However, the Moroccan cats shared mitochondrial haplotypes ( H5 and H6 ) with central African lions, and together with them were part of a major mtDNA grouping ( lineage III ) that also included Asiatic samples.

However, the E. coli strain that can cause severe illness O157: H7 was not tested for.

However, homologues to the avian DMRT1 gene on platypus sex chromosomes X3 and X5 suggest that it is possible the sex-determining gene for the platypus is the same one that is involved in bird sex-determination.

However, rates of past hybridization are unknown in this and most other avian hybrid zones, and it is merely presumed in the case of the American Black Duck that past rates were lower than those seen today.

However, the avian meaning of cuitlacoche derives from the Nahuatl word " song " cuīcatl, itself from the verb " to sing " cuīca.

However, much larger avian prey is sometimes caught, including rock pigeons, northern bobwhite and even ruffed grouse ( which are heavier than the screech owls ).

However, coelurosaurs and ceratosaurs are in any case not too distantly related to the ancestors of birds and in some aspects of the skeleton not unlike them, explaining how their fossils could be mistaken as avian.

However, in the March 2007 issue he reappeared in a topical strip where he was hired by " Matthew Bernards ," first to use his farts to flavour the company's products, then to gas their turkeys after an outbreak of avian influenza was discovered.

However, there is some evidence the actual mortality rate of avian flu could be much lower, as there may be many people with milder symptoms who do not seek treatment and are not counted.

However, the World Organization for Animal Health ( OIE ) recently changed its requirement of reporting detections of avian influenza.

The majority of avian veterinarians will recommend a pelleted or formulated diet, and will extensively discuss with owners what their bird should and should not eat However, although these offer an easy alternative to other foods, they are not the best for many species.

However, other hosts appear capable of similar coinfection ( e. g., many poultry species ), and direct transmission of avian viruses to humans is possible.

However, the butterflies preferentially fly in dusk, when few avian predators are around.

However avian breeders find it more difficult to locate non-related breeding pairs.

However, while viruses are effective, they can introduce problems like toxicity, immune and inflammatory responses, and gene control and targeting issues.

However, other diseases such as influenza, yellow fever or AIDS are caused by pathogenic viruses, which are not usually classified as living organisms and are not, therefore, microorganisms by the strict definition.

However, in some cases, it is required that an object or substance be completely sterile, i. e. devoid of all living entities and viruses.

However, viruses are occasionally referred to as such in the popular press.

However, because sore throats are most commonly caused by viruses, for which antibiotic treatment is unnecessary, such treatment is not usual in the first phase of the disease.

However, some types of fungi and viruses that are harder to inactivate, may not be removed.

However, ELISA testing, related serological tests, and direct electron microscope observation of viruses are more modern methods for detection.

However, many Unix like installations provide file storage services to Microsoft Windows clients, such as through the use of Samba software, and may unintentionally become a repository for viruses stored by users.

However, antibiotics will not treat exacerbations caused by viruses.

However, since boiling does kill most vegetative microbes and viruses, it is useful for reducing viable levels if no better method is available.

However, the Recovery Console for Windows 2000, which as a version of Windows NT played a similar role in removing viruses.

However, a lot can be inferred via various details of the viruses.

However, in computer enthusiast circles in the late 20th century and early 21st, the non-standard viri form ( sometimes even virii ) was well-attested, generally in the context of computer viruses.

However genomes of most plant viruses consist of single stranded RNA which replicates in the cytoplasm of infected cell.

However, the viruses differ in many ways.

However, the usage of this term remains controversial due to the lack of fundamental differences between virophages and classical satellite viruses.

However, like antibiotics, viruses may evolve to resist the antiviral drug.

However, once built, the boot image can be simply copied onto devices, patched within reasonable limits, and remains disposable in case of any problems ( viruses in particular ).

However, there are also cultures of plants, fungi and microbes, including viruses, bacteria and protists.

However, deionization does not significantly remove uncharged organic molecules, viruses or bacteria, except by incidental trapping in the resin.

However, " viruses " ( parasitic artificial life-forms ) known as Psions have invaded the system of the Archive.

However some plant viruses do not use cap, yet translate efficiently due to cap-independent translation enhancers present in 5 ' and 3 ' untranslated regions of viral mRNA.

However, there are several important differences between retroviruses and viruses from the Caulimoviridae family.

However, other subtypes of endometrial cancer exist and carry a less favorable diagnosis such as the uterine papillary serous carcinoma and the clear cell carcinoma.

However, several different subtypes of starburst are currently under discussion among galactic astronomers:

However, myelomonocytic and acute monocytic are the most common subtypes observed.

However, there is as yet only limited evidence for a classification into different subtypes.

However, Petrov, D. Das, and R. McDonald (" A Universal Part-of-Speech Tagset " http :// arxiv. org / abs / 1104. 2086 ) have proposed a " universal " tag set, with 12 categories ( for example, no subtypes of nouns, verbs, punctuation, etc.

However, cross-immunity within and between subtypes of influenza is poorly understood.

However the selectivity of the existing drugs is high enough that inhibition of additional PDE subtypes is not generally a problem in clinical use, and while newer " super-selective " PDE5 inhibitors have been developed for research purposes, it is unlikely any of these will be marketed given the saturation of the erectile dysfunction market at present.