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Leaching of hemimorphite in neutral solution at high temperature [PDF]

open access: yesJournal of Mining and Metallurgy. Section B: Metallurgy, 2020
The leaching behavior of hemimorphite in neutral solution (NH4 +-Cl--H2O) was investigated at high temperature (T > 100°C) under a range of experimental conditions.
Zhao D.-Q.   +5 more
doaj   +1 more source

Processing of high temperature alumina/aluminum titanate ceramic composites from clean sources

open access: yesScientific Reports, 2022
Producing new technological materials with high performance from clean sources has become a global requirement. Alumina/aluminum titanate (Al2O3/Al2TiO5) composites are high-temperature portentous materials used in various advanced applications.
Nada H. A. Besisa   +2 more
doaj   +1 more source

Refractory Ascites [PDF]

open access: yesDigestive Diseases, 2005
Patients with cirrhosis have significant abnormalities in their fluid and electrolyte balance; this is manifested mainly by the development of ascites and edema. Ascites is the most common complication of patients with cirrhosis and its development constitutes the first and most important manifestation of the disease. With disease progression, patients
Andrés, Cárdenas, Vicente, Arroyo
openaire   +2 more sources

Refractory Rickets

open access: yesIndian Journal of Pediatrics, 2023
AbstractNutritional rickets, caused by vitamin D and/or calcium deficiency is by far the most common cause of rickets. In resource-limited settings, it is therefore not uncommon to treat rickets with vitamin D and calcium. If rickets fails to heal and/or if there is a family history of rickets, then refractory rickets should be considered as a ...
Amish Chinoy, Raja Padidela
openaire   +2 more sources

Comparison of delayed bleeding to immediate bleeding following thyroidectomy

open access: yesScientific Reports, 2023
It is important to identify risk factors for post-thyroidectomy bleeding requiring airway intervention or reoperation. Therefore, we aimed to compare the characteristics of patients with postoperative bleeding after thyroid surgery according to the ...
Jun Sung Lee   +6 more
doaj   +1 more source

Maximize the use of municipal waste generated by the hydrogen peroxide industry in the production of high-quality refractory CAC

open access: yesScientific Reports, 2022
High-grade calcium aluminate cement (CAC) has been successfully synthesized from municipal alumina waste and limestone under mild reaction conditions.
Ahmed I. H. Amer   +5 more
doaj   +1 more source

REFRACTORY SARCOIDOSIS

open access: yesJournal of Ayub Medical College Abbottabad, 2023
A multi-organ granulomatous disease with characteristic lung manifestations, sarcoidosis generally responds well to glucocorticoid therapy but 10% of cases are refractory necessitating immunosuppressive therapy. A 58-year-old lady presented with dry cough and progressively worsening shortness of breath for last 12 months.
Khalid, Mahmood   +3 more
openaire   +2 more sources

Study on Comprehensive Recovery and Utilization of a Low-grade Gold-Copper Ore in Fujian

open access: yesKuangchan zonghe liyong, 2022
A low-grade gold-copper mixed ore in Fujian contains Au 0.36 g/t, Cu 0.29%, Ag 7.4 g/t, S 4.02%. If it is directly cyanidized, copper enters the gold cyanide leaching system, not only cannot be recovered, It will also worsen the gold selection index and ...
Tao Yue   +4 more
doaj   +1 more source

Decreased expression of the clock gene Bmal1 is involved in the pathogenesis of temporal lobe epilepsy

open access: yesMolecular Brain, 2021
Clock genes not only regulate the circadian rhythm of physiological activities but also participate in the pathogenesis of many diseases. Previous studies have documented the abnormal expression of clock genes in epilepsy.
Hao Wu   +9 more
doaj   +1 more source

Refractory and Super-refractory Status Epilepticus [PDF]

open access: yesIndian Pediatrics, 2020
Refractory status epilepticus (RSE) and super-refractory status epilepticus (SRSE) are neurological emergencies with considerable mortality and morbidity. In this paper, we provide an overview of causes, evaluation, treatment, and consequences of RSE and SRSE, reflecting the lack of high-quality evidence to inform therapeutic approach.This is a ...
Samanta, Debopam   +2 more
openaire   +2 more sources

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