Results 41 to 50 of about 29,024 (193)
Antimicrobial activity and substantivity of Uncaria tomentosa in infected root canal dentin
Brazilian Oral Research, 2016 The aim of this study was to analyze the antimicrobial activity and substantivity of Uncaria tomentosa Willd DC (cat’s claw, CC) in root dentin contaminated with Enterococcus faecalis. Forty-eight human premolars were contaminated with E.
Daniel Rodrigo HERRERA +5 more
doaj +1 more source
Rapid Communications in Mass Spectrometry, EarlyView.ABSTRACT Rationale In this study, we applied cross‐linking mass spectrometry (XL‐MS) to characterize the oligomeric states of a PGLa/magainin 2 mixture and gain insight into the heterodimerization previously suggested in the literature. Both peptides have shown a synergistic enhancement of activity when tested in antimicrobial assays; however, the ...
Emilie Hirschler +7 more
wiley +1 more source
PLoS Neglected Tropical Diseases, 2022 BackgroundBrucellosis is an infectious disease caused by bacteria of the genus Brucella. Although it is the most common zoonosis worldwide, there are increasing reports of drug resistance and cases of relapse after long term treatment with the existing ...
Adekunle Babajide Rowaiye +7 more
doaj +1 more source
River Research and Applications, EarlyView.ABSTRACT Relieving barriers and increasing free flowing rivers is a global imperative to restore habitat connectivity for migratory fish stocks. While reducing river fragmentation will certainly improve biodiversity, the spread of non‐native species throughout a river system may be facilitated as an inadvertent outcome.
Matthew Harwood +5 more
wiley +1 more source
Veterinary Record, EarlyView.Abstract Background Cattle only show subtle signs of pain, making pain assessment difficult. The approach to pain and the use of analgesics depend on the treating person's experience and opinions. Methods Bavarian veterinary students were asked to answer two identical questionnaires before and after 12 weeks of clinical training in a ruminant clinic. A
Theresa Tschoner +3 more
wiley +1 more source
, 1998 Cat's claw (Doxantha unguis-cati L.) vine accumulates nearly 80% palmitoleic acid (16:1Δ9) plus cis-vaccenic acid (18:1Δ11) in its seed oil. To characterize the biosynthetic origin of these unusual fatty acids, cDNAs for acyl-acyl carrier protein (acyl ...
Edgar B. Cahoon +3 more
core +1 more source
Geographical Variation in Thermal Adaptation of the Asiatic Toad (Bufo gargarizans)
Integrative Zoology, EarlyView.Northern and southern populations of Bufo gargarizans exhibit coordinated divergence in thermal preference, resting metabolic rate, and TRPM4 temperature sensitivity along a climatic gradient. ABSTRACT Thermal adaptation in animals can manifest in multiple dimensions, yet few studies have integrated behavioral, physiological, and molecular perspectives
Longcheng Fan, Yonghua Wu
wiley +1 more source
Independent sets of maximum weight in apple-free graphs [PDF]
, 2010 We present the first polynomial-time algorithm to solve the maximum weight independent set problem for apple-free graphs, which is a common generalization of several important classes where the problem can be solved efficiently, such as claw-free graphs,
Lozin, Vadim V. +2 more
core +1 more source
Brazilian Oral Research, 2007 Uncaria tomentosa is considered a medicinal plant used over centuries by the peruvian population as an alternative treatment for several diseases. Many microorganisms usually inhabit the human oral cavity and under certain conditions can become etiologic
Renzo Alberto Ccahuana-Vasquez +3 more
doaj +1 more source
Arabian Archaeology and Epigraphy, EarlyView.ABSTRACT Between 2018 and 2021, the Identification and Documentation of Immovable Heritage Assets (IDIHA) Project recorded over 19,000 rock art panels in the AlUla (al‐‘Ulā) region of north‐western Saudi Arabia. This study presents a chronological assessment of the corpus, drawing on superimpositions, datable motifs, inscriptions, and varnish formation,
Maria Guagnin +3 more
wiley +1 more source