Results 81 to 90 of about 4,958,823 (254)

Quaternary Centers via Ni-Catalyzed Cross-Coupling of Tertiary Carboxylic Acids and Aryl Zinc Reagents [PDF]

, 2018
This work bridges a gap in the cross-coupling of aliphatic redox-active esters with aryl zinc reagents. Previously limited to primary, secondary and specialized tertiary centers, a new protocol has been devised to enable the coupling of ...
Tie-Gen, Chen, Phil, Baran, haolin, zhang, Pavel, Mykhailiuk, Rohan R., Merchant, Tian, qin, Courtney A., Smith   +6 more
core   +2 more sources

Demographic characteristics of 650 children transported urgently by air from northern Canada to five tertiary care centers (n, %).

, 2022
Demographic characteristics of 650 children transported urgently by air from northern Canada to five tertiary care centers (n, %).
Veronica Hébert-Murakami (13170177), Joanne Embree (735354), Nick Barrowman (699663), Justina Marianayagam (10819407), Radha Jetty (13170183), Iline Guan (13170174), Joan Robinson (245797), David M. Goldfarb (8447784), Zing-Wae Wong (13170180), Maria E. Perez Trejo (13170171), Celia Walker (5431472), Jesse Papenburg (9035465), Caitlin Prendergast (13170168), Chelsea Caya (3204345)   +13 more
core   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Lack of disparities in postoperative care after ileocecal resection in patients with Crohn’s disease at tertiary inflammatory bowel diseases centers

Therapeutic Advances in Gastroenterology
Background: Prior studies suggest that longer drive time (DT) to specialists and higher area deprivation index (ADI) are linked to worse outcomes in inflammatory bowel disease (IBD), but their impact on postileocolic resection (ICR) care in patients with
Shannon Coombs, Molly Powell, Kemmian Johnson, Jessica Hu, Mollie Webb, Philip McDaniel, Parakkal Deepak, Edward L. Barnes   +7 more
doaj   +1 more source

To whom do the results of the multicenter, randomized, controlled INSECT trial (ISRCTN 24023541) apply? - assessment of external validity

BMC Surgery, 2012
A response to Seiler et al: Interrupted or continuous slowly absorbable sutures for closure of primary elective midline abdominal incisions: a multicenter randomized trial (INSECT: ISRCTN24023541). Ann Surg 2009, 249(4):576-582.
Fischer Lars, Knaebel Hanns P, Golcher Henriette, Bruckner Thomas, Diener Markus K, Bachmann Jeannine, Büchler Markus W, Seiler Christoph M   +7 more
doaj   +1 more source

Microbiology results of 650 children transported urgently by air from northern Canada to five tertiary care centers (n, %).

, 2022
Microbiology results of 650 children transported urgently by air from northern Canada to five tertiary care centers (n, %).
Veronica Hébert-Murakami (13170177), Joanne Embree (735354), Nick Barrowman (699663), Justina Marianayagam (10819407), Radha Jetty (13170183), Iline Guan (13170174), Joan Robinson (245797), David M. Goldfarb (8447784), Zing-Wae Wong (13170180), Maria E. Perez Trejo (13170171), Celia Walker (5431472), Jesse Papenburg (9035465), Caitlin Prendergast (13170168), Chelsea Caya (3204345)   +13 more
core   +1 more source

Cytopathology of pulmonary lesions: A tertiary care center experience

Journal of Cytology, 2018
Cytological evaluation of specimens from respiratory tract is the initial investigation in patients suspected to have pulmonary diseases. The various cytological specimens submitted for analysis include bronchoalveolar lavage, bronchial wash, brush smears, transbronchial needle aspiration, guided fine needle aspiration cytology (FNAC) smears and ...
Supriya Ghildiyal, Seema Acharya, Brijesh Thakur, Jagdish Rawat, Rajnish Kumar   +4 more
openaire   +3 more sources

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

The relationship between caring ability and communication competence among nursing staff in Chinese tertiary hospitals: A cross-sectional and analytical study

Scientific Reports
For many years, nurse-patient communication has been a hot and challenging topic in nursing education and research. This study aimed to assess the level of clinic communication competency and caring ability among staff nurses, as well as their mutual ...
Jing Cheng, Danni Feng, Danli Zheng, Luhong Hu, Fang Yuan, Yaru Xiao, Shan Zhu, Xiaohong Liu   +7 more
doaj   +1 more source

Bacteriological study of pyodermas in a tertiary care dermatological center

Indian Journal of Dermatology, 2012
Bacterial skin infection especially Pyoderma, commonly caused by Staphylococcus aureus and group A Streptococci, is quite common in Indian dermatology clinics. Despite a number of new antibiotics, the incidence of bacterial resistance is rising.To find out causative organisms and their latest antibiotic susceptibility patterns in pyodermas.All in ...
Suresh K Malhotra, Sita Malhotra, Gurjit S Dhaliwal, Alpna Thakur   +3 more
openaire   +3 more sources