نتایج جستجو برای: 24 d
تعداد نتایج: 894214 فیلتر نتایج به سال:
An auxin-requiring soybean root callus metabolized [1-(14)C]-2,4-dichlorophenoxyacetic acid (2,4-D) to diethyl ether-soluble amino acid conjugates and water-soluble metabolites. The uptake in tissue varied with incubation time, concentration, and amount of tissue. Uptake was essentially complete (80%) after a 24-hour incubation and the percentage of free 2,4-D in the tissue fell to its lowest p...
The influence of age on O3 effects in the lung was studied in 8 groups of Sprague-Dawley rats: 7, 12, and 18 d of age (neonatal); 24, 30, and 45 d of age (infant); and 60 and 90 d of age (adult). Lung weight, total lung protein and DNA contents, and a series of marker enzyme activities in lung tissue were determined. After exposure of rats from each group to 0.8 ppm (1568 microgram/m3) O3 conti...
Months D–F S–D D–F D–F D–F D–F D–F Patients 229 341 314 248 206 117 157 RSV 121 102 99 121 87 68 89 Rhinovirus 64 118 63 56 61 27 44 Human bocavirus 24 41 45 33 16 7 7 Adenovirus 17 28 43 16 17 8 19 Parainfluenza (1, 2, 3, 4) 15 40 7 7 7 4 3 Human metapneumovirus 8 0 6 8 1 1 6 Influenza (A, B, C) 28 38 24 14 14 7 10 Enterovirus 9 7 2 5 7 1 4 Coronavirus 2 6 1 12 2 0 5 Negative 34 69 98 51 49 18 29
Two new sulfated triterpenoid saponins, zygophylosides Q (1) and R (2), have been isolated from the barks of Zygophyllum fabago L. Their structures were elucidated as 3beta,24,28,30-tetrahydro-urs-20-ene-24-O-sulphonyl-3-O-[beta-D-glucopyranosyl]-30-O-beta-D-glucopyranoside and 3beta,24,28,30-tetrahydro-urs-20-ene-24-O-sulphonyl-3-O-[beta-D-xylopyranosyl]-30-O-beta-D-glucopyranoside, respective...
B. Abbott,56 A. Abdesselam,11 M. Abolins,49 V. Abramov,24 B. S. Acharya,16 D. L. Adams,58 M. Adams,36 G. A. Alves,2 N. Amos,48 E. W. Anderson,41 R. Astur,53 M. M. Baarmand,53 V. V. Babintsev,24 L. Babukhadia,53 T. C. Bacon,26 A. Baden,45 B. Baldin,35 P. W. Balm,19 S. Banerjee,16 E. Barberis,28 P. Baringer,42 J. F. Bartlett,35 U. Bassler,12 D. Bauer,26 A. Bean,42 M. Begel,52 A. Belyaev,23 S. B. ...
We prove that the functional equation f⋆f(2 t)=λf(t)2, for t in Z/dZ with d odd, admits a nonzero solution f if λ=a+ib a, b positive integers such a+b=d and a≡(d+1)24 mod 4. The proof involves theta functions on elliptic curves complex multiplication.
فعالیت‌های مقاومتی وامانده ساز، همراه با پیشرفت سریع آمادگی جسمانی و عضلانی است. هدف از تحقیق حاضر بررسی تأثیر فعالیت ست‌های وامانده ساز و خوشه‌ای بر نشانگرهای آسیب عضله قلبی است. مواد و روش‌ها: 12 مرد فعال با میانگین سنی 25/2±20/23 سال داوطلبانه انتخاب شدند. دو نوع پروتکل تمرینی ست‌های وامانده ساز و خوشه‌ای با طرح پیش‌آزمون و پایش 30 دقیقه، چهار، 12 و 24 ساعت بعد، مجزا اجرا شدند. هر دو نوع پر...
Dopamine is an important modulator of blood pressure, in part, by regulating vascular resistance. To test the hypothesis that D(1) and D(3) receptors interact in vascular smooth muscle cells, we studied A10 cells, a rat aortic smooth muscle cell line, and rat mesenteric arteries that express both dopamine receptor subtypes. Fenoldopam, a D(1)-like receptor agonist, increased both D(1) and D(3) ...
BACKGROUND The 1985 FAO/WHO/UNU requirement for methionine in healthy adults consuming a cystine-free diet is 13 mg.kg(-1).d(-1). It is unclear whether this daily requirement is influenced by dietary cystine. OBJECTIVE We assessed the effect of 2 intakes of cystine (5 and 12 mg.kg(-1).d(-1)) on methionine requirements in well-nourished Indian men by using 7 test methionine intakes (3, 6, 9, 1...
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