Results 1 to 10 of about 411,461 (163)

Treatment of hypothyroidism with the combination of levothyroxine and slow-release triiodothyronine: a randomized clinical trial [PDF]

open access: yesJournal of Clinical & Translational Endocrinology
Background: Some patients with hypothyroidism lack satisfaction with levothyroxine (LT4) monotherapy, which may be related to lower serum triiodothyronine (T3) and T3/T4 ratios compared to control individuals.
F. Azizi   +7 more
doaj   +2 more sources

Ecological risk of microplastic toxicity to earthworms in soil: A bibliometric analysis

open access: yesFrontiers in Environmental Science, 2023
Accumulation of microplastics (MPs) in soil is a serious environmental concern. Addition of exogenous MPs can alter structure and physicochemical properties of and material transport in soil.
Sen Guo   +22 more
doaj   +1 more source

Soybean-Oil-Modified Petrochemical-Source Polyester Polyurethane Improves the Nutrient Release Performance of Coated Urea

open access: yesAgronomy, 2023
Due to the difficult degradation and high cost of polyester polyols (PPs), their further development in controlled-release fertilizers (CRFs) has been limited.
Jingjing Dong   +12 more
doaj   +1 more source

Study on reduction potential of curing agent in sustainable bio-based controlled release coatings

open access: yesPolymer Testing, 2023
Sustainable polyurethane coated fertilizer is attracting much attention. Reducing the amount of curing agent is promising to improve the bio-content and biodegradability of coating material.
Minhui Pang   +5 more
doaj   +1 more source

Nalbuphine and slow release morphine [PDF]

open access: yesBMJ, 2004
Prehospital analgesia should ideally give fast and safe relief from pain without adversely affecting the clinical course of patients. Nalbuphine is the intravenous analgesic for severe pain that is most widely used by ambulance services in the United Kingdom, but morphine has now been licensed for use by paramedics and is being introduced by a number ...
Jason, Smith, Henry, Guly
openaire   +2 more sources

A Technical System for the Large-Scale Application of Metabolites From Paecilomyces variotii SJ1 in Agriculture

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Compared with endophytes, metabolites from endophytes (MEs) have great potential in agriculture. However, a technique for industrializing the production of MEs is still scarce.
Qingbin Wang   +9 more
doaj   +1 more source

Fulvic acid-like substance-Ca(II) complexes improved the utilization of calcium in rice: Chelating and absorption mechanism

open access: yesEcotoxicology and Environmental Safety, 2022
Water-soluble chelated calcium has been widely used in agriculture as a fertilizer to improve the absorption and utilization of calcium by plants. This paper prepared a new organic mineral fertilizer, based on fulvic acid-like substance chelated calcium (
Zhonghua Wang   +2 more
doaj   +1 more source

An acceptable slow-release phosphate preparation ‘Slow P’ [PDF]

open access: yesPostgraduate Medical Journal, 1970
Summary Slow P has been an acceptable form of oral phosphate therapy in a series of patients with a variety of bone disease. Therapeutic responses have been achieved in a number of patients without side effects together with minor elevation of the serum and urinary phosphate in the majority of patients.
Victor Parsons   +3 more
openaire   +2 more sources

Effects of urea types and irrigation on crop uptake, soil residual, and loss of nitrogen in maize field on the North China Plain

open access: yesPlant, Soil and Environment, 2012
Water and nitrogen managements are both very important to increase crop yield. An experiment was carried out in split plot design to study the effects of urea types (normal urea and coated urea) and irrigation on soil and fertilizer nitrogen use in maize
T.Y. Ning   +7 more
doaj   +1 more source

LOCALLY MADE CHITOSAN COVALENTLY LINKED TO INDOMETHACIN: A NOVEL APPROACH TO FORMULATE SUSTAINED RELEASE INDOMETHACIN CAPSULE IN BASRAH [PDF]

open access: yesThe Medical Journal of Basrah University, 2008
The sustained release capsules are pharmaceutical dosage form used for the treatment of chronic rather than acute diseases and are useful because of its convenience and less side effects. This work describes an attempt to formulate indomethacin sustained
Akhlas F. Thajeel, Jawad H. Ahmed
doaj   +1 more source

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