检索结果-南通市图书馆

Amelioration of Saline-Sodic Soils with Tillage Implements and Sulfuric Acid Application

在线全文

学校读者我要写书评

暂无评论

Pedosphere 2007年第2期17卷 182-190页

作者： m.sadiq G.HASSAN S. m. mEHDI N. HUSSAIN m. JAmIL Soil Salinity Research Institute Pindi Bhattian Hafizabad District(Pakistan)

Amelioration of saline-sodic soils through land preparation with three tillage implements (disc plow, rotavator and cultivator) each followed by application of sulfuric acid at 20% of gypsum (CaSO4·2H2O) requirement or no sulfuric acid application during crop growth period was evaluated in a field study for 2.5 years at three sites, i.e., Jhottianwala, Gabrika (Thabal), and Thatta Langar, in Tehsil Pindi Bhattian, Hafizabad District, Pakistan. Within 2.5 years, there was a decrease in the salinity parameters measured (electrical conductivity, pH, and sodium adsorption ratio), with a gradual increase in rice and wheat grain yields. It was observed that the disc plow, which not only ensured favorable yields but also helped improve soil health at all the three sites, was the most effective tillage implement. Also, application of sulfuric acid resulted in higher yields and promoted rapid amelioration of the saline-sodic soils.

关键词：盐碱土壤硫酸耕作农具盐渍钠质土土壤改良

Fossil biotas from Pakistan with focus on dinosaur distributions and discussion on paleobiogeographic evolution of Indo-Pak Peninsula

在线全文

学校读者我要写书评

暂无评论

Global Geology 2016年第4期19卷 230-240页

作者： m.sadiq malkan SUN Ge Geological Survey of Pakistan QuettaPakistan College of Paleontology Shenyang Normal UniversityShenyang 110034China Key Lab of Past Life in NE Asia MRLCShenyang 110034China Key Lab of Evolution of Past Life & Environmentin NE Asia MOECChangchun 130026China

Recent geological and paleontological exploration in the Indus basin of Pakistan allowed the discoveries of numerous remains of non-marine reptiles( titanosaurian sauropod,abelisaurian and noasaurian theropod dinosaurs),and marine reptiles( crocodiles),flying reptiles( pterosaurs),marine and non-marine mammals,fishes,invertebrates,and plants,especially Pakistan is relatively rich in footprints / trackways in the *** vertebrates of Indo-Pakistan are very significant for paleobiogeographic study due to the present-day connection of this continent with Asia in Northern Hemisphere,whereas during past( Jurassic and pre-Jurassic) it was connected to the Gondwana. The mesozoic vertebrates show close affinities with Gondwanan *** Cenozoic vertebrates show Eurasian affinity and migrated from Indo-Pak subcontinent to Eurasia or vice versa via Paleo Indus River systems along Western Indus Suture,after long journey of about 6 000 km the first collision of Indo-Pak subcontinent with Asia occurred at terminal Cretaceous.

关键词：巴基斯坦古地理演化恐龙生物群无脊椎动物海生爬行动物海洋爬行动物化石

A New Transplanting Approach to Enhance Salt Tolerance of Tree Saplings

在线全文

学校读者我要写书评

暂无评论

Pedosphere 2004年第1期14卷 77-84页

作者： S.m.mEHDI G.HASSAN A.H.SHAH m.SARFRAZ m.sadiq Soil Salinity Research Institute (SSRI) Pindi Bhattian (Pakistan).Soil Salinity Research Institute (SSRI) Pindi Bhattian (Pakistan).International Waterlogging and Salinity Research Institute Lahore (Pakistan)Soil Salinity Research Institute (SSRI) Pindi Bhattian (Pakistan).Soil Salinity Research Institute (SSRI) Pindi Bhattian (Pakistan).

