Increasing access to locally produced, safe, nutritious and affordable complementary foods is essential to combat micronutrient deficiencies in young children in low- and middle-income countries. Two formulations of s...Increasing access to locally produced, safe, nutritious and affordable complementary foods is essential to combat micronutrient deficiencies in young children in low- and middle-income countries. Two formulations of sweets based on jujube, baobab fruit powder and sweet potato puree were produced, and their nutritional values and sensory properties such as taste, smell, color and acceptability were assessed. The formulation containing the most jujube powder, baobab fruit and sweet potato puree gave the best nutritional value. The sweets are rich in calcium (259.80 mg/100 g), magnesium (67.98 mg/100 g), potassium (782.04 mg/100 g), vitamin C (32.37 mg/100 g), iron (6.45 g mg/100 g) and zinc (0.97 mg/100 g). Sensory tests on the two formulations showed acceptability scores ranging from 81.26% to 84.58%, well above the minimum acceptable threshold. Candies with jujube, baobab fruit powder and sweet potato puree could be an alternative for preventing micronutrient deficiencies.展开更多
SWEET (sugars will eventually be exported transporters)是植物中新发现的一类编码糖转运蛋白的基因,它在植物生长发育及糖代谢过程中发挥重要作用。该基因家族在木薯(Manihot esculenta)中尚未有详细的报道。本研究从Phytozome数据...SWEET (sugars will eventually be exported transporters)是植物中新发现的一类编码糖转运蛋白的基因,它在植物生长发育及糖代谢过程中发挥重要作用。该基因家族在木薯(Manihot esculenta)中尚未有详细的报道。本研究从Phytozome数据库获得了28个木薯SWEET候选基因并对其进行生物信息学分析,在华南124的木薯苗中通过荧光定量实验检测SWEET基因在旱胁迫下的表达水平。结果发现木薯SWEET基因被分为4簇,主要分布在第6条和第14条染色体上,编码234 aa与302 aa之间的氨基酸序列;木薯SWEET基因家族的表达在旱胁迫条件下发生了变化,其中明显上调的基因有9个,包括MeSWEET1b、MeSWEET2a、MeSWEET6、MeSWEET9a、MeSWEET9b、MeSWEET12、MeSWEET15a、MeSWEET15b和MeSWEET16c;而表达量明显下调的基因也有9个,为MeSWEET2b、MeSWEET3b、MeSWEET4、MeSWEET7、MeSWEET11、MeSWEET16a、MeSWEET16b、MeSWEET17a和MeSWEET17c。这些结果为进一步阐明SWEET基因家族在木薯中的功能提供理论依据。展开更多
If we were to say,“I am giving something sweet to someone who is verysweet,”then I think the meaning of this expression would become immedi-ately clear.We say it when giving something sweet to a person-usually tochi...If we were to say,“I am giving something sweet to someone who is verysweet,”then I think the meaning of this expression would become immedi-ately clear.We say it when giving something sweet to a person-usually tochildren or someone considered very wonderful.“I’ve been saving this展开更多
SWEET(sugars will eventually be exported transporters)蛋白是近年来鉴定的新型糖转运蛋白,在植物生长发育和果实品质形成过程中有重要作用。为探究金柑SWEET基因家族特点及其在果实发育过程中的表达,从金柑基因组数据库中鉴定出17个...SWEET(sugars will eventually be exported transporters)蛋白是近年来鉴定的新型糖转运蛋白,在植物生长发育和果实品质形成过程中有重要作用。为探究金柑SWEET基因家族特点及其在果实发育过程中的表达,从金柑基因组数据库中鉴定出17个SWEET成员,生物信息学分析表明金柑SWEET基因家族多数成员具有典型的7次跨膜螺旋结构,属于疏水碱性蛋白,在基序和结构域上相对保守。进化分析表明金柑SWEET成员可以分为4类。蛋白质互作网络分析发现FhSWEET16b是重要的核心家族成员。基因表达分析发现FhSWEET1、FhSWEET2b、FhSWEET15和FhSWEET16a在果实发育过程中表达量较高,可能在金柑果实糖分积累中起关键作用。本研究结果为进一步分析柑橘SWEET基因调控果实糖积累的分子机制提供基础。展开更多
Gas-bearing shales have become a major source of future natural gas production worldwide.It has become increasingly urgent to develop a reliable prediction model and corresponding workflow for identifying shale gas sw...Gas-bearing shales have become a major source of future natural gas production worldwide.It has become increasingly urgent to develop a reliable prediction model and corresponding workflow for identifying shale gas sweet spots.The formation of gas-bearing shales is closely linked to relative sealevel changes,providing an important approach to predicting sweet spots in the Wufeng-Longmaxi shale in the southern Sichuan Basin,China.Three types of marine shale gas sweet spots are identified in the shale based on their formation stages combined with relative sea-level changes:early,middle,and late transgression types.This study develops a prediction model and workflow for identifying shale gas sweet spots by analyzing relative sea-level changes and facies sequences.Predicting shale gas sweet spots in an explored block using this model and workflow can provide a valuable guide for well design and hydraulic fracturing,significantly enhancing the efficiency of shale gas exploration and development.Notably,the new prediction model and workflow can be utilized for the rapid evaluation of the potential for shale gas development in new shale gas blocks or those with low exploratory maturity.展开更多
