Assessment of Effects of a Cordia salicifolia Extract on the Radiolabeling of Blood Constituents and on the Morphology of Red Blood Cells

Jacques Natan Grinapel Frydman,Vanessa Camara Rocha,Monica Oliveira Benarroz,Gabrielle Souza Rocha,Márcia Oliveira Pereira,Adenilson de Souza da Fonseca,Mario Bernardo-Filho 한국식품영양과학회 2008 Journal of medicinal food Vol.11 No.4

Effects of a Cordia salicifolia (porangaba) extract on the labeling of blood cells (BCs) with technetium-99m (99mTc) and on the morphology of red BCs were evaluated. Labeling of cellular and molecular structures with 99mTc depends on a reducing agent. Some physical characteristics, as visible absorbance spectrum, electric conductivity, and refractive index of this porangaba extract, were also determined. Blood samples from Wistar rats were incubated with porangaba extract or with 0.9% NaCl (control). Labeling of blood constituents with 99mTc was performed. Plasma (P) and BCs, both soluble (SF-P and SF-BC) and insoluble (IF-P and IF-BC) fractions, were separated. The radioactivity in each fraction was counted, and the percentage of radioactivity incorporated (%ATI) was calculated. Blood smears were prepared, fixed, and stained, and the morphology of the red BCs was evaluated. Data showed an absorbance peak at 480 nm and electric conductibility and refractive index concentration-dependent. Porangaba extract decreased significantly (P < .05) the BC, IF-P, and IF-BC %ATI, and no modifications were verified on the shape of red BCs. Analysis of the results reveals that some physical parameters could be useful to aid in characterizing the extract studied. Moreover, it is possible that chemical compounds of this extract could have chelating/redox actions or be capable of binding to plasma and/or cellular proteins.

L’expérience française en matière de procédure administrative non contentieuse

Jacques PETIT 한국공법학회 2018 公法硏究 Vol.47 No.1

Pendant longtemps, la France, à la différence de la plupart des autres Etats européens et des Etats-Unis, n’a pas eu de loi générale sur la procédure administrative. Cette « exception française » s’expliquait par deux raisons : le droit administratif français a été construit par la jurisprudence du Conseil d’Etat ; il n’a manifesté qu’un faible intérêt, voire même une certaine méfiance, pour l’encadrement procédural de l’action administrative. Cependant, à partir des années 1970, le législateur est intervenu en matière de procédure administrative dans le but de renforcer les droits des citoyens en imposant de nouvelles exigences procédurales à l’administration. La multiplication des textes et leur coexistence avec les règles jurisprudentielles ont fait naître le projet de codifier la procédure administrative pour la rendre plus accessible. Après plusieurs échecs, ce projet a abouti en 2015 avec l’adoption du Code des relations entre le public et l’administration. Si « l’exception française » a ainsi pris fin, ce code reste marqué par la tradition d’un droit jurisprudentiel conçu par le Conseil d’Etat et plutôt réservé à l’égard de la procédure administrative. D’une part, l’élaboration du code des relations entre le public et l’administration a été largement maîtrisée par le Conseil d’Etat. D’autre part, son contenu, qui est principalement une mise en ordre du droit existant, reste d’une ambition modeste.

Stabilization of Lateritic Soil with Eggshell Powder

Jacques Ndagijima,Kanghyun Kim,Seunghyun Kim,Jongho Shin 한국지반환경공학회 2022 한국지반환경공학회논문집 Vol.23 No.1

In tropical regions, lateritic soil is frequently used in road embankment. However, it is one of the sources of road failure owing to its low strength. Generally, cement and lime are used as stabilizers for lateritic soil, but they are not environmentally friendly. Some studies try to use eggshells, for they are food waste and share the same chemical composition as lime. Previous researchs have shown that eggshell powder could enhance the strength of lateritic soil. This research investigated the effect of particle size of the eggshell powder and the effect of the protein-membrane presence in the eggshell on stabilizing capacity of soil. Through laboratory tests, unconfined compressive strength was examined for various particle sizes. The particle size of eggshell powder ranging between 150 ㎛ and 88 ㎛ was appropriate size that made an excellent stabilizer at 3% concentration. On the other hand, the protein-membrane reduced the stabilizing ability of the eggshell powder when the content of eggshell powder is less than 4% in soil. Numerical analysis of road embankment was performed based on the results obtained in the laboratory tests. It is shown that the eggshell powder has improved the stability of the sub-base of the road embankment.

Obstetric ultrasound: where are we and where are we going?

