Results 31 to 40 of about 1,342,747 (314)

Prevention of cathode damage from positive ion bombardment [PDF]

, 1972
Mixed alkaline earth oxide compounds deposited into hole at cathode surface center prevent ion back bombardment damage to cathode by reducing oxide layer and by creating metallic diffusion along sides of hole for enhanced electron ...
Bennett, W. H.
core   +1 more source

Security Camera Movie and ERP Data Matching System to Prevent Theft

, 2017
In this paper, we propose a SaaS service which prevents shoplifting using image analysis and ERP. In Japan, total damage of shoplifting reaches 450 billion yen. Based on cloud and data analysis technology, we propose a shoplifting prevention service with
Fukumoto, Yoshifumi, Kumazaki, Hiroki, Yamato, Yoji   +2 more
core   +1 more source

Quantitative measures of corrosion and prevention: application to corrosion in agriculture [PDF]

, 1987
The corrosion protection factor (c.p.f.) and the corrosion condition (c.c.) are simple instruments for the study and evaluation of the contribution and efficiency of several methods of corrosion prevention and control. The application of c.p.f.
Gellings, P.J., Schouten, J.C.
core   +4 more sources

Survival Outcomes and Complications Among Canadian Children With Retinoblastoma: A Population‐Based Report From CYP‐C

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Retinoblastoma (RB) is the most common pediatric ocular cancer, yet population‐based data on survival and risk factors remain limited. This study aimed to describe survival in a large national RB cohort and identify predictors of death and complications.
Samuel Sassine, Ofélie Trudeau‐Ferrin, Caroline Laverdière, Patrick Hamel, Rosanne Superstein, Bénédicte Koukoui, Carole Provost, Paul C. Nathan, Vijay Ramaswamy, Furqan Shaikh, Brenda Gallie, Ashwin Mallipatna, Stephanie Kletke, Helen Dimaras, Hallie Coltin   +14 more
wiley   +1 more source

Electronic Playback Devices to Reduce Ungulates’ Attendance in an Olive Grove Farm in the Province of Florence (Italy)

AgriEngineering
(1) Background: Human–wildlife conflict can lead to adverse consequences for both parties, particularly in areas with a high concentration of wild ungulates.
Leonardo Conti, Giulia Angeloni, Piernicola Masella, Caterina Sottili, Ferdinando Corti, Stefano Camiciottoli, Veronica Racanelli, Agnese Spadi, Francesco Garbati Pegna, Alessandro Parenti   +9 more
doaj   +1 more source

Effects of niacin restriction on sirtuin and PARP responses to photodamage in human skin. [PDF]

, 2012
Sirtuins (SIRTs) and poly(ADP-ribose) polymerases (PARPs), NAD(+)-dependent enzymes, link cellular energy status with responses to environmental stresses.
Benavente, Claudia A, Jacobson, Elaine L, Schnell, Stephanie A   +2 more
core   +3 more sources

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle, Kiersten Ricci, Kelly Blache, Rebecca A. Marsh, Adrienne M. Hammill, Elissa Engel   +5 more
wiley   +1 more source

Feasibility analysis of livestock protection implementation on alpine pastures

Pastoralism
In a changing world, large carnivores are making a significant comeback in Europe. Despite this success for conservation and ecosystem functioning, the coexistence of humans with such species is a challenge for societies worldwide.
Isabella E. Faffelberger, Felix Knauer
doaj   +1 more source

Research status and progress of tunnel frost damage

Journal of Traffic and Transportation Engineering (English ed. Online), 2019
The problems of frost damage in cold region tunnels have been systematically analyzed and studied by local and foreign scholars. A series of important achievements has been proposed.
Yanbin Luo, Jianxun Chen
doaj   +1 more source

Preventing and Controlling: Internal Parasites of Hogs [PDF]

, 1969
CONTENTS Damage..... 3 Spread........ 4 Prevention and Control.......... 4 Housing and pasture............. 5 Separation from older hogs..... 5 Swine-sanitation system....... 5 Treatment........ 7 Roundworms.................

core   +1 more source