Results 61 to 70 of about 112,673 (357)
A new data reduction scheme to obtain the mode II fracture properties of Pinus Pinaster wood [PDF]
, 2006 In this work a numerical study of the End Notched Flexure (ENF) specimen was performed in order to obtain the mode II critical strain energy released rate (GIIc) of a Pinus pinaster wood in the RL crack propagation system.
Morais, A. B. de +3 more
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
The Approximate Solution of Nonlinear Flexure of a Cantilever Beam with the Galerkin Method
Applied Sciences, 2022 For the optimal design and accurate prediction of structural behavior, the nonlinear analysis of large deformation of elastic beams has broad applications in various engineering fields. In this study, the nonlinear equation of flexure of an elastic beam,
Jun Zhang +4 more
doaj +1 more source
Parallel motion suspension device Patent [PDF]
, 1967 Parallel motion suspension device for measuring ...
Mccreary, R. A.
core +1 more source
On-sky single-mode fiber coupling measurements at the Large Binocular Telescope
, 2016 The demonstration of efficient single-mode fiber (SMF) coupling is a key requirement for the development of a compact, ultra-precise radial velocity (RV) spectrograph.
Bechter, Andrew +14 more
core +1 more source
Sedimentation record in the Konkan-Kerala Basin: implications for the evolution of the Western Ghats and the Western Indian passive margin [PDF]
, 2007 The Konkan and Kerala Basins constitute a major depocentre for sediment from the onshore hinterland of Western India and as such provide a valuable record of the timing and magnitude of Cenozoic denudation along the continental margin.
Allen P.A. +43 more
core +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
CANCER OF THE SPLENIC FLEXURE [PDF]
Journal of the American Medical Association, 1914 The splenic flexure marks an intermediate position in the colon both anatomically and physiologically. The proximal segment, the cecum and the ascending and transverse colon, as observed by Cannon,1churn and mix the bowel contents until the moisture is largely removed.
openaire +1 more source
Splenic flexure volvulus [PDF]
Postgraduate Medical Journal, 1985 Summary Splenic flexure volvulus is rare, only 22 cases having been reported. Though these usually present with chronic intermittent clinical features we recently encountered a case presenting as acute intestinal obstruction which, on plain abdominal X-rays, had classical features of this condition.
V, Naraynsingh, G C, Raju
openaire +2 more sources