目的分析尼拉帕利所致药物不良反应(ADR)的发生情况及其临床特点。方法检索中国知网、万方、维普、PubMed、Web of Science数据库中收录的尼拉帕利致ADR个案报道,并对ADR的类型、发生时间、合并用药情况进行分析。结果共筛选出有效文献8...目的分析尼拉帕利所致药物不良反应(ADR)的发生情况及其临床特点。方法检索中国知网、万方、维普、PubMed、Web of Science数据库中收录的尼拉帕利致ADR个案报道,并对ADR的类型、发生时间、合并用药情况进行分析。结果共筛选出有效文献8篇,涉及研究对象共计13例。13例患者年龄43~82岁。其中3例患者合并使用其他药物,其他患者不详。12例患者用药剂量在常规范围内,1例患者的相关信息缺失。在不良反应发生时间已知的患者中,多数患者在用药后1个月内出现ADR。13例患者中,11例患者出现血液系统疾病(10例为血小板减少,1例为全血细胞减少),另有1例出现皮肤Sweet综合征,1例出现间质性肺病。结论尼拉帕利引起的ADR需引起临床高度重视,应加强用药监测,以减少潜在致命性ADR的发生。展开更多
Conversation A(in the break room)Sara:Do I see a picture of a pie?Greg:Youdo.I'm looking at achart of people'sfavoritefall sweettreats.Sara:Yummy!Applepie ismyfavorite.Greg:It'salsothefavoriteof 30percento...Conversation A(in the break room)Sara:Do I see a picture of a pie?Greg:Youdo.I'm looking at achart of people'sfavoritefall sweettreats.Sara:Yummy!Applepie ismyfavorite.Greg:It'salsothefavoriteof 30percentofpeople.This chartsays that.Sara:Well,apple pie is great.展开更多
Located in the heart of southern China’s Jiangnan region,Wuxi is a famous city rich in history and culture during the Spring Festival,showing a unique charm.One of the most interesting features of Wuxi’s New Year ce...Located in the heart of southern China’s Jiangnan region,Wuxi is a famous city rich in history and culture during the Spring Festival,showing a unique charm.One of the most interesting features of Wuxi’s New Year celebrations lies in its sweet taste.Unlike many other parts of China where spicy(辛辣)or savory delicacies dominate the feast,Wuxi boasts a tradition of sweet foods during the Spring Festival.展开更多
Sodium fluoride(NaF)is a daily necessity consumed as the major ingredient of fluorinated drinking water,milk,salts,mouthwashes,toothpaste,and dentistry medications.However,the use of NaF products has also been associa...Sodium fluoride(NaF)is a daily necessity consumed as the major ingredient of fluorinated drinking water,milk,salts,mouthwashes,toothpaste,and dentistry medications.However,the use of NaF products has also been associated with increased fluoride anion distribution in the body,leading to hypertension.AIM This study evaluated the antihypertensive effect of sweet orange peels-enriched white melon seed protein concentrate(WSP)biscuit meal in eight-week-old albino rats exposed to NaF for 14 days.METHODS Forty-two(42)male Wistar albino rats were assigned at random into 7 groups of 6 rats per group(control group and six experimental groups).The experimental groups received various treatments that lasted for two weeks.Twenty-four hours after the last administration,hemodynamic parameters were evaluated,rats were sacrificed,blood samples were collected,and the heart was harvested.Blood serum was assessed for cardiac troponin I(cTnI),creatine kinase-MB(CK-MB),and lactate dehydrogenase(LDH).At the same time,the heart homogenate was assayed for angiotensin-1 converting enzyme(ACE)activity,proinflammatory cytokines,nitric oxide concentrations,and antioxidant status.Cardiac tissues were stained with Hematoxylin and Eosin,Masson’s Trichrome,and cTnI.Also,the safety of the WSP biscuit diet was evaluated.RESULTS Results obtained showed that NaF administration elevated the collagen content of cardiac tissues,activities of ACE,and concentrations of cTnI,CK-MB,LDH,tumor necrosis factor-alpha,and interleukin 1 beta,while there was a reduction in the concentration of nitric oxide and antioxidants;however,their alterations were significantly prevented in WSP-biscuit-fed rats.The WSP biscuit meal is safe for consumption and possesses dose-dependent antihypertensive ability at 10%and 20%inclusion.CONCLUSION The WSP biscuit diet may be recommended in diet formulation for the management of individuals or communities that are predisposed to NaF contaminations.展开更多
