Recent studies by Weston and Stack had indicated that a turbine aerator could be added to an oxidation pond to increase the rate of oxygen transfer.

Recent studies by the Commission on Race and Housing and others, however, point to a vast complex of factors that often do not warrant this conclusion.

Recent clinical studies have verified that red alder contains betulin and lupeol, compounds shown to be effective against a variety of tumors.

Recent studies have indicated that the Antarctic Circumpolar Current varies with time.

Recent studies on macaque monkeys have found that administration of haloperidol or olanzapine for about two years led to a significant overall shrinkage in brain tissue, in both gray and white matter across several brain areas, with lower glial cell counts, due to a decrease in astrocytes and oligodendrocytes, and increased neuronal density.

Recent studies indicate that there were no major shifts in dinoflagellates through the boundary layer.

Recent studies have shown that chloroplasts can be interconnected by tubular bridges called stromules, formed as extensions of their outer membranes.

Recent studies, based on a larger data set, indicate the cut-off inclination of 12 ° ( instead of 5 °) between the cold and hot populations while confirming the distinction between the homogenous red cold population and the bluish hot population.

Recent studies in the processes of negotiation have indicated the effectiveness of a technique that deserves mention here.

Recent studies of patients with damage to the amygdala suggest that it is involved in memory for general knowledge, and not for specific information.

Recent studies on child labor and poverty have suggested that when poor families reach a certain economic threshold where families are able to provide for their basic needs, parents return their children to school.

Recent studies have demonstrated that late-onset ET ( onset > age 65 ) may be associated with an increased risk of developing dementia.

Recent postmortem studies have demonstrated the presence of degenerative changes in the ET brain, with these changes including Purkinje cell axonal swellings and Purkinje cell loss in the majority of cases and brainstem Lewy bodies in the remainder.

Recent studies in ancient narrative historiography argue that it is possible for John's Gospel to record multiple Passovers — as historical testimony not theological literary-devices — and yet not represent three years as it was not uncommon for ancient historians to organize their histories without an absolute timeline.

Recent studies of Ardipithecus ramidus ( 4. 4 million years old ) and Orrorin tugenensis ( 6 million years old ) suggest some degree of bipedalism.

* Recent studies of use of insulin pumps in Type 2 diabetes have shown profound improvements in HbA1c, sexual performance, and neuropathy pain.

Recent studies showing that pressure on pelvic trigger points can relieve symptoms may be connected.

Recent studies have also failed to find evidence for well-defined subspecies, and are no longer recognized.

Recent studies, however, question the reliability of the Historia Brittonum.

Recent studies have found ketoprofen, like diclofenac, is a veterinary drug causing lethal effects in red-headed vultures.

Recent studies in neuroscience have indicated that as people fall in love, the brain consistently releases a certain set of chemicals, including pheromones, dopamine, norepinephrine, and serotonin, which act in a manner similar to amphetamines, stimulating the brain's pleasure center and leading to side effects such as increased heart rate, loss of appetite and sleep, and an intense feeling of excitement.

Recent studies make clear no significant genetic differences exist between Arabic and non-Arabic speaking populations, highlighting that in common with most of the Arab World, Arabization was mainly via acculturation of indigenous populations over time and intermarriage between Arabs and Berbers.

Recent studies predicted that the North Pole may become seasonally ice-free due to Arctic shrinkage, with timescales varying from next year to fifty years or more.

Recent studies show that over 50 % of patients that take NSAIDs have sustained some mucosal damage to their small intestine.

Recent sub-fossil findings suggest that C. rhombifer, a freshwater species, were prevalent until the 20th century.

Recent work also suggest an interplay between splicing-dependent export and one of these alternative mRNA export pathways for secretory and mitochondrial transcripts.

Recent investigations suggest that the actual number of casualties could be much higher.

Recent astrophysical models suggest that red dwarfs of 0. 1 solar mass may stay on the main sequence for some six to twelve trillion years, and take several hundred billion more to slowly collapse into a white dwarf.

Recent studies suggest that up to 90 % of " sinus headaches " are actually migraines.

Recent archaeological studies suggest that this site is not the Vinland of the Norse accounts in its entirety but was the entrance to a larger region called Vinland by the Norse.

Recent unconfirmed theories tend to suggest that Sardinian towns were independent entities ( such as the city-states, although in a geographical sense they were not cities ) that formed federations and that the building of these monuments might have depended on agreed-on distributions of territory among federated unities.

Recent phylogenetic studies based on cpDNA restriction site analysis and gene sequencing strongly suggest that the Cannabaceae sensu stricto arose from within the former Celtidaceae family, and that the two families should be merged to form a single monophyletic family, the Cannabaceae sensu lato.

Recent series suggest that it may be an oncologically sound procedure for tumors not in the subareolar position.

Recent, preliminary studies also suggest that melanism might be linked to beneficial mutations in the immune system.

Recent studies suggest that events in the day immediately preceding, and those about a week before, have the most influence.

Recent measurements from the Subaru telescope suggest that the moon is indeed icy, indicating that it cannot have formed in its current position, since the hot primordial Jupiter would have melted it.

Recent studies suggest that deep processes rooted in the Earth's mantle may have contributed to the uplift of the High and Middle Atlas.

Recent data suggest that this type of simple scaling factor may not be the most appropriate treatment for complex mixtures of dioxins ; both transfer from the source and absorption and elimination vary among different congeners, and the TEF value is not able to accurately reflect this.

Recent archaeological discoveries in Harappa and Chanhu-daro suggest that sericulture, employing wild silk threads from native silkworm species, existed in South Asia during the time of the Indus Valley Civilization, roughly contemporaneous with the earliest known silk use in China.

Recent studies suggest the presence of subtle differences in the way gay people and non-gay people process certain kinds of information.

Recent discoveries on Botai culture suggest that Botai culture settlements in the Akmola Province of Kazakhstan are the location of the earliest domestication of the horse.

Recent studies suggest that the wolf may be a medieval sculpture dating from the 13th century.

Recent archaeological excavations in Greece suggest that modern-day Laconia was a distinct territory in the Late Bronze Age, while the poets narrate that it was a rich kingdom.

Recent papyrus finds suggest also that Ibycus might have been the first to compose ' choral ' victory odes ( an innovation usually credited to Simonides ).

Recent national surveys of the Brethren suggest that only a minority of the current membership view military service as wrong, though even the staunchly peaceful Old Order Amish historically admit the federal government's need to wage war.

Recent computer-generated agency models suggest excessive leverage could be a key factor in causing financial bubbles.