Results 91 to 100 of about 86,390 (257)
BJS (British Journal of Surgery), EarlyView., 2020 This long‐term follow‐up study determined survival rates in a Swedish national cohort of 417 patients with breast cancer who all had neoadjuvant systemic therapy (NAST). Sentinel lymph node biopsy (SLNB) was performed before NAST in clinically node‐negative and after NAST in clinically node‐positive patients.
L. Zetterlund +4 more
wiley +1 more source
Towards a pedagogy of values in higher education
Tendencias Pedagógicas, 2015 The educationalproject is ana!Jzed as a way to develop the education in values of higher education student in Cuba) which can become widespread to other educational contexts.
Nivia Álvarez Aguilar +2 more
doaj
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 +3 more
wiley +1 more source
Revista Facultad de Ciencias Económicas, 1996 A través de la evolución del hombre se ha manifestado en forma racional un fundamento a razón de ser, de hacer, de realizar una acción o actividad, de expresar un comportamiento, tanto en términos individuales como comunitariamente. Esta característica propia del ser humano, adquirida culturalmente, reforzada o modificada por la convivencia en sociedad,
openaire +2 more sources
The Effects of Enzyme Pretreatment Extraction on Lipid Recovery With Normal Phase HPLC
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT With the increasing interest in the commercialization of microalgal fermentation‐based products, sustainable and efficient oil extraction methods have been developed for manufacturing and analytical testing. Due to the variability and resilience of micro‐algae cell walls, traditional lipid extraction methods such as Folch and Bligh and Dyer ...
Zhehan Jiang +4 more
wiley +1 more source
Valores olímpicos como valores humanos
, 2019 On the basis of Prof. José Mª Cagigal thoughts, Pierre de Coubertin ideology and the Olympic Movement Philosophy we develop the contents of “Olympic Values as Human Values”. The Olympic Charter states in its principle Number 2 that “Olympism is a way of life that exalts and combine in a coherent whole the qualities of body, willingness and spirit ...
openaire +1 more source
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT Palm oil, which is extracted from the mesocarp of the fruit of the Elaeis guineensis Jacq. palm tree, is the most widely produced vegetable oil in the world. The extraction of this substance typically utilizes the conventional pressing method, a technique that is advantageous due to its low operating cost and simplified process.
Constantino Lucas Queta +2 more
wiley +1 more source
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT In this study, saponification variables were optimized using a face‐centred central composite design‐response surface methodology. The variables included reaction temperature (50°C–120°C), reaction time (30–180 min), KOH concentration (0.5–3 M) and pyrogallol concentration (0–1% w/v).
Milad Kazemi +4 more
wiley +1 more source