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Showing 1 to 12 of 108 entries
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Social competence as a future direction for early intervention programmes.

Journal of mental deficiency research

Guralnick MJ.
PMID: 2671378
J Ment Defic Res. 1989 Aug;33:275-81. doi: 10.1111/j.1365-2788.1989.tb01477.x.

No abstract available.

Oregonator Scaling Motivated by the Showalter-Noyes Limit.

The journal of physical chemistry. A

Hastings HM, Field RJ, Sobel SG, Guralnick D.
PMID: 27690433
J Phys Chem A. 2016 Oct 20;120(41):8006-8010. doi: 10.1021/acs.jpca.6b06285. Epub 2016 Oct 11.

The Belousov-Zhabotinsky (BZ) reaction is the prototype oscillatory chemical system. We investigate here a new scaling of the Oregonator model of BZ chemical kinetics and use this scaling to elucidate fundamental properties of BZ dynamics. In particular, the Showalter-Noyes...

Fluorescence Quenching in the Varied Photosynthetic Modes of Portulacaria afra (L.) Jacq.

Plant physiology

Guralnick LJ, Heath RL, Goldstein G, Ting IP.
PMID: 16669037
Plant Physiol. 1992 Aug;99(4):1309-13. doi: 10.1104/pp.99.4.1309.

The kinetics of chlorophyll fluorescence were measured in Portulacaria afra (L.) Jacq. when the plants were functioning in either Crassulacean acid metabolism (CAM) or C(3)/CAM cycling (called cycling) modes, as determined by fluctuation in titratable acidity and gas exchange...

Seasonal Shifts of Photosynthesis in Portulacaria afra (L.) Jacq.

Plant physiology

Guralnick LJ, Rorabaugh PA, Hanscom Z.
PMID: 16663899
Plant Physiol. 1984 Nov;76(3):643-6. doi: 10.1104/pp.76.3.643.

Portulacaria afra (L.) Jacq., a perennial facultative Crassulacean acid metabolism (CAM) species, was studied under natural photoperiods and temperatures in San Diego, California. The plants were irrigated every fourth day throughout the study period. Measurements of (14)CO(2) uptake, stomatal...

Physiological Changes in Portulacaria afra (L.) Jacq. during a Summer Drought and Rewatering.

Plant physiology

Guralnick LJ, Ting IP.
PMID: 16665724
Plant Physiol. 1987 Oct;85(2):481-6. doi: 10.1104/pp.85.2.481.

The changes of titratable acidity, enzyme activity, water status, and pigment composition were studied in Portulacaria afra (L.) Jacq. during a normal summer drought and rewatering. Two groups of plants were grown outside under a clear plastic canopy with...

View from the Association of Pediatric Program Directors (APPD).

Academic pediatrics

Guralnick S.
PMID: 19329083
Acad Pediatr. 2009 Jan-Feb;9(1):3. doi: 10.1016/j.acap.2008.12.004.

No abstract available.

Clarifying concepts and terms in biodiversity informatics.

Standards in genomic sciences

Deck J, Barker K, Beaman R, Buttigieg PL, Dröge G, Guralnick R, Miller C, Tuama EÓ, Murrell Z, Parr C, Robbins B, Schigel D, Stucky B, Walls R, Wieczorek J, Morrison N, Wooley J.
PMID: 23991264
Stand Genomic Sci. 2013 May 31;8(2):352-9. doi: 10.4056/sigs.3907833. eCollection 2013.

No abstract available.

The pediatrics milestones: a continuous quality improvement project is launched-now the hard work begins!.

Academic pediatrics

Englander R, Burke AE, Guralnick S, Benson B, Hicks PJ, Ludwig S, Schumacher D, Johnson L, Carraccio C.
PMID: 23159036
Acad Pediatr. 2012 Nov-Dec;12(6):471-4. doi: 10.1016/j.acap.2012.10.001.

No abstract available.

Integrating herbarium specimen observations into global phenology data systems.

Applications in plant sciences

Brenskelle L, Stucky BJ, Deck J, Walls R, Guralnick RP.
PMID: 30937223
Appl Plant Sci. 2019 Mar 07;7(3):e01231. doi: 10.1002/aps3.1231. eCollection 2019 Mar.

PREMISE OF THE STUDY: The Plant Phenology Ontology (PPO) was originally developed to integrate phenology observations of whole plants across different global observation networks. Here we describe a new release of the PPO and associated data pipelines that supports...

Why Early Intervention Works: A Systems Perspective.

Infants and young children

Guralnick MJ.
PMID: 21532932
Infants Young Child. 2011 Jan 01;24(1):6-28. doi: 10.1097/IYC.0b013e3182002cfe.

A systems perspective is put forward designed to place the many diverse conceptual and practice approaches and accomplishments in the early intervention field within a common framework. Complex reciprocal patterns of influence are described emphasizing risk and protective factors...

Using Semistructured Surveys to Improve Citizen Science Data for Monitoring Biodiversity.

Bioscience

Kelling S, Johnston A, Bonn A, Fink D, Ruiz-Gutierrez V, Bonney R, Fernandez M, Hochachka WM, Julliard R, Kraemer R, Guralnick R.
PMID: 30905970
Bioscience. 2019 Mar 01;69(3):170-179. doi: 10.1093/biosci/biz010. Epub 2019 Mar 18.

Biodiversity is being lost at an unprecedented rate, and monitoring is crucial for understanding the causal drivers and assessing solutions. Most biodiversity monitoring data are collected by volunteers through citizen science projects, and often crucial information is lacking to...

Maximizing human effort for analyzing scientific images: A case study using digitized herbarium sheets.

Applications in plant sciences

Brenskelle L, Guralnick RP, Denslow M, Stucky BJ.
PMID: 32626612
Appl Plant Sci. 2020 Jul 01;8(6):e11370. doi: 10.1002/aps3.11370. eCollection 2020 Jun.

PREMISE: Digitization and imaging of herbarium specimens provides essential historical phenotypic and phenological information about plants. However, the full use of these resources requires high-quality human annotations for downstream use. Here we provide guidance on the design and implementation...

Showing 1 to 12 of 108 entries