Results 241 to 250 of about 2,701,407 (295)

Tunable amylopectin graft copolymers for flocculating and dewatering iron ore tailings

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Polyacrylamide (PAM), the standard flocculant for mining tailings, often produces turbid supernatants and poorly dewatered sediments, limiting water reuse and tailings densification. We synthesized amylopectin‐graft‐poly[(2‐methacryloyloxy)ethyl]trimethylammonium chloride (AP‐g‐PMETAC) copolymers with systematically varied graft frequency (N = 
Gustavo P. Zago, Reinaldo Giudici, João B. P. Soares   +2 more
wiley   +1 more source

The small GTPase Rab5 inhibits actin polymerization mediated by the Legionella pneumophila effector VipA. [PDF]

Med Microbiol Immunol
Saraiva J, Bugalhão JN, Carvalho T, Hensel Z, Crevenna A, Mota LJ, Franco IS.   +6 more
europepmc   +1 more source

No Band-Aids for papercuts: understanding and addressing challenges of administrative workload in primary care in Canada. [PDF]

Fam Pract
Moravac C, Bergin F, Easley J, Grudniewicz A, Hedden L, Leslie M, Grandy M, Gallant F, Mooney M, Thelen R, Tracey J, Palmer E, Lavergne MR.   +12 more
europepmc   +1 more source

Associations Between Consumption of Ultra-Processed Foods and Diet Quality Among Children and Adolescents. [PDF]

Nutrients
Petridi E, Magriplis E, Kotopoulou S, Myrintzou N, Charidemou E, Philippou E, Zampelas A.   +6 more
europepmc   +1 more source

Evaluating a Paramedic-Led Fall-Referral Program in Nova Scotia: a Mixed-Methods Study. [PDF]

Can Geriatr J
Duignan L, Opra I, Carter AJ, Grenapin F, McCulloch S, Travers A, Jensen J, Andreou P, Baker S, Goldstein J.   +9 more
europepmc   +1 more source

Nova PPP e Nova Psiquiatria

, 2014
Talina, M, Lopes, J, Moura, M
openaire   +1 more source