Results 51 to 60 of about 230,703 (323)

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Composés d'addition des halogénures de niobium(V) et de tantale(V): II. Stabilité relative des composés des chlorures avec quelques éthers, sulfures et nitriles

CHIMIA, 1971
New NMR methods for the determination of relative stability constants are developed. These methods are used for the study of niobium(V) and tantalum(V) chlorides adducts with series of ethers, sulfides, and nitriles. The relative stabilities of nitriles
A. Merbach, J.-C. Bünzli
doaj   +1 more source

Characterization and quantitation of busulfan DNA adducts in the blood of patients receiving busulfan therapy

Molecular Therapy: Oncolytics, 2023
DNA alkylating drugs have been used as cancer chemotherapy with variable outcomes. The establishment of predictive biomarkers to identify patients who will effectively respond to treatment would allow for the development of personalized therapies. As the
Valeria Guidolin, Yupeng Li, Foster C. Jacobs, Margaret L. MacMillan, Peter W. Villalta, Stephen S. Hecht, Silvia Balbo   +6 more
doaj   +1 more source

Step-Wise Computational Synthesis of Fullerene C60 derivatives. 1.Fluorinated Fullerenes C60F2k

, 2009
The reactions of fullerene C60 with atomic fluorine have been studied by unrestricted broken spin-symmetry Hartree-Fock (UBS HF) approach implemented in semiempirical codes based on AM1 technique. The calculations were focused on a sequential addition of
A. A. Gakh, A. A. Gakh, A. A. Gakh, A. A. Gakh, A. A. Popov, A. Szabo, B. W. Clare, B. W. Clare, B. W. Clare, B. W. Clare, B. W. Clare, D. A. Zhogolev, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. F. Sheka, E. R. Davidson, F. N. Tomilin, H. Zabrodsky, I. Kaplan, I. S. Neretin, J. A. Pople, J. H. Holloway, J. Hachmann, K. B. Wiberg, K. Balasubramania, K. Hedberg, K. Takatsuka, L. G. Bulusheva, L. Hedberg, L. Noodleman, N. Matsuzawa, O. V. Boltalina, O. V. Boltalina, P. J. Krusic, P. K. Berzigiyarov, R. J. Papoular, R. L. Jaffe, R. Mitsumoto, R. Taylor, R. Taylor, S. Dutta, S. G. Semenov, S. Grimme, S. I. Troyanov, S. Kawasaki, U. Barth von, V. N. Staroverov   +54 more
core   +1 more source

Interaction of a symmetrical α,α',δ,δ'-Tetramethyl-cucurbit[6]uril with Ln³⁺ : potential applications for isolation of lanthanides [PDF]

, 2016
The interaction of a symmetrical α,α′,δ,δ′-tetramethyl-cucurbit[6]uril (TMeQ[6]) with a series of lanthanide cations (Ln³⁺) was investigated in neutral water and in acidic solution.
Gao, Zhong-Zheng, Lu, Ji-Hong, Prior, Timothy J., Redshaw, Carl, Tao, Zhu, Wei, Gang, Xiao, Xin, Xue, Sai-Feng, Yang, Bo, Zhu, Qian-Jiang   +9 more
core   +2 more sources

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

FEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

Direct Identification of Acetaldehyde Formation and Characterization of the Active Site in the [VPO4].+/C2H4 Couple by Gas‐Phase Vibrational Spectroscopy [PDF]

, 2019
The gas‐phase reaction of the heteronuclear oxide cluster [VPO4].+ with C2H4 is studied under multiple collision conditions at 150 K using cryogenic ion‐trap vibrational spectroscopy combined with electronic structure calculations.
Asmis, Knut R., Debnath, Sreekanta, Li, Ya-Ke, Schlangen, Maria, Schwarz, Helmut, Schöllkopf, Wieland   +5 more
core   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Chronological and Spatial Distribution of Skeletal Muscle Fat Replacement in FHL1‐Related Myopathies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Variants in the FHL1 gene cause FHL1‐related myopathies (FHL1‐RMs), a group of neuromuscular disorders with diverse clinical presentations. This study aimed to comprehensively characterize the spatial and temporal patterns of skeletal muscle fat replacement throughout the whole body in FHL1‐RMs, to examine disease progression over ...
Rui Shimazaki, Satoru Noguchi, Hotake Takizawa, Yasushi Oya, Yuji Takahashi, Hirofumi Komaki, Hajime Arahata, Shinichiro Hayashi, Ichizo Nishino   +8 more
wiley   +1 more source

Azidophosphonium salt-directed chemoselective synthesis of (E)/(Z)-cinnamyl-1H-triazoles and regiospecific access to bromomethylcoumarins from Morita–Baylis–Hillman adducts

Beilstein Journal of Organic Chemistry, 2020
The direct transformation of Morita–Baylis–Hillman (MBH) adducts into molecules of interest is a crucial process wherein allylic hydroxy-protected or halogenated MBH adducts are commonly preferred.
Soundararajan Karthikeyan, Radha Krishnan Shobana, Kamarajapurathu Raju Subimol, J. Helen Ratna Monica, Ayyanoth Karthik Krishna Kumar   +4 more
doaj   +1 more source