Results 91 to 100 of about 54,445 (247)

Thorncliffe Formation: A proglacial to subglacial lacustrine basin sequence, Greater Toronto Region, Canada

Boreas, EarlyView.
Map of Lower sediment (LS) thickness is a surrogate for the distribution of Thorncliffe Formation (TF) and ~75% of TF thickness from the slope of Niagara Escarpment east to Brighton. Inset images show the LS sequence at the Don Valleys brickyards (DVBY) and undeformed TF sand and gravel (~15 m) below Newmarket Till (NT) at sites L and Co.
David R. Sharpe, Charles E. Logan, Ross D. Knight, Andre J.‐M. Pugin   +3 more
wiley   +1 more source

A Review of a Decade of Anadromous Salmonid Hatchery (And Stocking) Research: Insights for Policy, Management and a Changing Climate

Fish and Fisheries, EarlyView.
ABSTRACT Hatcheries and stocking programmes have long been a cornerstone of fisheries management, seen as tools for fisheries enhancement and/or conservation of threatened populations. Their use draws controversy, however, from a growing body of research over the last 50 years suggesting that stocking can have negative consequences for wild stocks, and
Hannah L. Harrison, Øystein Aas, Valerie Berseth, Tom Chance, Katherine L. Dalby, Shelley Denny, Michael T. Fabiano, Norm Johnson, Tor Kitching, Lian E. Kwong, Polina Orlov, Adrian P. Spidle, Alan Walker, Kyle Wellband, Lorna Wilson, Kurt Samways   +15 more
wiley   +1 more source

Atmospheric Modulation Transfer Function Calculation and Error Evaluation for the Panchromatic Band of the Gaofen-2 Satellite

Remote Sensing
In the optical satellite on-orbit imaging quality estimation system, the calculation of Modulation Transfer Function (MTF) is not fully standardized, and the influence of atmosphere is often simplified, making it difficult to obtain completely consistent
Zhengqiang Li, Mingjun Liang, Yan Ma, Yang Zheng, Zhaozhou Li, Zhenting Chen   +5 more
doaj   +1 more source

Paired and Stripe States in the Quantum Hall System

, 2000
We study a paired state at the half-filled Landau level using a mean field theory on the von Neumann lattice. We obtain a microscopic model which shows a continuous transition from the compressible stripe state to the paired state.
Du, Fogler, Greiter, Imai, Ishikawa, Ishikawa, Jungwirth, Koulakov, Lilly, Lilly, Maeda, Maeda, Moessner, Moore, Morf, Nobuki Maeda, Pan, Rezayi, Rezayi, Stanescu, Willett   +20 more
core   +2 more sources

Scoping Review of Sexual and Gender Minority Health Research in Ireland

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim To map existing sexual and gender minority (SGM) health research in Ireland, identify gaps in literature and outline priorities for future research and healthcare. SGM is an umbrella term that includes people who identify as lesbian, gay, bisexual, transgender, queer or intersex and is sometimes abbreviated as LGBTQI+.
John P. Gilmore, Tonda L. Hughes, Sean Kearns, Laurie A. Drabble, Diarmuid Stokes, Siobhán D. Thomas, Chris Noone, Lauren Bochicchio   +7 more
wiley   +1 more source

Multiple-true-false questions reveal more thoroughly the complexity of student thinking than multiple-choice questions: a Bayesian item response model comparison

International Journal of STEM Education, 2019
Background Within undergraduate science courses, instructors often assess student thinking using closed-ended question formats, such as multiple-choice (MC) and multiple-true-false (MTF), where students provide answers with respect to predetermined ...
Chad E. Brassil, Brian A. Couch
doaj   +1 more source

Cycle II.5 aircraft aero-optical turbulent boundary-layer/shear-layer measurements [PDF]

, 1980
The aero-optical effects associated with propagating a laser beam through aircraft turbulent boundary layers and shear layers were examined. Observed laser optical performance levels were compared with those inferred from aerodynamic measurements of ...
Gilbert, K.
core   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

The Transgender Military Experience: Their Battle for Workplace Rights [PDF]

, 2015
Although there have been studies that focus on the experiences of the gay and lesbian population serving in the United States military, few have focused on the experience of active duty transgender service members.
Dentice, Dianne, Dietert, Michelle
core   +1 more source

Power spectra of velocities and magnetic fields on the solar surface and their dependence on the unsigned magnetic flux density

, 2012
We have performed power spectral analysis of surface temperatures, velocities, and magnetic fields, using spectro-polarimetric data taken with the Hinode Solar Optical Telescope.
Abramenko, Abramenko, Abramenko, D. Orozco Suárez, Durrant, Espagnet, Goode, Ishikawa, Ishikawa, Lites, Lites, Orozco Suárez, Orozco Suárez, Pietarila Graham, Pietarila Graham, Rieutord, Roudier, Y. Katsukawa, Yelles Chaouche   +18 more
core   +1 more source