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Issue Info: 
  • Year: 

    0
  • Volume: 

    15
  • Issue: 

    3
  • Pages: 

    1-1
Measures: 
  • Citations: 

    0
  • Views: 

    164
  • Downloads: 

    0
Keywords: 
Abstract: 

مخازن پیش چاپ (Pre-PRINT repositories) سرورها و بایگانی های هستند که حاوی مقالات داوری و چاپ نشده در مجلات علمی می باشند. بررسی سرقت ادبی (Plagiarism) درمورد نسخه های خطی در مخازن پیش از چاپ صورت می گیرد، اما فرآیند ویرایش انجام نمی شود. مخازن پیش چاپ متعددی در طی سال های اخیر پدید آمده است. چرا مخازن پیش چاپ مورد استفاده قرار می گیرند؟ برخی از محققان ممکن است احساس کنند که فرآیند داوری دانشگاهی سنتی، روندی طولانی و مشخص است که بعضی اوقات چندین ماه طول می کشدکه می تواند به طور بالقوه انتشار یافته های مهم تحقیقات (امسال به خصوص در مورد 19COVID) را به تاخیر بیاندازد. این مخازن پیش چاپ یک روش عالی برای محققان برای ارسال سریع یافته های خود و به دست آوردن بازخورد از سایر محققان در حوزه خود هستند در نتیجه الزامات مرور طولانی ژورنال را نادیده می گیرند. از آنجایی که می توانند یافته های خود را فورا برای جامعه علمی در دسترس قرار دهند بنابراین قبل از ارسال به مجلات درباره پیش نویس مقاله خود بازخورد دریافت می کنند. Medrxiv که med-archive تلفظ می گردد یک مخزن پیش چاپ و سرور اینترنتی است که مقالات چاپ نشده در حوزه علوم بهداشتی را پوشش می دهد. این مخزن حاوی مقالات کامل اما منتشر نشده در زمینه های پزشکی، تحقیقات بالینی و علوم بهداشتی می باشد. این مقالات هنوز تحت داوری همتا (Peer review) قرار نگرفته اند. سرور اشاره می کند که این وضعیت اولیه و نسخه های خطی نباید برای کاربرد بالینی در نظر گرفته شوند و یا برای گزارش دهی به عنوان اطلاعات موثق استفاده شوند. Medrxiv در سال 2019 با کمک موسسات زیر طراحی و راه اندازی گردید: Cold Spring Harbor Laboratory (CSHL), BMJ (a medical publisher), Yale University در سال های اخیر موسسات و مجلات معتبر و متعددی از جمله BMJو نیز The JAMA Network که در حدود 30 مجله را پوشش می دهد از این سیستم استفاده می کنند و قبل از داوری و چاپ، مقالات را به شکل پیش چاپ نمایش می دهند. Medrxiv و سرور مشابه آن bioRxiv که حاوی مقالات بیولوژیکی است در سال 2019 و 2020 منابع اصلی انتشار تحقیقات درباره 19COVID بوده اند از فوریه سال 2020medRxiv در نمایه پابمد ایندکس می گردد (3-1).

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 164

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Author(s): 

HOSSEINIAN M.A.

Issue Info: 
  • Year: 

    2003
  • Volume: 

    8
  • Issue: 

    3 (33)
  • Pages: 

    177-182
Measures: 
  • Citations: 

    0
  • Views: 

    2148
  • Downloads: 

    0
Abstract: 

Background: Reconstructing extensive and deep lesions of the PALMAR of the hand is a problem occasionally occurred for the affected patients. Nowadays, skin graft, pedicled flaps, abdominal flaps, and free flaps are therapeutic approaches usually used for these patients. However, these techniques are associated with a number of complications such as thickened or inflammation of the graft, flap adhesion to the underlying structures, and altered color or structure of the graft. The present study was carried out in Alborz and 15 Khordad hospitals to evaluate the outcomes of reconstruction of the PALMAR of the hand during a 7-year period, 1994-2001. Materials and Methods: It was an existing data type study. All patients who have undergone reconstruction of the PALMAR of the hand were followed. Initial data including sex, age, type Of lesion, and the surgical techniques were all recorded. Surgery outcomes, complication on the operated site or the flap site, presence of hair, flap thickness, its adherence to the underlying tissue or graft were all determined. Results: Ot 36 eligible reports, 16 were burned by flame, 10 with hot liquid, 6 electrical burning and the remaining 4 were burned by hot materials. We have observed any noticeable defect or complication in instep site of the flap. Meanwhile, instep flap of the foot was hairless. Its color, structure, thickness, and adherence were compatible with PALMAR region. Furthermore, its size was suitable. Conclusion: We have found that the free instep flap of the foot is the best to be employed for PALMAR lesions.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 2148

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Author(s): 

KAMALI M.S. | MAVALWALA J.

Issue Info: 
  • Year: 

    1990
  • Volume: 

    48
  • Issue: 

    1
  • Pages: 

    85-97
Measures: 
  • Citations: 

    1
  • Views: 

    162
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 162

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Author(s): 

Issue Info: 
  • Year: 

    2019
  • Volume: 

    12
  • Issue: 

    -
  • Pages: 

    0-0
Measures: 
  • Citations: 

    1
  • Views: 

    44
  • Downloads: 

    0
Keywords: 
Abstract: 

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 44

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 0 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesCitation 1 مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesRefrence 0
Issue Info: 
  • Year: 

    2017
  • Volume: 

    2
Measures: 
  • Views: 

    347
  • Downloads: 

    110
Keywords: 
Abstract: 

CASE PRESENTATION: A35 YEARS OLD MAN PRESENTED WITH CRESCENDO ANGINA DURING RECENT DAYS.PMH: DM - HTN – HLP –HEAVY SMOKING+ADDICTION+CAD+PCI+(MANY TIMES WITH MULTIPLE STENTS)PARACLINIC: TROPONIN - LVEF=45%THE PATIENT UNDERWENT SCA VIA RT. PALMAR ARTEY (SUPERFICIAL PALMAR BRANCH OF ULNARARTERY) SUCCESSFULLY...

Yearly Impact:   مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 347

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic ResourcesDownload 110
Author(s): 

VALIZADEH NASIM

Issue Info: 
  • Year: 

    2019
  • Volume: 

    11
  • Issue: 

    1
  • Pages: 

    36-37
Measures: 
  • Citations: 

    0
  • Views: 

    82
  • Downloads: 

    50
Keywords: 
Abstract: 

A 22-year-old female, a case of precursor T-Cell lymphoblastic lymphoma was admitted to receive Hyper-CVAD chemotherapy COURSE 1B (continuous intravenous infusion of methotrexate (MTX) 1000 mg/ m2 with leucovorin rescue and high dose cytarabine (4400 mg, over 2 hours, q12 hour on days 2, 3) in a sun protected dark, clean room. She had also received Hyper-CVAD regimen COURSE 1A about a month ago without any serious complication. One day after completion of cytarabine, she developed bilateral PALMAR erythrodysesthesia (Figure 1)....

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 82

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Issue Info: 
  • Year: 

    2005
  • Volume: 

    4
  • Issue: 

    7
  • Pages: 

    112-128
Measures: 
  • Citations: 

    0
  • Views: 

    805
  • Downloads: 

    0
Abstract: 

A total number of 604 right and left palm-PRINTs has been taken from 12 different Iranian groups so that 6 groups had yellow skin origins and the rest had white origins and these groups have been studied in accordance with their palm patterns line-counting.The inter-group differences went to show that each pattern is meaningful and therefore in reference to the genealogical tree of these differences we would be able to distinguish the yellow groups from the others which were also with a quite coherence with their ethnical history. Therefore the achieved results showed that line-counting of the palm-patterns could be used as one of the most important factors in genetic studies and/or in revealing (demo graphical) group differences.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 805

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Author(s): 

RASI A. | ANSARIN H.

Issue Info: 
  • Year: 

    2005
  • Volume: 

    8
  • Issue: 

    5 (33)
  • Pages: 

    419-422
Measures: 
  • Citations: 

    0
  • Views: 

    989
  • Downloads: 

    0
Abstract: 

There are no reports of association of specific cutaneous conditions in patients with local recurrent PALMAR peeling. Herein, we report a case with characteristic clinical presentation of local recurrent PALMAR peeling associated with a port-wine stain lesion. To the best of our knowledge, that association has not been reported before. Interesting points in the presented case are unilateral occurrence of the peeling disorder and its limitation to the region of port-wine stain.      

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 989

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Issue Info: 
  • Year: 

    2011
  • Volume: 

    26
  • Issue: 

    1 (34)
  • Pages: 

    39-57
Measures: 
  • Citations: 

    1
  • Views: 

    1302
  • Downloads: 

    0
Abstract: 

Paper and ink characteristics effects on PRINT density were investigated.  For this purpose three types of papers and four types of PRINTing inks at 2 viscosities levels (25-30, 50-55) were used. After measuring of paper and ink characteristics, chosen paper were PRINTed by inks and then PRINTing density was measured. Statistical analysis was conducted based on a complete randomized design in factorial experimental model and means were analyzed and grouped by Duncan multiple range test (DMRT) using SPSS software. Result indicated that solid content, pH and particles diameter of inks have significant effect on PRINT density. While roughness and water absorption of papers do not have on significantly influences on PRINT density. There was not any significant difference between two viscosity levels and PRINT density.

Yearly Impact: مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View 1302

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