Jacques S Abramowicz 대한초음파의학회 2021 ULTRASONOGRAPHY Vol.40 No.1

Diagnostic ultrasound (DUS) is, arguably, the most common technique used in obstetrical practice. From A mode, first described by Ian Donald for gynecology in the late 1950s, to B mode in the 1970s, real-time and gray-scale in the early 1980s, Doppler a little later, sophisticated color Doppler in the 1990s and three dimensional/four-dimensional ultrasound in the 2000s, DUS has not ceased to be closely associated with the practice of obstetrics. The latest innovation is the use of artificial intelligence which will, undoubtedly, take an increasing role in all aspects of our lives, including medicine and, specifically, obstetric ultrasound. In addition, in the future, new visualization methods may be developed, training methods expanded, and workflow and ergonomics improved.

Long-Term Treatment of Postmenopausal Osteoporosis

Jacques P. Brown 대한내분비학회 2021 Endocrinology and metabolism Vol.36 No.3

Osteoporosis is an incurable chronic condition, like heart disease, diabetes, or hypertension. A large gap currently exists in the primary prevention of fractures, and studies show that an estimated 80% to 90% of adults do not receive appropriate osteoporosis management even in the secondary prevention setting. Case finding strategies have been developed and effective pharmacological interventions are available. This publication addresses how best to use the pharmacological options available for postmenopausal osteoporosis to provide lifelong fracture protection in patients at high and very high risk of fracture. The benefit of osteoporosis therapiesfar outweighs the rare risks.

A NEXT GENERATION HIGH EFFICIENCY PHYTASE IMPROVES GROWTH AND PHOSPHORUS UTILIZATION IN TILAPIA Oreochromis niloticus

Jacques Gabaudan,Ei Lin Ooi,Wutiporn Phromkunthong 한국수산과학회 양식분과 2015 한국수산과학회 양식분과 학술대회 Vol.2015 No.5

Why Recognize? Explaining Victorian Britain’s Decision to Recognize the Sovereignty of Imperial Japan

Jacques E. C. Hymans 한국국제정치학회 2014 The Korean Journal of International Studies Vol.12 No.-

The question of why leading states recognize other states’ sovereignty hasattracted increasing attention in the IR literature. I analyze the important historicalcase of the sovereign recognition of Japan by the West in the 1890sand in particular by Great Britain, the most important Western power at thattime. I argue that Britain’s decision to fully recognize the sovereignty ofImperial Japan is best explained by a theoretical synthesis of English Schooland rationalist approaches. Britain’s recognition decision was driven by acombination of genuine respect for legal propriety and its perceived materialself-interest. In other words, Britain recognized Japan upon realizing that itwould do well by doing good.

Quelques exemples de ce qui a changé en France

Jacques Raphanel 프랑스문화예술학회 2008 프랑스문화예술연구 Vol.25 No.-

프랑스 사회 변화에 대한 이와 같은 견해는 이해, 사유, 의사소통의 방식에 영향을 미쳤던 변화들을 고려한 것이다. 이러한 변화들은 소비(예전에는 존재하지 않았던 용어)와 초기 경제 시대 사회의 생산에 영향을 미쳤으며, 이 경제 시대는 아마도 사회가 영국에서 영향을 받은 사회 보장을 통해서든 마르크스주의와 노동조합을 통해서든 피하려고 애썼던 것이다. 보다 가족적인 층위에서 보았을 때, 사회성의 규칙들과 더불어, 공손한 접대에서 부르주아 시대로의 변화가 눈에 띈다. 여기서 그 규칙들은 더이상 개인 상호간의 교환에 지나지 않는 정도로 사라져 버린다. 이렇게 해서 (부분적으로) 용이성이 발견된다. 이는 (로마 연극에서 물려받은) 인물에서 18세기 혁명과 민주주의에 대한 새로운 정치적 개념으로부터 생겨난 현대적 개인으로의 이행을 의미한다. 이런 변화 속에서 우리는 또 다른 변화를 비교해볼 수 있다. 바로 도시 공간의 변화이다. 하인이 사라짐과 동시에 산업화된 분포는 균일화된 주거의 형태로 사회적 분할의 전환을 이끌어냈다. 도시 구역에는 이전의 사회적 혼합이 사라졌다. 마지막으로 기독교 - 혹은 더 일반적으로 보아 종교적 정신(프랑스에서) - 의 점진적 소멸은 현대 사회 구성원들이 수많은 활동으로 이루어낸 인식을 변화시킨다. 왜냐하면 기독교는 실제로 더 이상 옛날에 의거했던 도덕적 기준에서 사회 구성원들을 판단하는데 적합하지 않기 때문이다. 그렇기 때문에 이러한 활동들은 다른 방향을 택하고, 사람들이 신경 쓸수 있는 표현을 변화시킨다.

Problems and Issues in Soviet Relations with Small Socialist States in the Framework of Gorbachev's Agenda

Jacques Levesque 서울대학교 사회과학연구소 1989 社會科學과政策硏究 Vol.10 No.3

Le modele theatral dans Sodome et Gomorrhe, de Marcel Proust -espace social & espace theatral-

( Jacques Fontanille ) 한국기호학회 2005 기호학연구 Vol.18 No.-