Author Keywords: chronic depression; clinical trial; dysthymia; medication treatment; serotonergic antidepressants 相似文献
全文获取类型
收费全文 | 2349篇 |
免费 | 200篇 |
国内免费 | 5篇 |
专业分类
耳鼻咽喉 | 34篇 |
儿科学 | 71篇 |
妇产科学 | 93篇 |
基础医学 | 332篇 |
口腔科学 | 33篇 |
临床医学 | 274篇 |
内科学 | 547篇 |
皮肤病学 | 59篇 |
神经病学 | 208篇 |
特种医学 | 35篇 |
外科学 | 286篇 |
综合类 | 7篇 |
一般理论 | 3篇 |
预防医学 | 249篇 |
眼科学 | 34篇 |
药学 | 104篇 |
中国医学 | 2篇 |
肿瘤学 | 183篇 |
出版年
2024年 | 6篇 |
2023年 | 54篇 |
2022年 | 95篇 |
2021年 | 184篇 |
2020年 | 110篇 |
2019年 | 142篇 |
2018年 | 127篇 |
2017年 | 92篇 |
2016年 | 89篇 |
2015年 | 105篇 |
2014年 | 123篇 |
2013年 | 137篇 |
2012年 | 217篇 |
2011年 | 192篇 |
2010年 | 74篇 |
2009年 | 62篇 |
2008年 | 131篇 |
2007年 | 110篇 |
2006年 | 99篇 |
2005年 | 72篇 |
2004年 | 79篇 |
2003年 | 74篇 |
2002年 | 54篇 |
2001年 | 11篇 |
2000年 | 7篇 |
1999年 | 6篇 |
1998年 | 11篇 |
1997年 | 12篇 |
1996年 | 9篇 |
1995年 | 4篇 |
1994年 | 7篇 |
1993年 | 3篇 |
1992年 | 3篇 |
1991年 | 3篇 |
1989年 | 2篇 |
1988年 | 5篇 |
1987年 | 4篇 |
1986年 | 7篇 |
1984年 | 4篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1978年 | 2篇 |
1964年 | 1篇 |
1963年 | 1篇 |
1962年 | 1篇 |
1935年 | 2篇 |
1934年 | 1篇 |
1929年 | 1篇 |
排序方式: 共有2554条查询结果,搜索用时 15 毫秒
1.
Camille Veit 《Annales médico-psychologiques》2019,177(4):347-351
Objectives
This paper introduces some epistemology about mental health developments and how it leads to reconsider the landscape of clinical practices.Materials
From an epistemological point of view, the author reviews several writings about mental hygiene going back to the nineteenth century. It clarifies the common roots between mental hygiene and mental health. Then, the article examines the first World Health Organization's reports, that shed light on psychiatric and political issues in the middle of the twentieth century, which allows to reach out the foundations of mental health as a discursive practice.Results
The review of the developments from “mental hygiene” to “mental health” highlights a general climate of redesign on many points: Mental health as a discursive space is characterized by an expansion of its address field. It is not only addressed to specialists, psychiatrist and psychiatric patients, but also, and above all, to every citizen. Psychic suffering, as far as mental illness, is part of a larger whole including what preserves or deteriorates the proper functioning of an individual, within society. Mental health is at the crossroads of financial, political, citizen's rights and social interests. Contemporary mental health relies on the objectives of prevention and promotion. Clinical practices are organized by some discourses with mental health as a key word. At the turn of 2000s, French psychiatry has been impacted by many shuffles in health policies. However, the roots of these restructuring are not new, as they update an old interest in safeguarding public health, funds and welfare. Psychic suffering and mental illness recently enter the field of “psychic disability”. It brought social benefits such as financial assistance from the state. It may also contribute to the campaigns of awareness-raising and destigmatization among the public opinion. However, financial and subjective effects do not perfectly match. In other words, the benefits listed above should not lead to desert the listening of the users’ experience in its singularity.Conclusions
The developments of mental health point out a reorganization in the psychiatric field and open new clinical challenges. If the spaces of singularity and universal are in a permanent relationship, the political and economic sides cannot answer or evacuate the subjectivity posed by the subject and his suffering. It should lead to focus on a clinical practice driven by a subtle listening, which does not exclude psychopathology and recognizes the importance of alterity. 相似文献2.
