نتایج جستجو برای: 8 and 16 percent
تعداد نتایج: 16967218 فیلتر نتایج به سال:
The Indianmeal moth, Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae), is a serious insect pest of stored products, and its late-instar larvae diapause as pre-pupae. Diapause induction in P. interpunctella was investigated for four populations obtained from Modesto, California, U.S.A.; Vancouver, British Columbia, Canada; and two locations from Winnipeg, Manitoba, Canada. Insects were re...
Edição Completa 2022 - v. 8, n.16
TheNIH Guide announces scientific initiatives and provides poliq and administrative information to indivi duab and organizationsmho need t o be kept informed ofopponunities. requirements, and changes in extra mural p r o p m s administered by t h e National Institutes o f f lealth. 0 Check here i fyour address has changed and you wish to con tinue receiving this publication Make corrections be...
in this thesis a calibration transfer method is used to achieve bilinearity for augmented first order kinetic data. first, the proposed method is investigated using simulated data and next the concept is applied to experimental data. the experimental data consists of spectroscopic monitoring of the first order degradation reaction of carbaryl. this component is used for control of pests in frui...
BACKGROUND Evidence on the effect of community social capital on suicide mortality rates is fragmentary and inconsistent. The present study aims to determine whether geographic variations in suicide mortality across the Netherlands were associated with community social capital. METHODS We included 3507 neighbourhoods with 6207 suicide deaths in the period 1995-2000. For each neighbourhood, we...
BACKGROUND Among patients with fever and neutropenia during chemotherapy for cancer who have a low risk of complications, oral administration of empirical broad-spectrum antibiotics may be an acceptable alternative to intravenous treatment. METHODS We conducted a randomized, double-blind, placebo-controlled study of patients (age, 5 to 74 years) who had fever and neutropenia during chemothera...
This annual article presents information on health care costs by business, households, and government. Households funded 35 percent of expenditures in 1990, government 33 percent, and business, 29 percent. During the last decade, health care costs continued to grow at annual rates of 8 to 16 percent. Burden measures show that rapidly rising costs faced by each sponsor sector are exceeding incre...
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