Results 201 to 210 of about 371,940 (300)

Risk reduction after bicycle, scooter, and skateboard-related head injuries through helmet use and brain injury education: A trauma center quality improvement initiative. [PDF]

Brain Spine
Etemad LL, Chyall L, Cole S, Halabi C, Satris GG, Gotthardt CJ, Tracey JX, Park KS, Tran TT, Martell D, Coskun BC, Fu AY, Elguindy MM, Velasco MC, DiGiorgio AM, Tarapore PE, Huang MC, Manley GT, Yue JK.   +18 more
europepmc   +1 more source

Emerging Trends in Organic Photoreactions Utilizing Disulfides

European Journal of Organic Chemistry, EarlyView.
Disulfides are versatile, nontoxic alternatives to metal photocatalysts. This review explores their role as photoactivated thiyl‐radical precursors and bifunctional catalysts (HAT/electron shuttling) in diverse transformations. Strategies for electronic tuning and development into recyclable heterogeneous materials are highlighted for sustainable ...
Sunil Kumar, Bolormaa Bayarkhuu, Hong Y. Cho, Jeehye Byun   +3 more
wiley   +1 more source

Occult Grade 5 Splenic Injury in a Haemodynamically Stable Child Following Bicycle Handlebar Injury: A Case Report. [PDF]

Cureus
Amer A, Ayaay GZ, Shakhloul M, El Marakby A, Abouelkhir I.   +4 more
europepmc   +1 more source

UNH Seniors Create Bicycle-Powered Washing Machine [PDF]

, 2012
Potier, Beth
core   +1 more source

Chan–Lam Cross‐Coupling With Alkylboron Reagents: From Transmetallation to Radical Pathways

European Journal of Organic Chemistry, EarlyView.
Alkylative Chan–Lam coupling overcomes intrinsic transmetallation limitations of alkylboron reagents by engaging radical pathways. Recent advances reveal how radical and radical–polar crossover mechanisms enable mild C(sp3)—heteroatom bond formation. This minireview highlights key mechanistic insights and emerging strategies that transform alkylboron ...
Nicolas G.‐Simonian, Andrea Serafino, Luc Neuville, Géraldine Masson   +3 more
wiley   +1 more source

Electric-Scooter- and Bicycle-Related Trauma in a Hungarian Level-1 Trauma Center-A Retrospective 1-Year Study. [PDF]

J Clin Med
Foglar V, Süvegh D, Al-Smadi MW, Veres D, Nemes C, Viola Á.   +5 more
europepmc   +1 more source

1,2‐Diazetidines − Structure, Synthesis, and Functionalization

European Journal of Organic Chemistry, EarlyView.
1,2‐Diazetidines are saturated four‐membered heterocycles featuring two adjacent nitrogen atoms. Despite recent advances in their synthesis and promising potential in medicinal chemistry, the chemistry of these cyclic hydrazines remains underexplored.
Stefan Roesner
wiley   +1 more source

Craniofacial Injuries Associated With "Mommy Bike" Child Seats in Japan. [PDF]

J Craniofac Surg
Yamada M, Hino S, Iijima Y, Takahashi T, Nakayama N, Horie N, Kaneko T.   +6 more
europepmc   +1 more source

Total Synthesis of Novel Oxylipins: Plasmodiophorols A, C, and Epimers

European Journal of Organic Chemistry, EarlyView.
The first total syntheses of plasmodiophorols A and C, recently identified α‐linolenic acid‐derived oxylipins, were achieved from chiral cyclopentafuranone in 12–13 steps. The routes use enzymatic desymmetrization, epimerization, and diastereoselective Grignard addition, providing stereocontrolled access to the natural products and reliable standards ...
Alexandre Guy, Aurélien Lebrun, Thierry Durand, Camille Oger   +3 more
wiley   +1 more source

Assessing Trajectories and Bike Handling Abilities in Road Cycling with Global Positioning System Data. [PDF]

Sensors (Basel)
Zignoli A.
europepmc   +1 more source