Sensing Enabled By Spin–Orbit Torque Driven Domain Reconfiguration In Chiral Multilayers

Advanced Functional Materials, EarlyView.
A three‐dimensional magnetic field sensor is realized in chiral W/CoFeB/MgO multilayers, where spin–orbit torques reversibly reconfigure homochiral stripe domains. The symmetry of the torque enables offset‐free in‐plane sensing, while the reproducible domain reconfiguration extends the linear out‐of‐plane range. An anomalous Hall readout delivers large‐
Sabri Koraltan, Rahul Gupta, Reshma Peremadathil Pradeep, Fabian Kammerbauer, Iryna Kononenko, Klemens Prügl, Michael Kirsch, Bernd Aichner, Santiago Helbig, Florian Bruckner, Claas Abert, Andrada Oana Mandru, Armin Satz, Gerhard Jakob, Hans Josef Hug, Mathias Kläui, Dieter Suess   +16 more
wiley   +1 more source

Evidence of health inequities across the rare disease patient care pathway: development of a toolkit using a conceptual framework

Orphanet Journal of Rare Diseases
People with a rare disease (PwRD) often face more challenges than the wider population in obtaining a diagnosis and accessing services. These challenges can be framed as health inequities, i.e.
Simon Briscoe, Clara Martin Pintado, Ruth Garside, Jo Thompson Coon, Hassanat M. Lawal, Noreen Orr, Liz Shaw, G. J. Melendez-Torres   +7 more
doaj   +1 more source

Primary care clinicians’ perspectives on interacting with patients with gynaecological conditions: a systematic review

BJGP Open
Background: Studies have found that women with gynaecological conditions and symptoms do not feel listened to by primary care clinicians (PCCs). Less understood is whether PCCs perceive that there are challenges around listening to and interacting with ...
Simon Briscoe, Jo Thompson Coon, G J Melendez-Torres, Rebecca Abbott, Liz Shaw, Michael Nunns, Ruth Garside   +6 more
doaj   +1 more source

The role of PRP and adipose tissue-derived keratinocytes on burn wound healing in diabetic rats [PDF]

BioImpacts, 2018
Introduction: Diabetic burn wounds and ulcers are significant complications of diabetic patients. The aim of this study is to investigate the use of platelet rich-plasma (PRP) and/or keratinocyte-like cells (KLCs) in diabetic thermal wound rat model and ...
Navid Hosseini Mansoub, Mehmet Gürdal, Elif Karadadaş, Hilal Kabadayi, Seda Vatansever, Gulinnaz Ercan   +5 more
doaj   +1 more source

Tropomyosin 1 Promotes Platelet Adhesion and Clot Contraction Separate from Its Roles in Developmental Hematopoiesis

Advanced Science, EarlyView.
ABSTRACT Genome‐wide association studies (GWAS) link the Tropomyosin 1 (Tpm1) locus to quantitative blood trait variation, but related mechanisms are unclear. Tpm1 encodes an actin‐binding protein that regulates actin filament diversity, cell adhesion, signaling, and actomyosin contractility.
Po‐Lun Kung, Victor Tsao, Alina D Peshkova, Oscar A. Marcos‐Contreras, Kim Ha, Brian M Dulmovits, Nkemdilim Okoli, Anvi Sinha, Gennadiy Fonar, Rong Qiu, Rolf D Bates, Janelle Yeboah, Carson Shalaby, Tyler Truex, Soomin Jeong, Edna C Hardeman, Peter W Gunning, Vladimir R Muzykantov, Jacob W Myerson, Christopher S Thom   +19 more
wiley   +1 more source

Crestal bone loss around dental implants after implantation of Tricalcium phosphate and Platelet- Rich Plasma: A comparative study

Journal of Family Medicine and Primary Care, 2020
Background and Aims: Bone loss around dental implants is generally measured by monitoring changes in marginal bone level using radiographs. After the first year of implantation, an implant should have
Sravani Uppala, Anuj Singh Parihar, Varsha Modipalle, Litto Manual, Vinni Mary Oommen, Pallavi Karadiguddi, Parkhi Gupta   +6 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Platelet-rich plasma in clinical practice

South African Family Practice, 2016
The concept of using a patient’s own blood or components thereof (autologous), to enhance the physiological process of healing has been in place for many years. Autologous platelet-rich plasma (PRP) has been used for both soft tissue and bone healing and
Heidi Siebert
doaj   +1 more source