نتایج جستجو برای: cobble

تعداد نتایج: 285  

Journal: :Sustainability 2022

There are few studies on the land subsidence induced by shield tunneling in water-rich sandy gravel stratum, which is of high research value. Linear regression and measured data were employed this study to investigate when crossing stratum from Mudan Dadao Station Longmen station Luoyang Metro Line 2. The maximum correction coefficient, ?, settlement trough width ?, introduced modify peck formu...

2010
Jonathan H. Grabowski

The effectiveness of fisheries management is limited by the paucity of information on how management tools, such as marine protected areas, impact key fisheries species. In the Gulf of Maine, more information is needed to determine how marine protected areas such as the Cashes Ledge Closure Area influence fish population dynamics and subsequently the status of fishery stocks. We utilized video ...

2016
Nolan P. Banish Summer M. Burdick Katherine R. Moyer Z. Daniel Deng

Portable antennas have become an increasingly common technique for tracking fish marked with passive integrated transponder (PIT) tags. We used logistic regression to evaluate how species, fish length, and physical habitat characteristics influence portable antenna detection efficiency in stream-dwelling brown trout (Salmo trutta), bull trout (Salvelinus confluentus), and redband trout (Oncorhy...

2014
Firoozeh Ahmadi Fatemeh Zafarani Gholam Shahrzad

Female genital tuberculosis (TB) remains as a major cause of tubal obstruction leading to infertility, especially in developing countries. The global prevalence of genital tuberculosis has increased during the past two decades due to increasing acquired immunodeficiency syndrome (AIDS). Genital TB is commonly asymptomatic, and it is diagnosed during infertility investigations. Despite of recent...

Journal: :Genetics and molecular research : GMR 2013
N M Liu J Tian W W Wang G F Han J Cheng J Huang J Y Zhang

We investigated the effect of erythropoietin (EPO) on differentiation and secretion of bone marrow-derived mesenchymal stem cells in an acute kidney injury microenvironment. Acute kidney injury mouse models were prepared. Both renal cortices were then immediately collected to produce the ischemia/reperfusion kidney homogenate supernatant. The morphological and ultrastructural changes in the cel...

Journal: :Zootaxa 2013
J K Lowry Lucia Fanini

Four species of talitrid amphipods (Orchestia montagui Audouin, 1826, Orchestia stephenseni Cecchini, 1928, Orchestia xylino sp. nov. and Talitrus saltator (Montagu, 1808)) are reported from a set of fragmented pocket beaches to the east of Heraklion on the north coast of Crete. Aside from a previous record of O. stephenseni these are the first records of talitrid amphipods from the island of C...

2013
F. Talarico S. Sandroni

Talarico, F. and ANDRILL-MIS Science Team, "Clast provenance and variability in MIS (AND-1B) core and their implications for the paleoclimatic evolution recorded in the Windless Bight-southern McMurdo Sound area (Antarctica)" (2007). ANDRILL Research and Publications. Paper 2. Summary Granule-to cobble-grade clasts in the uppermost 575 m of the MIS drill-core (AND-1B) highlight significant down...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید