Technology Critical Elements in groundwater resources -knowledge and gaps in the early 2020’s

Author(s):  
Yasmine Kouhail ◽  
Melina Abdou ◽  
Teba Gil-Díaz
2021 ◽  
Author(s):  
Janae Wallace ◽  
Trevor H. Schlossnagle ◽  
Hugh Hurlow ◽  
Nathan Payne ◽  
Christian Hardwick

Groundwater resources development and the threat of future drought in Garfield County, southwestern Utah, prompted a study of groundwater quality and quantity in the environs of Bryce Canyon National Park and Bryce Canyon City in Johns and Emery Valleys. Water quality, water quantity, and the potential for water-quality degradation are critical elements determining the extent and nature of future development in the valley. The community of Bryce Canyon City is an area of active tourism and, therefore, of potential increase in growth (likely from tourism-related development). Groundwater exists in Quaternary valley-fill and bedrock aquifers (the Tertiary Claron Formation and Cretaceous sandstone). Increased demand on drinking water warrants careful land-use planning and resource management to preserve surface and groundwater resources of Johns and Emery Valleys and surrounding areas that may be hydrologically connected to these valleys including Bryce Canyon National Park.


Author(s):  
A. Hakam ◽  
J.T. Gau ◽  
M.L. Grove ◽  
B.A. Evans ◽  
M. Shuman ◽  
...  

Prostate adenocarcinoma is the most common malignant tumor of men in the United States and is the third leading cause of death in men. Despite attempts at early detection, there will be 244,000 new cases and 44,000 deaths from the disease in the United States in 1995. Therapeutic progress against this disease is hindered by an incomplete understanding of prostate epithelial cell biology, the availability of human tissues for in vitro experimentation, slow dissemination of information between prostate cancer research teams and the increasing pressure to “ stretch” research dollars at the same time staff reductions are occurring.To meet these challenges, we have used the correlative microscopy (CM) and client/server (C/S) computing to increase productivity while decreasing costs. Critical elements of our program are as follows:1) Establishing the Western Pennsylvania Genitourinary (GU) Tissue Bank which includes >100 prostates from patients with prostate adenocarcinoma as well as >20 normal prostates from transplant organ donors.


2006 ◽  
Author(s):  
Beth M. Gray ◽  
Priscilla R. Fleisher
Keyword(s):  

2007 ◽  
Author(s):  
Priscilla R. Fleischer ◽  
Beth M. Gray
Keyword(s):  

2019 ◽  
Vol 3 (6) ◽  

This article is about women and girls and the potential for major changes. I begin with two premises: first, the urethrovaginal gland (UVG) and its secretion, amrita, are critical elements of being a human female; and, second, there is a genetic underpinning to the robustness of UVG activity and its contribution to sexual satisfaction. The anticipation is that, in addition to facilitating women’s sexual satisfaction both through raising awareness and identifying geneticbased pharmaceuticals, we might also modestly enhance medical care and biomedical research endeavors relevant to human female sexual anatomy and physiology. However, there is substantial, almost uniform ignorance, reticence and untoward prejudice among medical professionals-both clinicians and researchers-that has compromised innumerable girls and women. Most important has been the ubiquitous incorrect presumption that the only fluid to pass through-or issue from-the female urethra is urine. The source of the other important urethral effluent, amrita, is the UVG (sometimes known as the Skene gland), but the UVG has most often been considered a fiction, a myth or irrelevant. Thus, its secretion, amrita, has similarly been considered a fiction, myth or irrelevant. Only one venue has openly acknowledged and exploited amrita: the adult movie industry. However, such endorsement predictably added to the rationales for making light of or ignoring this aspect of femininity.


Author(s):  
S.M. Thomas ◽  
D. Bloomer ◽  
R.J. Martin ◽  
A. Horrocks

Applying water efficiently is increasingly important for dairy farmers and other users of surface and groundwater resources to maintain sustainable production. However, irrigation is rarely monitored. We used a questionnaire survey and measurements of five spray irrigation systems working in normal farm conditions to make observations on how efficiently irrigation is being managed. Survey results from 93 dairy farmers showed that, although the farmers believe they know how much water is being applied during irrigation, only 60% make measurements, and about 18% measure irrigation uniformity. Catch-can measurement of irrigation application depth for the different spray systems indicated large variability in application depths during irrigation, and field distribution uniformity ranged greatly between the different systems, decreasing in the order of centre pivots >travelling irrigators> K-line. Changes in irrigation system settings were sometimes made without considering application depths or uniformity. If our five case studies are typical, they may explain the large range of seasonal irrigation amounts recorded in the survey. We recommend that farmers monitor irrigation application depths and uniformity to help manage irrigation water efficiently and to help them estimate the value of irrigation to their enterprise. Keywords: distribution uniformity, water use efficiency, catch cans


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