نتایج جستجو برای: completely resistant
تعداد نتایج: 334833 فیلتر نتایج به سال:
The processes leading to anticancer drug resistance are not completely unraveled. To get insights into the underlying mechanisms, we compared colon carcinoma cells sensitive to doxorubicin with their resistant counterpart. We found that resistant cells are growth retarded, and show staminal and ultrastructural features profoundly different from sensitive cells. The resistant phenotype is accomp...
water and soil salinity are two of the most important limiting factors in crop production. phosphatase enzymes are widely found in plants. phosphatase enzymes are responsible for de-phosphorylation of organic phosphate and altering it to mineral phosphate. germination experiments were conducted using two bread wheat cultivars, namely, iniya66 and ghods along with application of different nacl p...
Introduction: Typhoidal Salmonella causes an invasive infection resulting in 200 000 deaths among 20 million patients annually. Typhoid remains a public health problem in Southeast Asia, the Indian subcontinent, Africa, and South America. Traveler’s diarrhea caused by Salmonella is common in Asia. Outbreaks of typhoidal Salmonella resistant to ampicillin, chloramphenicol, and t...
Results of previous investigations indicated that one of the early and essential events occurring in the apical meristem of Sinapis alba L. during the transition to flowering is the release to mitosis of the G(2) nuclei; the trigger to mitosis is generated in the leaves and its movement out of the leaves begins around 16 hours after the start of the inductive treatment. The mitotic wave in the ...
When the fricative noise of a fricative-vowel syllable is replaced by a noise from a different vocalic context, listeners experience delays in identifying both the fricative and the vowel (Whalen, 1984): mismatching the information in the fricative noise for vowel and consonant identity with the information in the vocalic segment appears to hamper processing. This effect was argued to be due to...
Sir, I was not surprised that Dr Flytström and co-workers failed to cultivate Candida in the intertriginous areas of psoriatics (1). As I showed, over 30 years ago, Candida acts as a primer and disappears when Gram-negative bacteria come along to replace it (2). This does not mean that the yeast is unable to do harm to the skin. Once applied on the folding skin where occlusion is provided, it p...
It’s not easy being empathic. However, unlike snowboarding or yodeling or decoupage, most people manage to pick up empathy skills naturally without the aid of special lessons or designated practice sessions. Knowing what someone else is thinking and feeling allows people to coordinate their activities, something that is useful and necessary in interpersonal interactions. Like any skill, empathy...
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