文摘Increasing access to locally produced, safe, nutritious and affordable complementary foods is essential to combat micronutrient deficiencies in young children in low- and middle-income countries. Two formulations of sweets based on jujube, baobab fruit powder and sweet potato puree were produced, and their nutritional values and sensory properties such as taste, smell, color and acceptability were assessed. The formulation containing the most jujube powder, baobab fruit and sweet potato puree gave the best nutritional value. The sweets are rich in calcium (259.80 mg/100 g), magnesium (67.98 mg/100 g), potassium (782.04 mg/100 g), vitamin C (32.37 mg/100 g), iron (6.45 g mg/100 g) and zinc (0.97 mg/100 g). Sensory tests on the two formulations showed acceptability scores ranging from 81.26% to 84.58%, well above the minimum acceptable threshold. Candies with jujube, baobab fruit powder and sweet potato puree could be an alternative for preventing micronutrient deficiencies.
文摘SWEET (sugars will eventually be exported transporters)是植物中新发现的一类编码糖转运蛋白的基因,它在植物生长发育及糖代谢过程中发挥重要作用。该基因家族在木薯(Manihot esculenta)中尚未有详细的报道。本研究从Phytozome数据库获得了28个木薯SWEET候选基因并对其进行生物信息学分析,在华南124的木薯苗中通过荧光定量实验检测SWEET基因在旱胁迫下的表达水平。结果发现木薯SWEET基因被分为4簇,主要分布在第6条和第14条染色体上,编码234 aa与302 aa之间的氨基酸序列;木薯SWEET基因家族的表达在旱胁迫条件下发生了变化,其中明显上调的基因有9个,包括MeSWEET1b、MeSWEET2a、MeSWEET6、MeSWEET9a、MeSWEET9b、MeSWEET12、MeSWEET15a、MeSWEET15b和MeSWEET16c;而表达量明显下调的基因也有9个,为MeSWEET2b、MeSWEET3b、MeSWEET4、MeSWEET7、MeSWEET11、MeSWEET16a、MeSWEET16b、MeSWEET17a和MeSWEET17c。这些结果为进一步阐明SWEET基因家族在木薯中的功能提供理论依据。
文摘If we were to say,“I am giving something sweet to someone who is verysweet,”then I think the meaning of this expression would become immedi-ately clear.We say it when giving something sweet to a person-usually tochildren or someone considered very wonderful.“I’ve been saving this
文摘SWEET(sugars will eventually be exported transporters)蛋白是近年来鉴定的新型糖转运蛋白,在植物生长发育和果实品质形成过程中有重要作用。为探究金柑SWEET基因家族特点及其在果实发育过程中的表达,从金柑基因组数据库中鉴定出17个SWEET成员,生物信息学分析表明金柑SWEET基因家族多数成员具有典型的7次跨膜螺旋结构,属于疏水碱性蛋白,在基序和结构域上相对保守。进化分析表明金柑SWEET成员可以分为4类。蛋白质互作网络分析发现FhSWEET16b是重要的核心家族成员。基因表达分析发现FhSWEET1、FhSWEET2b、FhSWEET15和FhSWEET16a在果实发育过程中表达量较高,可能在金柑果实糖分积累中起关键作用。本研究结果为进一步分析柑橘SWEET基因调控果实糖积累的分子机制提供基础。
文摘Gas-bearing shales have become a major source of future natural gas production worldwide.It has become increasingly urgent to develop a reliable prediction model and corresponding workflow for identifying shale gas sweet spots.The formation of gas-bearing shales is closely linked to relative sealevel changes,providing an important approach to predicting sweet spots in the Wufeng-Longmaxi shale in the southern Sichuan Basin,China.Three types of marine shale gas sweet spots are identified in the shale based on their formation stages combined with relative sea-level changes:early,middle,and late transgression types.This study develops a prediction model and workflow for identifying shale gas sweet spots by analyzing relative sea-level changes and facies sequences.Predicting shale gas sweet spots in an explored block using this model and workflow can provide a valuable guide for well design and hydraulic fracturing,significantly enhancing the efficiency of shale gas exploration and development.Notably,the new prediction model and workflow can be utilized for the rapid evaluation of the potential for shale gas development in new shale gas blocks or those with low exploratory maturity.
