What's the difference between facultatively and optionally?
Facultatively
Definition:
Example Sentences:
(1) After 21 days, supragingival and marginal plaque was collected from each subject and assayed for total cultivable microbiota, total facultative anaerobes, facultative Streptococci, Actinomyces, Fusobacterium, Veillonella and Capnocytophaga.
(2) The temperature optimum is 70-73 degrees C and growth occurs from 62 to 77 degrees C. The organism's thermal and physiological characteristics are compared to those of Bacillus stearothermophilus, Methanobacterium thermoautotrophicum, Sulfolobus acidocalderius, Thermus aquaticus, Thermus flavus, as well as Thiobacillus denitrificans, the latter being the only other facultatively anaerobic chemolithotroph which has been isolated and described.
(3) The cytoplasm and the periplasma of the gram-negative facultative photosynthetic bacterium Rhodopseudomonas sphaeroides contain phospholipid transfer proteins; these seem to be involved in the biosynthesis of prokaryotic membranes.
(4) Photoprotection by constitutive and facultative pigmentation is reviewed with minimum erythema dose (MED) as the end point.
(5) The cattle filarial parasite Setaria digitata, a facultative anaerobe which is reported to be cyanide insensitive, lacks cytochromes and presents many unique characters.
(6) The system was found to be present in representatives of genera that are characteristically facultative anaerobes, but the system was absent in members of those genera that are strictly aerobic.
(7) At that time the "Budapest" BCG strain received from the Pasteur Institute in 1933 was used for facultative vaccination.
(8) Inhibition of facultative thermogenesis by beta-blockers such as propranolol, diminishes the daily energy expenditure and promotes weight gain and obesity.
(9) Data on several facultatively autogenous species are discussed qualitatively and quantitatively to demonstrate the utility of our model in considering the evolution of autogeny and the autogeny rate.
(10) Protozoa were found in 32% of samples (4.6% pathogenic protozoa, 24% facultative pathogenic protozoa and 3.4% apathogenic protozoa).
(11) The synergy between penicillin, clindamycin or metronidazole and gentamicin in Gram-positive anaerobic and facultative organisms may have clinical implications.
(12) Two forms of monogamy occur, Type I, facultative, and Type II, obligate.
(13) The experimental-clinical investigations have demonstrated the high effectiveness of the native preparation Nitazole against the Gram-negative non-spore-forming anaerobic bacteria, Gram-positive anaerobic cocci, spore-forming Clostridium, certain facultative anaerobes.
(14) Extracts of trimethylamine-grown W6A and W3A1 (type M restricted facultative methylotrophs) contain trimethylamine dehydrogenase whereas similar extracts of Bacillus PM6 and Bacillus S2A1 (type L restricted facultative methylotrophs) contain trimethylamine mono-oxygenase and trimethylamine N-oxide demethylase but no trimethylamine dehydrogenase.
(15) Anaerobes, mainly gram-positive cocci, were recovered from a quarter of ear aspirates in acute otitis media in about one third mixed with aerobic and facultative bacteria.
(16) We have noticed that among the responsible microorganisms for the nosocomial urinary tract infections, the group of the "Gram negative Facultative pathogens" was more frequent (40%), followed by Pseudomonas Aeruginosa and Candida species.
(17) The effect of the immunosuppressive drug cyclosporin A (CS-A) on immunity to the facultative intracellular bacterium Listeria monocytogenes was investigated in unprimed and primed mice.
(18) Pseudomonas AMI is a facultative methylotroph which grows on a wide range of carbon compounds.
(19) Many infections are due to mixtures of facultative gram-negative bacilli and anaerobic bacteria.
(20) Intravenous inoculation of clinical strains was associated with histopathological responses very similar to those elicited by intravenous infection with various facultative intracellular parasites.
Optionally
Definition:
(adv.) In an optional manner.
Example Sentences:
(1) Meanwhile Bradley Beal has developed into a dangerous second option and complementary sidekick in exactly the same way that Dion Waiters hasn't for the Cleveland Cavaliers.
(2) With attention to proper performance and patient selection, spinal and epidural anaesthesia are safe and efficacious options when choosing anaesthetic technique.
(3) Chris Pavlou, former vice chairman of Laiki, told Channel 4 news that Anastasiades was given little option by the troika but to accept the draconian terms, which force savers to take a hit for the first time in the fifth bailout of a eurozone country.
(4) By using these larger catheters, the surgeon will not lose the option of using isosmotic preparations.
(5) The dumplings could also be served pan-fried in browned butter and tossed with a bitter leaf salad and fresh sheep's cheese for a lighter, but equally delicious option.
(6) Proper treatment of postoperative atelectasis requires adequate patient assessment and knowledge of the therapeutic options.
(7) We know that from the rapid take up of crowd funded renewables investors are actively looking for a more secure option.
(8) Steps in the decision-making process, as well as options to be considered, are detailed.
(9) RF ablation appears to be a safe and effective therapeutic option for drug-resistant ectopic atrial tachycardia and may be the preferred first-line therapy for those patients with depressed ventricular function.
(10) Endoscopic coagulation is a useful adjunct in the treatment of this condition, and is safe, effective, and leaves other options open.
(11) The main benefit of the newer drugs is that they offer new options for the treatment of patients who cannot tolerate side effects of the traditional drugs or have responded unsatisfactorily to them.
(12) Available evidence suggests that the medical outcome between these two options is similar; this study was designed to investigate selected psychosocial outcomes.
(13) The literature is reviewed with respect to treatment options and prognostic factors.
(14) The protein variation potentially includes N-terminal differences coded for by transcript-specific 5' exons and internal differences arising from the optional inclusion of a 39 base-pair exon and from the alternative use of two 3' splice sites separated by six base-pairs.
(15) This study investigates neophyte student nurses' attitudes to working with the elderly through placing them in relation to attitudes to other nursing career options and by exploring student nurses' reasons for such attitudes.
(16) Alternative management options, 6 month mortality and costs for the post-myocardial infarction patient were compared.
(17) 'don't know' options) students were able to increase their score significantly and the rank order of the students in class is changed.
(18) Another feature of TWINAN90 is the optional output of a pedigree file which can be read by the quantitative genetics package FISHER.
(19) Procurement has already brought down prices in foster care significantly in recent years, so differences between the costs of placement options may now be marginal.
(20) Operative decompression is in most cases the only therapeutic option.