R Yassa C Nastase Y Camille M Henderson L Belzile F Beland 《The Journal of clinical psychiatry》1987,48(7):281-283
Although carbamazepine is known to cause hyponatremia, no previous reports have indicated an interaction between carbamazepine and a diuretic. Two patients are described who were treated with this combination and developed symptomatic hyponatremia, which cleared when both drugs were discontinued in one patient and when the diuretic was discontinued in the second patient. The possible mechanisms of action of carbamazepine-induced hyponatremia are discussed. 相似文献
3.
Andr Mas Hassan Jaaba Franois Schu Anna M. Belu Camille M. Kassis Richard W. Linton Joseph M. Desimone 《Macromolecular chemistry and physics.》1997,198(11):3737-3752
Homogeneous and stable layers were deposited through allylamine plasma polymerization (75 W, 100 Pa, 15 min) onto poly[(3-hydroxybutyric acid)-co-(3-hydroxyvaleric acid)] (91 : 9 wt.-%) (P(HB-co-9%HV)) film surfaces, XPS analysis using take-off angles of 20° and 70° and performed 10 days and 20 days after plasma treatment gives information on the composition (in atom%) of the modified surface: C, 62.74; N, 19.60; O, 17.65. The unexpected oxygen percentage is weaker if argon plasma pretreatment (25 W, 40 Pa, 5 min) is applied. Then, a succinct mechanism is proposed. The study of changes in element ratios and binding energy values shows that the majority of incorporated functional groups seem to be amide and imine groups. 相似文献
4.
Jesse Rosenthal Camille Hemlock David J. Hellerstein Phillip Yanowitch Karen Kasch Cynthia Schupak Lisa Samstag Arnold Winston 《Progress in neuro-psychopharmacology & biological psychiatry》1992,16(6):933-941
Rosenthal, Jesse et al. A Preliminary Study of Serotonergic Antidepressants in the Treatment of Dysthymia. Prog. Neuro-Psychopharmacol. & Biol. Psychiat. 1992, 16(6): 933–941.
1. 1. There is increasing evidence that antidepressants may alleviate symptoms of dysthymia, but few prior studies on selective serotonergic agents.
2. 2. Twenty patients meeting criteria for dysthymia, but not meeting criteria for major depression, received open label trials of a serotonergic antidepressant, either fluoxetine or trazodone.
3. 3. Seventeen (85%) completed three-month medication trials, and of these, twelve (70.6% of completers) responded to treatment. Seven (41.2% of completers) were still in remission on followup at five months.
4. 4. Both fluoxetine and trazodone were well tolerated in dysthymics, and showed similar short-term effectiveness in treating dysthymic symptoms.
5.
6.
The authors present a prevalence study of tardive dyskinesia (TD) in the course of antidepressant therapy. Of the 50 patients evaluated, three developed TD. TD developed rapidly and in a short period of time. Withdrawal of antidepressant improved TD in two patients. The literature on TD developing in the course of antidepressant therapy is reviewed, and the different etiological theories are examined. 相似文献
7.
Biological effects of cyclosporin A: A new antilymphocytic agent 总被引:4,自引:0,他引:4
The fungus metabolite cyclosporin A is a small peptide acting as a novel antilymphocytic agent. It strongly depressed appearance of both direct and indirect plaque-forming cells and produced a clear dose-dependent inhibition of haemagglutinin formation in mice upon oral administration. Skin graft rejection in mice and graft-versus-host disease in mice and rats were considerably delayed by cyclosporin A which also prevented the occurrence of paralysis in rats with experimental allergic encephalomyelitis. This compound was not only highly effective in preventing development of Freund's adjuvant arthritis, but in addition improved the symptoms in rats with established arthritis, although it is inactive in acute inflammation. This new agent contrasts with other immunosuppressives and cytostatic drugs in its weak myelotoxicity. Experimental evidence suggests that cyclosporin A, rather than being cytostatic or lympholytic, affects an early stage of mitogenic triggering of the immunocompetent lymphoid cell. 相似文献
8.
The Drosophila melanogaster proteins Flamingo and Prickle act in the planar cell polarity (PCP) pathway, which is required for acquisition of epithelial polarity in the wing, eye, and epidermis. In mammals, PCP signaling has been shown to regulate cell movements and polarity in a variety of tissues. Here, we show that the murine Flamingo orthologues Celsr1-3 and the Prickle orthologues Prickle1, Prickle2, and Testin have dynamic patterns of expression during pregastrulation and gastrulation stages. Celsr1 is expressed in the anterior visceral endoderm and nascent mesoderm, Celsr2 and Celsr3 mark the prospective neuroectoderm, Prickle1 is expressed in the primitive streak and mesoderm, Prickle2 in the node, and Testin in the anterior visceral endoderm, the extraembryonic ectoderm, primitive streak, and mesoderm. Analysis of a gene-trap mutation in Testin indicates that this gene is not required for embryogenesis; therefore, other Prickle homologues may compensate for its function during development. 相似文献
9.
Bordetella pertussis Filamentous Hemagglutinin Enhances the Immunogenicity of Liposome-Delivered Antigen Administered Intranasally 总被引:1,自引:0,他引:1
下载免费PDF全文
![点击此处可从《Infection and immunity》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Odile Poulain-Godefroy Nathalie Mielcarek Nathalie Ivanoff Franck Remou Anne-Marie Schacht Nigel Phillips Camille Locht Andr Capron Gilles Riveau 《Infection and immunity》1998,66(4):1764-1767
In an attempt to increase the immunogenicity of mucosally delivered antigens, we incorporated the Bordetella pertussis filamentous hemagglutinin (FHA) adhesin into liposomes containing the glutathione S-transferase of Schistosoma mansoni (Sm28GST) as a model antigen. Outbred mice immunized twice intranasally with liposomes containing a constant suboptimal dose of Sm28GST and increasing doses of FHA produced anti-Sm28GST antibodies in a FHA dose-dependent manner. The addition of 3 μg of FHA to the liposomes induced more than 10-fold-higher anti-Sm28GST antibody titers, compared to those induced by liposomes without FHA. The presence of FHA did not alter the nature of the humoral immune response, and the sera contained anti-Sm28GST immunoglobulin G1 (IgG1), IgG2a, and IgG2b. However, anti-Sm28GST IgA was only detected when at least 3 μg of FHA was added to the preparation. These results show a promising potential for FHA to enhance the immunogenicity of mucosally administered antigens incorporated into liposomes. 相似文献
10.
In an attempt to clarify some apparent discrepancies in reports of the effects of anesthetic agents upon granulocyte function, we studied the effects of halothane and isoflurane, using techniques that allowed us to perform the assays in whole blood and in sealed vials to prevent volatile gas evolution; assay gas concentrations were measured, rather than inferred. Chemiluminescence, superoxide production, and hydrogen peroxide production were assessed after presentation of opsonized zymosan as a phagocytic stimulus. Incubation with halothane led to a highly statistically significant dose-related inhibition of Chemiluminescence (maximum 66%), H2O2 production (67%) and ·O
2
–
production (61%), within the concentration range observed in blood from patients undergoing general anesthesia. In contrast, the presence of isoflurane led to no statistically significant changes in any of the functions measured. Cells harvested from patients undergoing elective halothane anesthesia showed the same functional inhibition, but for quantitative differences likely due to the inability to control for dilution effects in clinical samples. It has been suggested that halothane anesthesia may be associated with excess mortality in septic patients; although the results we report are readily reversible, their presence during a prolonged anesthesia could be harmful in a patient who is not immunologically normal and/or who is already infected. Careful clinical trials will be necessary to determine if isoflurane is a superior agent in this context. 相似文献