文摘目的分析尼拉帕利所致药物不良反应(ADR)的发生情况及其临床特点。方法检索中国知网、万方、维普、PubMed、Web of Science数据库中收录的尼拉帕利致ADR个案报道,并对ADR的类型、发生时间、合并用药情况进行分析。结果共筛选出有效文献8篇,涉及研究对象共计13例。13例患者年龄43~82岁。其中3例患者合并使用其他药物,其他患者不详。12例患者用药剂量在常规范围内,1例患者的相关信息缺失。在不良反应发生时间已知的患者中,多数患者在用药后1个月内出现ADR。13例患者中,11例患者出现血液系统疾病(10例为血小板减少,1例为全血细胞减少),另有1例出现皮肤Sweet综合征,1例出现间质性肺病。结论尼拉帕利引起的ADR需引起临床高度重视,应加强用药监测,以减少潜在致命性ADR的发生。
文摘Conversation A(in the break room)Sara:Do I see a picture of a pie?Greg:Youdo.I'm looking at achart of people'sfavoritefall sweettreats.Sara:Yummy!Applepie ismyfavorite.Greg:It'salsothefavoriteof 30percentofpeople.This chartsays that.Sara:Well,apple pie is great.
文摘Located in the heart of southern China’s Jiangnan region,Wuxi is a famous city rich in history and culture during the Spring Festival,showing a unique charm.One of the most interesting features of Wuxi’s New Year celebrations lies in its sweet taste.Unlike many other parts of China where spicy(辛辣)or savory delicacies dominate the feast,Wuxi boasts a tradition of sweet foods during the Spring Festival.
文摘Sodium fluoride(NaF)is a daily necessity consumed as the major ingredient of fluorinated drinking water,milk,salts,mouthwashes,toothpaste,and dentistry medications.However,the use of NaF products has also been associated with increased fluoride anion distribution in the body,leading to hypertension.AIM This study evaluated the antihypertensive effect of sweet orange peels-enriched white melon seed protein concentrate(WSP)biscuit meal in eight-week-old albino rats exposed to NaF for 14 days.METHODS Forty-two(42)male Wistar albino rats were assigned at random into 7 groups of 6 rats per group(control group and six experimental groups).The experimental groups received various treatments that lasted for two weeks.Twenty-four hours after the last administration,hemodynamic parameters were evaluated,rats were sacrificed,blood samples were collected,and the heart was harvested.Blood serum was assessed for cardiac troponin I(cTnI),creatine kinase-MB(CK-MB),and lactate dehydrogenase(LDH).At the same time,the heart homogenate was assayed for angiotensin-1 converting enzyme(ACE)activity,proinflammatory cytokines,nitric oxide concentrations,and antioxidant status.Cardiac tissues were stained with Hematoxylin and Eosin,Masson’s Trichrome,and cTnI.Also,the safety of the WSP biscuit diet was evaluated.RESULTS Results obtained showed that NaF administration elevated the collagen content of cardiac tissues,activities of ACE,and concentrations of cTnI,CK-MB,LDH,tumor necrosis factor-alpha,and interleukin 1 beta,while there was a reduction in the concentration of nitric oxide and antioxidants;however,their alterations were significantly prevented in WSP-biscuit-fed rats.The WSP biscuit meal is safe for consumption and possesses dose-dependent antihypertensive ability at 10%and 20%inclusion.CONCLUSION The WSP biscuit diet may be recommended in diet formulation for the management of individuals or communities that are predisposed to NaF contaminations.
