Certain European ritual traits such as the significance of the number 3, the importance of the head and of water sources such as springs remain in the archaeological record, but the differences in the votive offerings made at the Roman Baths ( Bath ), Bath, Somerset before and after the Roman conquest suggest that continuity was only partial.

* Certain behavioral traits are inherited,

Certain traits, such as the popular gait that some horses and donkeys possess, seem to pass more readily through the male parent.

Certain personality traits may make someone more susceptible to developing BDD.

Certain Songhay-Mande similarities have long been observed ( at least since Westermann ), and Mukarovsky ( 1966 ), Denis Creissels ( 1981 ) and Nicolaï ( 1977, 1984 ) investigated the possibility of a Mande relationship ; Creissels made some 50 comparisons, including many body parts and morphological suffixes ( such as the causative in-endi ), while Nicolaï claimed some 450 similar words as well as some conspicuous typological traits.

Certain combinations of characters will determine the monster's breed, sub-breed, stats, and traits.

Certain traits of Type A personality, aggression and anger, may be related to CHD, but have not been proven to cause CHD.

Willard Thorp, in his new book, American Writing In The Twentieth Century, observes, quite validly it seems: `` Certain subjects are conspicuously absent or have been only lightly touched.

Certain other deductions are not allowed in determining Adjusted Gross Income.

Certain other properties of small particles, in addition to those already mentioned in connection with penetration of the respiratory tract, are noteworthy in defense considerations.

Certain badly disillusioned market critics are often apt to feel that there is something somehow unfair, dirty, or even thoroughly criminal about this interplay of competitive forces.

Certain specific conditions are excluded as disabilities, such as current substance abuse and visual impairment that is correctable by prescription lenses.

Certain indigenous religious groups such as the Australian Aborigines are more typically totemic, whereas others like the Inuit are more typically animistic in their worldview.

Certain stones, when examined in thin sections by transmitted light, show a diffraction spectrum due to the extreme delicacy of the successive bands, whence they are termed rainbow agates.

Certain object types, including ACIS solids and regions, are not documented.

Certain natural substances are reputed to have anxiolytic properties, including the following:

Certain international trade laws, such as those on intellectual property, are also enforced in India.

Certain other state agencies enjoy considerable operational independence and autonomy ; they include the electrical power, the nationalized commercial banks ( which are open to competition from private banks ), and the social security agency.

Certain elements have no stable isotopes and are composed only of radioactive isotopes: specifically the elements without any stable isotopes are technetium ( atomic number 43 ), promethium ( atomic number 61 ), and all observed elements with atomic numbers greater than 82.

Certain people are known even to people unfamiliar with the area in which they excelled.

Certain Jewish thinkers, such as Maimonides, believed that concubines are strictly reserved for kings, and thus that a commoner may not have a concubine ; indeed, such thinkers argued that commoners may not engage in any type of sexual relations outside of a marriage.

Certain sub-castes are shunned more than others.

Certain Latin-Rite Catholic priests may receive a dispensation to be married before ordination, and all Eastern Catholic priests outside the United States are also permitted to be married, provided they are so before ordination.

Certain drawing methods or approaches, such as " doodling ," other informal kinds of drawing, and the surrealist method of " entopic graphomania ", in which dots are made at the sites of impurities in a blank sheet of paper, and lines are then made between the dots, may or may not be considered part of " drawing " as a " fine art ".

Certain forms of the gene are associated with a mild form of epilepsy.

Certain aspects of XP have changed since the book Extreme Programming Refactored ( 2003 ) was published ; in particular, XP now accommodates modifications to the practices as long as the required objectives are still met.

Certain inks, such as those used in digital printers, and even those found in a common pen can be harmful.

Certain combinations can cause lethal reactions, common examples including SSRIs, tricyclics, MDMA, meperidine, tramadol, and dextromethorphan.

Certain new features are common across all editions of Windows 2000, among them NTFS 3. 0, the Microsoft Management Console ( MMC ), UDF support, the Encrypting File System ( EFS ), Logical Disk Manager, Image Color Management 2. 0, support for PostScript 3-based printers, OpenType < tt >(. OTF )</ tt > and Type 1 PostScript < tt >(. PFB )</ tt > font support, the Data protection API ( DPAPI ), an LDAP / Active Directory-enabled Address Book, usability enhancements and multi-language and locale support.

Certain common methods of character depiction employed in dramatic performance rely on the pre-existence of literary archetypes.

A recent study done by the observer of Chinese film and television, Ying Zhu, suggests that “ CCTV is full of serious-minded creators who regularly experience bouts of self-doubt, philosophical ambivalence, and in some cases, clinical depression .” During her extensive interviews with key CCTV players, Zhu notes that “ Certain common themes, about ideals distorted or altogether thwarted by commercial and political pressure, emerged .”

Certain species of gastropod seashells ( the shells of sea snails ) can sometimes be common, washed up on sandy beaches, and also on beaches that are surrounded by rocky marine habitat.

Certain forms of political and constitutional dispute are common to federations.

Certain debts can be defaulted on without a general bankruptcy ; these are non-recourse loans, most notably mortgages in common law jurisdictions such as the United States.

Certain species are more common in certain areas than others ; for example, the American hoverfly, Eupeodes americanus, is common in the Nearctic ecozone, and the Common hoverfly, Melangyna viridiceps, is common in the Australasia ecozone.

Certain consumer goods, especially very expensive or desirable brands or those that are easy to reproduce cheaply, have become frequent and common targets of counterfeiting.

Certain behaviors such as, interrogation of the partner, repeated telephone calls to work and surprise visits, stalking behavior, setting up recording devices in the home or work, or hiring a private detective to follow the partner, are all common in trying to determine if there is truly infidelity or if it is just perceived.

Certain economic measures proposed by the Liberals ( like the Desamortización, i. e. the takeover, division and sale of the commons and Church property, initiated in 1821 ) were directly threatening to the viability of many small farms, whose inhabitants could rely on the common pasture lands to feed, at little or no cost, their mules and oxen, and caused widespread poverty and the closing down of most hospitals, schools and other charities.

Certain assumptions common to Egan's works inform the plot.

Certain other constituents, common among them proteins, can become irreversibly denatured, or " pickled " in a manner of speaking.

Certain herbs as well as common fruit interfere with cytochrome P450, an enzyme critical to much drug metabolism.

Certain rituals and traditions, such as singing of birthday songs, associated with birthday cakes are common to many Western cultures.

Certain models of trackless train may look the same as narrow gauge rail guided amusement park trains, due to the common manufacture of both vehicles.

Certain derecho situations are the most common instances of severe weather outbreaks which may become less favourable to tornado production as they become more violent ; the height of the 30 – 31 May 1998 upper Middle West-Canada-New York State derecho and the latter stages of significant tornado and severe weather outbreaks in 2003 and 2004 are only three examples of this.

Certain common compounds found on Earth are poisonous to the Newcomers and some compounds that are poisonous to humans are harmless to Tenctonese.

Certain thematic elements are common within the Christian worldview.

Certain common words in Sranan Tongo, the most common creole spoken in Suriname, also derive from Portuguese words.