A field investigation was conducted to determine the survival and growth rate of eucalyptus (Eucalyptus camaldulensis Dehn.) and guava (Psidium guajava L.) saplings planted in salt-affected soils. The field used was highly saline-sodic in nature with a wide variation in electrical conductivity of the saturated soil extract (ECe), pHs, sodium adsorption ratio (SAR) and gypsum requirement (GR). A randomized complete block design was utilized with three treatments, i.e. T1 = plastic container bags totally removed, T2 = only the plastic container bag's base removed and T3 = plastic container bags un-removed. There were 34 and 8 plants in each block for eucalyptus and guava, correspondingly. The survival rates of eucalyptus and guava saplings were greater than 90%. In addition, gain in eucalyptus height was significantly higher in the T1 treatment where the bags were totally removed while for guava height the treatments were not *** gain in girth was not significant for both eucalyptus and guava saplings. With eucalyptus the taproot length was greater than the lateral roots while for guava the lateral roots were longer than the *** was a decrease in the salinity-sodicity of the soils for the upper 30 cm depth under both types of vegetation, indicating that the salts had leached down to the B-horizon.

关键词：树苗桉树番石榴盐份移栽机具传导性 pH值吸附率

Defluoridation of groundwater by calcined mg/Al layered double hydroxide

在线全文

学校读者我要写书评

暂无评论

Emerging Contaminants 2016年第1期2卷 42-48页

作者： A.Elhalil S.Qourzal F.Z.mahjoubi R.Elmoubarki m.Farnane H.Tounsadi m.sadiq m.Abdennouri N.Barka Univ Hassan 1 Laboratoire des Sciences des Matéeriauxdes Milieux et de la Modélisation(LS3M)BP.14525000 KhouribgaMorocco Equipe de matériaux Photocatalyse et EnvironnementDépartement de ChimieFacultédes SciencesUniversitéIbn ZohrB.P.8106 CitéDakhlaAgadirMorocco

The present study evaluated calcined mg/Al layered double hydroxide(CLDH)availability for the removal of fluoride from local *** mg/Al layered double hydroxide(LDH)was synthesized by coprecipitation method and characterized by XRD,FT-IR and TGA-TDA *** defluoridation experiments were performed under various conditions such as calcination,solution pH,contact time,temperature,material dosage and *** results indicate that fluoride removal strongly increased after calcination of the LDH up to 600℃.The maximum fluoride removal was obtained at solution pH of *** of fluoride removal followed the pseudo-second order kinetic *** rise in solution temperature strongly enhances the removal *** adsorption mechanism involved surface adsorption,ion exchange interaction and original LDH structure reconstruction by rehydration of mixed metal oxides and concomitant intercalation of fluoride ions into the interlayer *** optimum dosages required to meet the national standard for drinking water quality were found to be 0.29 and 0.8 g/L,respectively,for Bejaad and Settat goundwaters.A decrease in the fluoride uptake with increasing the number of regeneration cycles was observed.

关键词： Fluoride removal Groundwater Layered double hydroxide Drinking water quality

Continuous glucose monitoring metrics in pregnancy with type 1 diabetes mellitus

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of methodology 2024年第1期14卷 6-17页

作者： mohammad sadiq Jeeyavudeen mairi Crosby Joseph m Pappachan metabolic Unit Western General HospitalEdinburgh EH42XUUnited Kingdom Department of Endocrinology and metabolism University Hospitals of EdinburghEdinburgh EH164SAUnited Kingdom Department of Endocrinology and metabolism Lancashire Teaching Hospitals NHS TrustPreston PR29HTUnited Kingdom Faculty of Science Manchester Metropolitan UniversityManchester M156BHUnited Kingdom Faculty of Biology Medicine and HealthThe University of ManchesterManchester M139PLUnited Kingdom

managing diabetes during pregnancy is challenging,given the significant risk it poses for both maternal and foetal health *** traditional methods involve capillary self-monitoring of blood glucose level monitoring and periodic HbA1c tests,the advent of continuous glucose monitoring(CGm)systems has revolutionized the *** devices offer a safe and reliable means of tracking glucose levels in real-time,benefiting both women with diabetes during pregnancy and the healthcare ***,CGm systems have shown a low rate of side effects and high feasibility when used in pregnancies complicated by diabetes,especially when paired with continuous subcutaneous insulin infusion pump as hybrid closed loop *** a combined approach has been demonstrated to improve overall blood sugar control,lessen the occurrence of preeclampsia and neonatal hypoglycaemia,and minimize the duration of neonatal intensive care unit *** paper aims to offer a comprehensive evaluation of CGm metrics specifically tailored for pregnancies impacted by type 1 diabetes mellitus.

