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Showing 1 to 12 of 156 entries
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Sweden and informal learning—Towards integrated views of learning in a digital media world: A pedagogical attitude

informal education

Norqvist L, Leffler E, Jahnke I.
GSID: h_tR99_cpD4J
L Norqvist, E Leffler, I Jahnke - … Lernen [Handbook of informal …, 2016 - researchgate.net

… Instead of talking about concepts such as formal, non-formal and informal learning – or formal, non-formal and informal education – we propose to use the term ‘attitude’ (see our definition below) and consider the concepts to be integrated...

The early history of glaucoma: the glaucous eye (800 BC to 1050 AD).

Clinical ophthalmology (Auckland, N.Z.)

Leffler CT, Schwartz SG, Hadi TM, Salman A, Vasuki V.
PMID: 25673972
Clin Ophthalmol. 2015 Feb 02;9:207-15. doi: 10.2147/OPTH.S77471. eCollection 2015.

To the ancient Greeks, glaukos occasionally described diseased eyes, but more typically described healthy irides, which were glaucous (light blue, gray, or green). During the Hippocratic period, a pathologic glaukos pupil indicated a media opacity that was not dark....

Microglia-Secreted Galectin-3 Acts as a Toll-like Receptor 4 Ligand and Contributes to Microglial Activation.

Cell reports

Burguillos MA, Svensson M, Schulte T, Boza-Serrano A, Garcia-Quintanilla A, Kavanagh E, Santiago M, Viceconte N, Oliva-Martin MJ, Osman AM, Salomonsson E, Amar L, Persson A, Blomgren K, Achour A, Englund E, Leffler H, Venero JL, Joseph B, Deierborg T.
PMID: 25753426
Cell Rep. 2015 Mar 10;10(9):1626-1638. doi: 10.1016/j.celrep.2015.02.012. Epub 2015 Mar 05.

Inflammatory response induced by microglia plays a critical role in the demise of neuronal populations in neuroinflammatory diseases. Although the role of toll-like receptor 4 (TLR4) in microglia's inflammatory response is fully acknowledged, little is known about endogenous ligands...

Arctic cyclone water vapor isotopes support past sea ice retreat recorded in Greenland ice.

Scientific reports

Klein ES, Cherry JE, Young J, Noone D, Leffler AJ, Welker JM.
PMID: 26023728
Sci Rep. 2015 May 29;5:10295. doi: 10.1038/srep10295.

Rapid Arctic warming is associated with important water cycle changes: sea ice loss, increasing atmospheric humidity, permafrost thaw, and water-induced ecosystem changes. Understanding these complex modern processes is critical to interpreting past hydrologic changes preserved in paleoclimate records and...

Variation in carbon isotope composition among years in the riparian tree Populus fremontii.

Oecologia

Leffler AJ, Evans AS.
PMID: 28307753
Oecologia. 1999 May;119(3):311-319. doi: 10.1007/s004420050791.

Water availability is an important factor limiting the productivity of desert plants but little is known about the impact of water-limiting conditions on the physiology of plants in mesic environments. Riparian ecosystems of the western US receive significantly more...

Recent Advances in Celiac Disease from TTG to Gluten in Pee.

Clinical and translational gastroenterology

Silvester JA, Leffler DA.
PMID: 26561989
Clin Transl Gastroenterol. 2015 Nov 12;6:e125. doi: 10.1038/ctg.2015.53.

No abstract available.

Phototaxis in the Marine Fungus Rhizophydium littoreum.

Applied and environmental microbiology

Muehlstein LK, Amon JP, Leffler DL.
PMID: 16347407
Appl Environ Microbiol. 1987 Aug;53(8):1819-21. doi: 10.1128/aem.53.8.1819-1821.1987.

Phototaxis appears to be a factor that influences the dispersal of zoospores of the marine fungus Rhizophydium littoreum. By using a quantitative method to study phototaxis, zoospores were found to be positively phototactic toward blue wavelengths of light. White...

Chemotaxis in the Marine Fungus Rhizophydium littoreum.

Applied and environmental microbiology

Muehlstein LK, Amon JP, Leffler DL.
PMID: 16347677
Appl Environ Microbiol. 1988 Jul;54(7):1668-72. doi: 10.1128/aem.54.7.1668-1672.1988.

Zoospores of the marine chytrid Rhizophydium littoreum are attracted to a variety of substances common to their environment. In general, carbohydrates and polysaccharides elicited strong concentration-dependent positive responses. There was no direct correlation between all substances used as foods...

Tuberculosis Control; Call to the Zurich medical profession.

Schweizerische Arztezeitung fur Standesfragen. Bulletin professionnel des medecins suisses. Bollettino dei medici svizzeri per interessi professionali

BACHMANN E, LOFFLER W, WERNLI-HASSIG A.
PMID: 24536487
Schweiz Arzteztg Standesfr. 1949 Nov 18;30(46):469.

No abstract available.

American Insight Into Strabismus Surgery Before 1838.

Ophthalmology and eye diseases

Leffler CT, Schwartz SG, Le JQ.
PMID: 28932129
Ophthalmol Eye Dis. 2017 Sep 11;9:1179172117729367. doi: 10.1177/1179172117729367. eCollection 2017.

English surgeon John Taylor attempted to perform strabismus surgery in the 18th century. The field languished until, in Germany, treatment of strabismus by cutting an extraocular muscle was proposed by Louis Stromeyer in 1838 and performed by Johann Friedrich...

Laser-Induced Photofragmentation Fluorescence Imaging of Alkali Compounds in Flames.

Applied spectroscopy

Leffler T, Brackmann C, Aldén M, Li Z.
PMID: 28534679
Appl Spectrosc. 2017 Jun;71(6):1289-1299. doi: 10.1177/0003702816681010. Epub 2016 Jan 01.

Laser-induced photofragmentation fluorescence has been investigated for the imaging of alkali compounds in premixed laminar methane-air flames. An ArF excimer laser, providing pulses of wavelength 193 nm, was used to photodissociate KCl, KOH, and NaCl molecules in the post-flame...

Epimers Switch Galectin-9 Domain Selectivity: 3.

ACS medicinal chemistry letters

Mahanti M, Pal KB, Sundin AP, Leffler H, Nilsson UJ.
PMID: 31938460
ACS Med Chem Lett. 2019 Dec 04;11(1):34-39. doi: 10.1021/acsmedchemlett.9b00396. eCollection 2020 Jan 09.

A series of 3-deoxy-3-

Showing 1 to 12 of 156 entries