Based on the study of type material for species of Platycoelus Blanchard, 1843 significant changes to the current taxonomy of species included in this genus is required. Psegmatopterus politissimus (White 1846) from New Zealand is found to be congeneric with Platycoelus species and so is a new combination. Platycoelus irideomicans (Tschitschérine 1890) status novum; P. caledonicus (Tschitschérine 1901) status novum; P. sulcatulus (MacLeay 1888) status novum; and P. planipennis (MacLeay 1871) status novum; each previously considered synonyms of P. poeciloides are each recognized as a distinct species. Five new species are described, four from Queensland, Australia: P. chongheeae sp. nov., type locality Iron Range National Park; P. orion sp. nov., type locality Normanton; P. brigalowphilus sp. nov., type locality Southwood National Park; and P. politus sp. nov., type locality Cooloola National Park. The fifth species described is P. hermes sp. nov., type locality Aitape, Papua New Guinea. These changes and additions bring the total number of species in the genus to 19. A key and habitus images for all species is provided as are illustrations of the male genitalia for species where male specimens were available.
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http://dx.doi.org/10.11646/zootaxa.4034.2.3 | DOI Listing |
JACS Au
December 2024
Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan.
We present a new type of elementoboration reaction, the thioboration of terminal alkynes. This method enables highly controllable regio-/stereo-/chemoselective - and -thioboration on demand, affording synthetically versatile and densely functionalized vinyl boron/vinyl sulfide derivatives in a straightforward manner without the need for a transition-metal catalyst.
View Article and Find Full Text PDFIndian J Orthop
January 2025
Dayanand Medical College and Hospital, Tagore Nagar, civil lines, Ludhiana, Punjab 141001 India.
Purpose: There is paucity of guidelines with inadequate data available about the extent and prevention of bone and joint disease in beta-thalassemic patients in Indian population. This study aims to determine bone and joint involvement in beta-thalassemic patients. It evaluates serum biochemical parameters of bone formation and resorption and correlates with the symptomatology in these patients.
View Article and Find Full Text PDFIndian J Orthop
January 2025
Division of Orthopedic Trauma Surgery, Department of Orthopedic Surgery, NYU Langone Health, NYU Langone Orthopedic Hospital, 301 E 17th Street, New York, NY 10003 USA.
Introduction: There is scarce data in literature on the demographics, treatment, and outcomes of subtrochanteric femur fracture patients. This study evaluated the effect of age on injury details, perioperative and hospital parameters, and outcomes following subtrochanteric fracture fixation.
Methods: An IRB-approved review of a consecutive series of subtrochanteric femoral fractures was performed.
Heliyon
December 2024
Service de Toxicologie et Génopathies, CHU Lille, F-59000, Lille, France.
Next-generation sequencing has substantially transformed the genomic diagnosis of individuals affected by inherited renal disorders. Indeed, accurate and rapid diagnostic for patients with suspected genetic kidney diseases is not only important for prognosis and patient management but also for family counseling. Alport syndrome, a genetic disease primarily affecting the basement membrane, is characterized by hematuria, progressive kidney failure, hearing impairment, as well as ocular abnormalities and stems from mutations in genes encoding type IV collagen.
View Article and Find Full Text PDFRev Bras Ortop (Sao Paulo)
November 2024
Departamento de Cirurgia Plástica, Universita Degli Studi Di Milano, Milão, Itália.
To measure the life quality, clinical-functional outcomes of a patient who had undergone acute reconstruction of radio scapho capitate (RSC), radio lunate (RLL) ligaments, using brachiorradialis tendon in treatment of radiocarpal fracture dislocation. 21-years-old, man with radiocarpal fracture dislocation in his left wrist, after motorcycle accident. Percutaneous screw fixation of the distal radius and acute reconstruction of the RSC and RLL was performed, assisted by arthroscopy.
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