关键词： Type 1 diabetes mellitus Continuous glucose monitoring Pregnancy Glycaemic control Continuous glucose monitoring system

Clinical implications of COVID-19 in patients with metabolicassociated fatty liver disease

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2023年第3期29卷 487-502页

作者： mohammad sadiq Jeeyavudeen Rahul Chaudhari Joseph m Pappachan Sherouk Fouda Department of Endocrinology and metabolism University Hospitals of EdinburghEdinburgh EH42XUUnited Kingdom Department of Gastroenterology Hepatology and NutritionVirginia Commonwealth UniversityRichmondVA 23298United States Department of Endocrinology and metabolism Lancashire Teaching Hospitals NHS TrustPreston PR29HTUnited Kingdom Faculty of Science Manchester Metropolitan UniversityManchester M156BHUnited Kingdom Faculty of Biology Medicine and HealthThe University of ManchesterManchester M139PLUnited Kingdom School of Health and Biomedical Sciences RMIT UniversityMelbourne VICAustralia

People across the world are affected by the"coronavirus disease 2019(COVID-19)",brought on by the"SARS-CoV type-2 coronavirus".Due to its high incidence in individuals with diabetes,metabolic syndrome,and metabolic-associated fatty liver disease(mAFLD),COVID-19 has gained much *** metabolic syndrome's hepatic manifestation,mAFLD,carries a significant risk of *** link between the above two conditions has also drawn increasing consideration since mAFLD is intricately linked to the obesity *** of the metabolic syndrome,mAFLD may impact the severity of the viral infections,including COVID-19 or may even be a risk *** important question is whether the present COVID-19 pandemic has been fueled by the obesity and mAFLD *** liver markers are seen elevated in *** patients with associated comorbid conditions like obesity,cardiovascular disease,renal disease,malignancy,hypertension,and old age are prone to develop severe *** is an urgent need for more studies to determine the link between the two conditions and whether it might account for racial differences in the mortality and morbidity rates linked to *** role of innate and adaptive immunity alterations in mAFLD patients may influence the severity of *** review investigates the implications of COVID-19 on liver injury and disease severity and *** also addressed the severity of COVID-19 in patients with prior mAFLD and its potential implications and therapeutic administration in the clinical setting.

关键词： metabolic-associated fatty liver disease COVID-19 metabolic syndrome Non-alcoholic steatohepatitis Angiotensin converting enzyme 2

management of diabesity:Current concepts

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Diabetes 2023年第4期14卷 396-411页

作者： maria michaelidou Joseph m Pappachan mohammad sadiq Jeeyavudeen Department of Endocrinology and metabolism Lancashire Teaching Hospitals NHS TrustPreston PR29HTUnited Kingdom Faculty of Science Manchester Metropolitan UniversityManchester M156BHUnited Kingdom Faculty of Biology Medicine and HealthThe University of ManchesterManchester M139PLUnited Kingdom Department of Endocrinology&metabolism University Hospitals of EdinburghEdinburgh EH164SAUnited Kingdom

The global prevalence of obesity is increasing rapidly with an exponential rise in incidence of type 2 diabetes mellitus in recent years.‘Diabesity’,the term coined to show the strong interlink between obesity and diabetes,is the direct cons-equence of the obesity pandemic,and poses significant challenges in the management of the *** addressing the clinical and mechanistic complications of obesity such as metabolic-associated fatty liver disease and obstructive sleep apnoea,a rational management algorithm for diabesity cannot be *** classes of anti-diabetic medications including insulins,sulphonylureas,thiazolidinediones and meglitinides are associated with the risk of weight gain and may potentially worsen ***,appropriate selection of antidiabetic drug regimen is crucial in the medical management of *** role of non-pharmacological measures such as dietary adjustments,exercise interventions and bariatric procedures should also be ***,the importance of appropriate and optimal management of diabesity is often overlooked by medical professionals when achieving adequate glycemic control which results in inappropriate management of the disease and its *** review provides a narrative clinical update on the evidence behind the management of diabesity.

