Results 231 to 240 of about 156,838 (381)

Guidance of ganciclovir therapy with pp65 antigenemia in cytomegalovirus-free recipients of livers from seropositive donors [PDF]

open access: yes, 1996
Fung, J   +7 more
core  

A prospective study assessing the effect of coronal tooth structure loss on the outcome of root canal retreatment

open access: yesInternational Endodontic Journal, 2017
N. Al-Nuaimi   +3 more
semanticscholar   +1 more source

A Case Report on Rehabilitation of the Asiatic Black Bear (Ursus thibetanus ussuricus) in the Wild 亚洲黑熊 (Ursus thibetanus ussuricus) 野外放归野化案例报告

open access: yesWildlife Letters, EarlyView.
Asiatic black bears in Russia face conservation threats such as habitat destruction and fragmentation, which exacerbate food shortages caused by crop failures. This study explores an innovative approach to rehabilitating bears that abandon hibernation in mid‐winter due to extreme exhaustion by providing supplemental food near their den sites.
Sergey A. Kolchin   +2 more
wiley   +1 more source

Clinical Outcomes of Nonsurgical Retreatment in Teeth With Persistent Apical Periodontitis: A Systematic Review. [PDF]

open access: yesCureus
Falatah AM   +10 more
europepmc   +1 more source

Endodontic procedures for retreatment of periapical lesions.

open access: yesCochrane Database of Systematic Reviews, 2016
M. Del Fabbro   +6 more
semanticscholar   +1 more source

Evaluation of drones as a tool for multi‐species nest surveys on linear rights‐of‐way

open access: yesWildlife Society Bulletin, EarlyView.
This paper examines the use of drones with infrared cameras as a tool in the detection of bird nests on linear rights‐of‐way, in comparison to standard ground‐based nest surveys. Abstract The varying application of drone use in wildlife research has expanded in recent years. With the ability to utilize a variety of different sensors (e.g., infrared [IR]
Kirsten E. Pearson   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy