منابع مشابه
Ocena gęstości mineralnej kości na podstawie badań wybranych populacji szkieletowych pochodzących z mikroregionu Brześcia Kujawskiego
Introduction: Osteoporosis is a systemic disease of the skeletal system characterised by reduced bone strength leading to increased risk of fracture. Bone strength is a combined derivative of bone mineral density (BMD) and of bone tissue quality. Osteoporosis is a serious medical problem because of its complications, most frequently manifesting itself in spine fractures, fractures of distal sec...
متن کاملHigh capacity Na-storage and superior cyclability of nanocomposite Sb/C anode for Na-ion batteries.
A Sb/C nanocomposite was synthesized and found to deliver a reversible 3 Na storage capacity of 610 mA h g(-1), a strong rate capability at a very high current of 2000 mA g(-1) and a long-term cycling stability with 94% capacity retention over 100 cycles, offering practical feasibility as a high capacity and cycling-stable anode for room temperature Na-ion batteries.
متن کاملI-42: Do Birth Defects Increase with Assisted Reproductive Technologies
Assisted reproductive technologies (ART) like in vitro fertilization have enabled many infertile couples to achieve pregnancy. Although ART pregnancies have long been known to be characterized by increased rates for certain maternal complications, these complications are predictable based on the mother’s more advanced age - increased medical complications like hypertension or diabetes mellitus....
متن کاملI-13: Complete Fertilization Failure after ICSIWhat to Do?
Fertilization in vivo is a complex process consisting of six steps, namely, penetration of the cumulus complex, binding of the sperm to the zona pellucida, fusion of oocyte and sperm, oocyte activation, sperm remodelling, and formation of the pronuclei. Since ICSI bypasses the first three steps any problem related to fertilization failure after ICSI arises from oocyte activation onwards. Accord...
متن کاملExperimental and theoretical lifetimes and transition probabilities in Sb I
We present experimental atomic lifetimes for 12 levels in Sb I. The levels belong to the 5p2(3P )6s 2P , 4P , and 5p2(3P )5d 4P , 4F , and 2F terms. The lifetimes were measured using time-resolved laser-induced fluorescence. In addition, we report calculations of transition probabilities in Sb I using a multiconfigurational Dirac-Hartree-Fock method. The physical model was tested through compar...
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ژورنال
عنوان ژورنال: Zeszyty Prawnicze
سال: 2016
ISSN: 2353-8139,1643-8183
DOI: 10.21697/zp.2015.15.3.05