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93篇 您的检索式：作者名="Helas"

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	题名	作者	年代	出处	被引量
1	Determination of sulfonamides in animal tissues using cation exchange reversed phase sorbent for sample cleanup and HPLC -DAD for detection显示文摘	HELA W BRANDTNER M WIDEK R	2003	Food Chemistry2003，83，：	1
2	The status of pesticide pollution in surface waters (rivers and lakes) of Greece (Ⅰ), Review on occurrence and levels 显示文摘	Konstantinou I K Hela D G Albanis T A	2006	Environmental Pollution2006，141，：	1
3	Determination of sultbnamides in animal tissues using cation exchange reversed phase sorbent for sample cleanup and HPLC-DAD for detection显示文摘	Hela W Brandtner M Widek R	2003	Food Chemistry2003，87，4：	1
4	The incidence and deter- minants of decubitus ulcers in hospital care: an analysis of routine qua: lity management data at a university hospital显示文摘	Eberlein-Gonska M Petzold T Hela G	2013	Dtsch Arztebl Int2013，110，3334：	1
5	Influence of salinity and dissolved acids on pesticides extraction from water using soild-phase extraction显示文摘	Hela D G Sakellaredes T M Konstantionou I K	1997	Environ Anal Chem1997，68，1：	1
6	Successful pregnancy and delivery in a woman with a single ventricle and eisenmenger syndrome<!-- doi='10.1016/j.jsha.2013.03.013' aid='199.9'-->显示文摘	Marouane Boukhris Kaouathar Hakim Fatma Ouarda Hela M’saad Rafik Boussaada	2013	Journal of the Saudi Heart Association2013，，2：	1
7	Determination of sulfonamides in animal tissues using cation exchange reversed phase sorbent for sample cleanup and HPLC-DAD for detection显示文摘	Hela W Brandtner M Widek R	2003	Food Chemistry2003，83，4：	1
8	Determination of sulfonamides in animal tissues using cation ex- change reversed phase sorbent for sample cleanup and HPLC-DAD for detection显示文摘	Hela W Brandtner M Widek R	2003	Food Chem2003，83，：	1
9	Preva- lence and Impact of Anxiety and Depression on Type 2 Diabetes in Tunisian Patients over Sixty Years Old 显示文摘	Jawaher Masmoudi Rahma Damak Hela Zouari	2013	Depression research and treatment2013，2013，34：	1
10	The incidence and determinants of decubitus ulcers in hospital care : an analysis of routine quality management data at a university hospital显示文摘	Eberlein-Gonska M Petzold T Hela/3 G	2013	Dtsch Arztebl Int2013，110，3334：	1
11	Determination of sulfonamides in animal tissues using cation exchange reversed phase sorbent for sample cleanup and HPLC-DAD for detection显示文摘	HELA W BRANDTNER M WIDEK R	2003	Food Chemistry2003，83，：	1
12	Persistent organochlorine contaminants in liver and fat of birds of prey from Greece 显示文摘	Hela D G Konstantinou I K Sakellarides T M	2006	Archives of Environmental Contamination and Toxicology2006，50，：	1
13	Mammary neuroendocrine carcinoma with mucinous differentiation: Aclinicopathological study of 15 cases显示文摘	Slim Charfi ChirazBen Ayed Hela Mnif Sameh Ellouze Kais Chaabane Jihene Feki Mounir Frikha Jamel Daoud Tahya Boudawara-Sellami	2013	Breast Disease2013，，2：	1
14	Determination of Sulfonamides in Animal Tissues Using Cation Exchange Reversed Phase Sorbent for Sample Cleanup and HPLC - DAD for Detection 显示文摘	Hela W Brandtner M Widek R	2003	Food Chemistry2003，83，：	1
15	Evaluation of hepatoprotective effect of Pistacia lentiscus, Phillyrea latifolia and Nicotiana glauca 显示文摘	Sana Janakat Hela Al-Merie	2002	Ethnopharmaeology2002，83，：	1
16	Scaling models for the severityand frequency of external operational loss data 显示文摘	Hela Dahen Georges Dionne	2010	Journal ofBanking & Finance2010，，6：	1
17	Determination of sulfonamides in animal tissues using cation exchange reversed phase sorbent for sample clean up and HPLC-DAD for detection显示文摘	W Hela M Brandtner	2003	Food Chemistry2003，83，：	1
18	The status of pesticide pollution in surface waters (rivers and lakes) of Greece (Ⅰ): Review on oeeurrence and levels 显示文摘	Konstantinou I K Hela D G Albanis T A	2006	Environmental Pollution2006，141，：	1
19	Structural analysis by Rietveld refinement of calcium and lanthanum phosphosilicate apatites显示文摘Britholites with the general formula Ca10–x Lnx(PO4)6–x(SiO4)x F2,(0 x 6) are considered to be promising matrices for the confinement of the by-products in the nuclear industry.A thermodynamic study showed that the stability of these compounds decreased as the substitution rate increased.The present work was an attempt to gain more information about the structural changes induced by the substitution,in order to understand the observed stability decrease.The samples were successfully synthesized as a single-phase apatite by a solid-state reaction between 1200 and 1400 °C.The structural refinement indicated that the La3+ions preferentially occupied the 6(h) sites.A progressive shift of F–along the c-axis outside its ideal position occurred as a result of the substitution increase.This might be the cause of the observed stability decrease,especially as the energies of the La–O,La–F and Si–O bonds are higher than those of Ca–O,Ca–F and P–O.The distribution of La3+between the two non-equivalent sites was confirmed by the charge distribution method.	Hela Njema Khaled Boughzala Habib Boughzala Khaled Bouzouita	2013	Journal of Rare Earths2013，31，9：	1
20	Concentration and bloaccunudation of organochlorine pesticides residues in herons and their prey in wetlands of Thermaikos Gulf, Macedonia, Greece显示文摘	Alhanis TA Hela D Goutner V	1996	Sci Total Environ1996，182，13：	1

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