The name Albuca caudata Jacq. has been widely misunderstood or even ignored since its description in 1791. After studying herbarium specimens and living populations in South Africa, plants fitting Jacquin´s concept of that species are found to be widely distributed in the Eastern Cape, mainly in the Albany centre of Endemism. Furthermore, some divergent specimens matching Baker´s concept of Alb...

CORRECTION After publication of this work [1] it was noticed the author - Jie Wang's name was in the wrong order. The original article was corrected. The publisher apologises for this error.

Prof. Schmieden's name alone should vouch for the high standard of the book under review. From its perusal we can strongly recommend it to all desirous of possessing a thoroughly upto-date and useful book on operative surgery. The book containing, as it does, practically an account of the practice of Prof. Bier's clinic in Berlin, is what it is named " A Course of Operative Surgery" and does no...

for any work of literature, a fundamental issue is to identify the individual(s) who wrote it, and conversely, to identify all of the works that belong to a given individual or to identify the individual who writes many papers on same topic or to identify the topics name that an author works on. Information extraction techniques (such as Author Name and Topic Recognition) have long been used to...

IN THE CRYSTAL STRUCTURE OF THE TITLE COMPOUND [SYSTEMATIC NAME: 1-ethyl-6-fluoro-4-oxo-7-(piperazin-4-ium-1-yl)-1,4-dihydro-quinoline-3-carboxyl-ate sesquihydrate], C(16)H(18)FN(3)O(3)·1.42H(2)O, N-H⋯O and O-H⋯O hydrogen bonds assemble the mol-ecules in a two-dimensional layered corrugated sheet structure parallel to the b axis. The water mol-ecules are disordered [occupancies 0.741 (11) and 0...

Background: In-service education is one of the best and major methods to provide, train and improve the performance of the staffs. This study aims to determine the strengths and weaknesses of the virtual trainings from the staffs' perspective of Mashhad University of medical sciences. Methods: this is a cross-sectional study conducted among staffs from different parts of the therapy department ...

background: in-service education is one of the best and major methods to provide, train and improve the performance of the staffs. this study aims to determine the strengths and weaknesses of the virtual trainings from the staffs' perspective of mashhad university of medical sciences. methods: this is a cross-sectional study conducted among staffs from different parts of the therapy depart...

THE TITLE COMPOUND [SYSTEMATIC NAME: (E)-2-hy-droxy-5-(phenyl-diazen-yl)cyclo-hepta-2,4,6-trien-1-one], C(13)H(10)N(2)O(2), is essentially planar with an r.m.s. deviation of 0.036 (2) Å and a dihedral angle of 1.57 (8)° between the phenyl and tropolone rings. In the crystal, mol-ecules are linked by pairs of O-H⋯O hydrogen bonds into inversion dimers. The dimers are further connected by C-H⋯O h...

Three new direct-service staff participated in a program that used a video model to train target skills needed to conduct a discrete-trial session. Percentage accuracy in completing a discrete-trial teaching session was evaluated using a multiple baseline design across participants. During baseline, performances ranged from a mean of 12% to 63% accuracy. During video modeling, there was an imme...