Results 131 to 140 of about 38,785 (280)

Catalytic Sulfur‐Atom Transfer Enabled by a Bis(disulfide) Titanium Complex

Angewandte Chemie International Edition, EarlyView.
Multi‐electron transformations with titanium are underexplored due to limited access to low‐valent precursors. The four‐electron activation of elemental sulfur by a Ti(IV) complex yields a rare titanium bis(disulfide) complex, enabling the efficient catalytic synthesis of isothiocyanates from isonitriles under mild conditions.
Sebastian Samir Cremer, Peter Coburger, Corinna Czernetzki, Gabriele Hierlmeier   +3 more
wiley   +1 more source

Ozonation of Carbodiimides. [PDF]

Acta Chemica Scandinavica, 1975
Per Kolsaker, Ottar Jøraandstad, Thorvald Pedersen, O. Smidsrød, O. Dahl, O. Buchardt, G. Schroll   +6 more
openaire   +1 more source

Metabolomic investigation of cisplatin‐induced acute kidney injury in paediatric cancer patients

British Journal of Clinical Pharmacology, EarlyView.
Aim Cisplatin causes acute kidney injury (AKI) in approximately 46% of paediatric cancer patients who receive it. Serum creatinine (SCr) is a poor biomarker of cisplatin nephrotoxicity, because there is a delay between cisplatin infusion and SCr elevation.
Yong Jin Lim, Amy Thachil, Kelly McMahon, Ross T. Tsuyuki, S. Rod Rassekh, Lesley G. Mitchell, Prasad Devarajan, Cherry Mammen, Bruce C. Carleton, Geoffrey D. E. Cuvelier, Victor A. Lewis, Colin J. D. Ross, Alexandra P. Zorzi, Sylvain Baruchel, Raveena Ramphal, Eric Bouffet, Mathieu Lemaire, Tom D. Blydt‐Hansen, Brad L. Urquhart, The Applying Biomarkers to Minimize Long‐Term Effects of Childhood/Adolescent Cancer Treatment (ABLE) Research Study Group, Tom Blydt‐Hansen, Bruce C. Carleton, Geoff D. E. Cuvelier, Sunil Desai, Prasad Devarajan, Conrad Fernandez, Adam Fleming, Paul Gibson, Caroline Laverdiere, Victor Lewis, Mary L. McBride, Bruno Michon, Shahrad Rod Rassekh, Colin J. D. Ross, Christine Sabapathy, Kirk R. Schultz, Michael Zappitelli, Alexandra Zorzi   +37 more
wiley   +1 more source

Effect of Collagen Cross-linkers on Dentine Biomodification and Durability of Resin-dentine Bond: An In vitro Microtensile Bond Strength Study

Advances in Human Biology
Introduction: Dental composites, commonly used for restorations, face high failure rates (15%–50%) within 10 years, largely due to dentine’s complex structure.
Aastha Buch, Somil Mathur, Kamal Bagda
doaj   +1 more source

Affinity Peptides With pH Sensitivity for the Enrichment of CD38+ Cells

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The selective enrichment of cell populations based on surface markers is critical for the advancement of gene and cell therapies. Current antibody‐based cell isolation methods, such as fluorescence‐ and magnetic‐activated cell sorting (FACS and MACS), offer high specificity but are limited by scalability, cost, and potential adverse effects on
Gabrielle Rusch, Mickael Meyer, I. Mohamed Irfan, Carson Huber, Joseph Burclaff, Scott T. Magness, Stefano Menegatti, Michael Daniele   +7 more
wiley   +1 more source

Weak‐Solvent‐Coordination Inducing MnNCN Preferential Orientation Toward High‐Capacity and Fast‐Charge Lithium‐Ion Storage

Carbon Energy, EarlyView.
Preferentially oriented MnNCN nanosheets with high active (003) facets were synthesized by an aqueous weak solvent‐coordination strategy, and highly integrated MnNCN/CNT composite was in‐situ constructed as a high‐capacity fast‐charging anode. NCM811//MnNCN/CNT pouch cell exhibits a high energy density of 325 Wh kg−1 with a long cycle‐life over 200 ...
Penghui Guo, Chongteng Wu, Mengying Guo, Xing Shen, Yiming Zhang, Junying Li, Jizhuang He, Jingze Guo, Jing Wang, Yufeng Luo, Weiyou Yang, Guoqiang Tan   +11 more
wiley   +1 more source

Synthesis of the Antimicrobial Peptide Murepavadin Using Novel Coupling Agents

Biomolecules
The problem of antimicrobial resistance is becoming a daunting challenge for human society and healthcare systems around the world. Hence, there is a constant need to develop new antibiotics to fight resistant bacteria, among other important social and ...
Júlia García-Gros, Yolanda Cajal, Ana Maria Marqués, Francesc Rabanal   +3 more
doaj   +1 more source

Synthesis and Isolation of Bismuth Scorpionate Complexes: Toward Bond Activation via Bismuth‐Ligand Cooperation

Chemistry – A European Journal, EarlyView.
ABSTRACT Over the past twenty years, main group chemistry has significantly expanded its scope to include reactivities once considered the exclusive domain of transition metals. Among the emerging concepts, element‐ligand cooperation has proven to be a powerful strategy for enabling bond activation reactions but remains relatively unexplored for ...
Lennart Hensle, Viktoria H. Gessner
wiley   +1 more source

A Novel Method for the Synthesis of Carbodiimide

Nippon kagaku zassi, 1971
N, N'-ニ置換チオ尿素と2, 3-ジクロル-5, 6-ジシアン-p-ベンゾキノン(DDQ)およびp-ベンゾキノンとの反応について研究を行なった。無水ニ塩化メチレン中,室温でN, N'-ニ置換チオ尿素とDDQとの反応を行なって黄色の生成物〔A〕を得た。この生成物〔A〕を過剰の2N水酸化ナトリウムで処理すると,対応するN, N'-ニ置換カルボジイミドを約70%の収率で与え,同時に2, 3-ジクロル-5, 6-ジシアンヒドロキノンおよび遊離イオウが得られた。一方, N, N'-ニ置換チオ尿素とp-ベンゾキノンとの反応を上記の条件で試みたが24時間後も反応は認められなかった。しかし2N塩酸の存在ではただちに反応が起こり油状または結晶性物質〔B〕が得られた。生成物〔B ...
openaire   +3 more sources

Design of Fuel‐Dependent, Complex‐Coacervate‐Based Synthetic Cells

Chemistry – A European Journal, EarlyView.
Fuel‐dependent synthetic cells form and persist only in the presence of chemical fuel, decaying under starvation. We establish design rules for hexapeptide‐based coacervates, showing that tryptophan enhances polyanion binding, extends lifetime, and reduces waste sensitivity.
Anna‐Lena Holtmannspötter, Xiaoyao Chen, Yiyi Fu, Melisa Badem, Phillip S. Weiß, Nicolas Glück, Chase Kanitz, Veronika Rupp, Kaige Wang, Job Boekhoven   +9 more
wiley   +1 more source