Results 51 to 60 of about 2,865,935 (280)

Enhancing C3 Photosynthesis [PDF]

Plant Physiology, 2010
A new “green revolution” is needed in world agriculture to increase crop yields for food and bioenergy, because gains from conventional crop improvement ([Fischer and Edmeades, 2010][1]) are less than world population growth.
von Caemmerer, Susanne, Evans, John
openaire   +3 more sources

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

SPG4 and Dementia: Expanding the Clinical Spectrum

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza, Arun Meyyazhagan, Eliseo Picchi, Gustavo Ribas, Ingrid Faber, Ryosuke Miyamoto, Preethi Basavaraju, Paolo Eusebi, Haripriya Kuchi Bhotla, Mario Stasi, Fabrizio Gaudiello, Francesco Patti, Filippo Maria Santorelli, Marcondes Cavalcante França Jr, José Luiz Pedroso, Orlando Graziani Povoas Barsottini, Hélio Afonso Ghizoni Teive, Peter Henry St George‐Hyslop, Toshitaka Kawarai, Antonio Orlacchio   +19 more
wiley   +1 more source

A novel approach to identifying C2 and C3 block vertebrae

Journal of Craniovertebral Junction and Spine
Background: Congenital block vertebrae (BV) is a common condition resulting from segmentation disorders during embryonic development, leading to the fusion of adjacent vertebrae.
Saavi Reddy Pellakuru, Ahmed Saad, Karthikeyan P. Iyengar, Kapil Shirodkar, Faizul Hassan, David Beale, Rajesh Botchu, Sandeep Velicheti   +7 more
doaj   +1 more source

Utility of Photochemical Traits as Diagnostics of Thermal Tolerance amongst Great Barrier Reef Corals

Frontiers in Marine Science, 2018
Light availability is considered a key factor regulating the thermal sensitivity of reef building corals, where excessive excitation of photosystem II (PSII) further exacerbates pressure on photochemical pathways already compromised by heat stress. Coral
Matthew R. Nitschke, Matthew R. Nitschke, Stephanie G. Gardner, Samantha Goyen, Lisa Fujise, Emma F. Camp, Peter J. Ralph, David J. Suggett   +7 more
doaj   +1 more source

Spectrum of diagnosis of hereditary angioedema: Seven case reports

Indian Journal of Allergy Asthma and Immunology, 2020
Hereditary angioedema (HAE) is a potentially life-threatening disorder, due to a mutation in complement one-inhibitor (C1-INH) gene, which blocks the activity of various components of complement – fibrinolytic and bradykinin control system.
P C Kathuria, Manisha Rai, Neelam Kathuria   +2 more
doaj   +1 more source

Corporate governance, excess-cash and firm value: Evidence from ASEAN-5

Economics and Business Review, 2022
This study investigates the role of the country- and firm-level governance practices on the relationship between excess-cash and firm value in ASEAN-5 markets.
Akhtar Tahir
doaj   +1 more source

Chiroptical Spectroscopy of C3 Molecules [PDF]

, 2016
The relevance of molecules with C3 symmetry comes from the fact of many of them, upon assembling as columnar helical macromolecules, are ideal platform for electro-optical devices, for example as liquid crystals.
Casado-Cordon, Juan, López-Navarrete, Juan Teodomiro, Nieto-Ortega, Belén, Ramírez, Francisco Javier   +3 more
core  

Influence of the confinement geometry on surface superconductivity

, 1999
The nucleation field for surface superconductivity, $H_{c3}$, depends on the geometrical shape of the mesoscopic superconducting sample and is substantially enhanced with decreasing sample size.
A. K. Geim, A. P. van Gelden, C. Strunk, D. Saint-James, F. M. Peeters, H. T. Jadallah, O. Buisson, P. G. de Gennes, P. S. Deo, R. Benoist, R. Kato, V. A. Schweigert, V. A. Schweigert, V. M. Fomin, V. M. Fomin, V. M. Fomin, V. V. Moshchalkov, V. V. Moshchalkov, W. A. Little, X. Zhang   +19 more
core   +1 more source

[18F]Fluorodeprenyl‐D2 PET as a Tool to Monitor Disease Activity in GAD65‐Ab Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate [18F]fluorodeprenyl‐D2 ([18F]F‐DED) positron‐emission tomography (PET) imaging as a biomarker of disease activity in autoimmune encephalitis (AIE) associated with glutamic acid decarboxylase 65 (GAD65) antibodies. Methods [18F]F‐DED PET was performed in 25 GAD65‐AIE patients and 8 controls using dynamic (0–60 min) and ...
Julia S. Dorneich, Jonathan A. Gernert, Hanna Zimmermann, Lisa Tagnin, Marianthi Zeinaki, Laura Sanzo, Letizia Vogler, Elisabeth Kaufmann, Justina Dargvainiene, Frank Leypoldt, Gérard N. Bischof, Robert Perneczky, Boris‐Stephan Rauchmann, Simon Lindner, Günter U. Höglinger, Rudolf A. Werner, Martin Kerschensteiner, Tania Kümpfel, Matthias Brendel, Franziska S. Thaler   +19 more
wiley   +1 more source