In the ointment

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In the ointment

机译：美中不足

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Economic historians have long supposed that Africa's historically low population density shaped its development. Rulers struggled to exercise control over scattered populations, the theory goes. Malfunctioning states inhibited growth because property rights were insecure and infrastructure was worse. But why was it that land in precolo-nial Africa was so abundant, and people were so scarce? A new paper~* by Marcella Alsan of Stanford University blames the tsetse fly. The pest, much like the mosquito, lives off the blood of people and animals and in the process transmits disease, in this case a parasite that causes sleeping sickness. To domesticated animals, on which it likes to feed, its bite is fatal. Its prevalence, the paper argues, made it considerably harder for Africans to develop agriculture.

机译：经济史学家长期以来一直认为，非洲历史上较低的人口密度决定了非洲的发展。理论认为，统治者努力对散落的人口实行控制。故障状态的国家抑制了增长，因为产权不安全且基础设施恶化。但是，为什么殖民前非洲的土地如此丰富而人们却如此稀缺？斯坦福大学的马塞拉·阿尔桑（Marcella Alsan）发表了一篇新论文，将其归咎于采采蝇。害虫就像蚊子一样，依靠人类和动物的血液生存，并在此过程中传播疾病，在这种情况下，该疾病是导致昏睡病的寄生虫。对于喜欢喂养的家养动物，它的咬人是致命的。该论文认为，这种疾病的流行使非洲人发展农业的难度大大增加。

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《The economist》 |2015年第8921期|72-72|共1页
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1. A Randomized, Double-Blinded Trial Evaluating the Efficacy and Tolerability of Vectical Ointment (Calcitriol 3 mcg/g Ointment) When Compared to Betamethasone Diproprionate Ointment (64 mg/g) in Patients With Nail Psoriasis. [J] . Lauren Kole, Wendy Cantrell, Boni Elewski Journal of drugs in dermatology: JDD . 2014,第8期

机译：与倍他米松双丙酸软膏（64 mg / g）相比，美沙酮软膏（64 mg / g）与Vectical软膏（Calcitriol 3 mcg / g软膏）的疗效和耐受性进行随机，双盲试验。
2. Paraffin ointment or mupirocin ointment did not differ from no ointment under moist occlusive dressings on non-contaminated surgical wounds for wound infections [J] . Denis Anthony Evidence-based nursing . 2007,第1期

机译：石蜡软膏或莫匹罗星软膏与未受污染的手术伤口上的湿性闭塞敷料下无软膏的伤口感染没有区别
3. Comparative Study of Efficacy of Dhattura Beeja Ointment & Sarshapa Ointment in the Management of Vipadika (Cracked heel) [J] . Raju Meena, Nilima Wadnerwar, Nishigandha Jagtap International Journal of Ayurvedic Medicine . 2020,第4期

机译：Dhattura Beeja软膏和Sarshapa软膏在VIPADIKA管理中的疗效的比较研究（破解后跟）
4. Analysis of the Preparation Process of Ointment for Sticky Separation of the Concentrating Plant as an Object of Automation [C] . Yu.A. Podkamenniy, P.P. Karatova, E.A. Kadyrbekova International Multi-Conference on Industrial Engineering and Modern Technologies . 2020

机译：浓缩植物粘性分离剂的制备过程分析，作为自动化对象
5. In-vitro diffusion studies of Tacrolimus from an ointment formulation (Tacroz') [D] . Sathe, Utkarsha Ravindra. 2017

机译：他克莫司在药膏配方中的体外扩散研究（Tacroz'）
6. Enhanced Biofilm Eradication and Reduced Cytotoxicity of a Novel Polygalacturonic and Caprylic Acid Wound Ointment Compared with Common Antiseptic Ointments [O] . Bahgat Z. Gerges, Joel Rosenblatt, Y-Lan Truong, 2021

机译：与常见的防腐药膏相比增强了新型多糖和辣椒酸伤口软膏的新型多糖乳酸织酸伤口的细胞毒性
7. Release of ingredients from corticosteroid ointments. (III). Effect of constitution rate of zinc oxide ointment on release of corticosteroid from ointment bases. [O] . HIDEO ADACHI, KAZUO OSHIMA, HIRAKU MACHIJIMA 1988

机译：从皮质类固醇软膏中释放成分。（iii）。氧化锌软膏构成率对软膏碱释放皮质类固醇的影响。

In the ointment

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