关键词： Obesity Diabesity metabolic-associated fatty liver disease Antidiabetic medications Glycemic control metabolic surgery

management of metabolic-associated fatty liver disease: The diabetology perspective

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2023年第1期29卷 126-143页

作者： mohammad sadiq Jeeyavudeen Shahanas K A Khan Sherouk Fouda Joseph m Pappachan Department of Endocrinology and metabolism University Hospitals of EdinburghEdinburgh EH42XUUnited Kingdom Department of Endocrinology and metabolism Lancashire Teaching Hospitals NHS TrustPreston PR29HTUnited Kingdom School of Health and Biomedical Sciences RMIT UniversityMelbourneVIC 3046Australia Faculty of Science Manchester Metropolitan UniversityManchester M156BHUnited Kingdom Faculty of Biology University of ManchesterManchester M139PLUnited Kingdom

The metabolic syndrome as a consequence of the obesity pandemic resulted in a substantial increase in the prevalence of metabolic-associated fatty live disease(mAFLD)and type 2 diabetes mellitus(T2Dm).Because of the similarity in pathobiology shared between T2Dm and mAFLD,both disorders coexist in many patients and may potentiate the disease-related outcomes with rapid progression and increased complications of the individual *** fact,awareness about this coexistence and the risk of complications are often overlooked by both hepatologists and *** of these individual disorders in a patient should be addressed wholistically using an appropriate multidisciplinary team approach involving both the specialists and,when necessary,liaising with dieticians and *** comprehensive review is to compile the current evidence from a diabetologist's perspective on mAFLD and T2Dm and to suggest optimal management strategies.

关键词： metabolic syndrome metabolic-associated fatty liver disease Type 2 diabetes mellitus Nonalcoholic fatty liver disease Nonalcoholic steatohepatitis Diabetology perspective Obesity

Individualized diabetes care:Lessons from the real-world experience

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Clinical Cases 2023年第13期11卷 2890-2902页

作者： Xiao Ying Khor Joseph m Pappachan mohammad sadiq Jeeyavudeen Department of Endocrinology and metabolism Lancashire Teaching Hospitals NHS TrustPreston PR29UTUnited Kingdom Faculty of Science Manchester Metropolitan UniversityManchester M156BHUnited Kingdom Faculty of Biology Medicine and HealthThe University of ManchesterManchester M139PLUnited Kingdom Department of Endocrinology and metabolism University Hospitals of EdinburghEdinburgh EH164SAUnited Kingdom

Diabetes care is often difficult without a proper collaboration between the patient and the care provider as the disease is mostly self-managed by patients through adjustments in their lifestyles,and medication doses to optimise glycaemic *** clinical guidelines on the management of diabetes mellitus(Dm)provide only broad principles on diabetes care,and the blind follow-up of such principles without a proper review and consideration of patient characteristics often results in inadequate glycaemic control and diabetes complications ***,a proper understanding of the pathobiology,clinical situation,and comorbidities of the individual case is of paramount importance to tailoring the most appropriate management strategy in real-world diabetes *** the aid of five unique cases of Dm[(1)medically managed type 2 diabetes mellitus(T2Dm)with severe obesity;(2)management of T2Dm with unreliable glycated haemoglobin(HbA1c);(3)Obesity in a patient with type 1 diabetes mellitus(T1Dm);and(4)Late diagnosis and subsequent management of monogenic diabetes and *** worsening of well-controlled T2Dm)]we elaborate on the importance of individualised diabetes care and the practicalities in these *** review also provides an evidence update on the management of different forms of Dm to guide physicians in optimising the care of their patients in day-to-day clinical practice.

关键词： Individualised diabetes care Diabesity Double diabetes monogenic diabetes Diabetes in pancreatic cancer